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1<br />
<strong>19.1</strong><br />
Simple, reliable and versatile<br />
ries 80 –<br />
right p<strong>res</strong>sure transmitter
2<br />
18.6 <strong>19.1</strong><br />
SICK Automation
3<br />
<strong>19.1</strong><br />
ree for any eventuality<br />
1<br />
<strong>19.1</strong><br />
On the Cover...<br />
Simple, reliable and versatile<br />
On the fast road to success<br />
GABAR series 80 –<br />
t track to the right p<strong>res</strong>sure transmitter<br />
<strong>WNIP</strong> <strong>Jan</strong>-<strong>Feb</strong> 17.1.indd 1<br />
<strong>Jan</strong>/<strong>Feb</strong> 2016<br />
Volume <strong>19.1</strong><br />
Editor<br />
Debbie Scott<br />
debbiewnip@mweb.co.za<br />
Graphic Designer /Sub-editor<br />
Melissa Scheepers<br />
melz_designz1@yahoo.com<br />
Advertising Sales Manager<br />
Roxanne Bredenkamp<br />
roxannewnip@mweb.co.za<br />
Published by<br />
What’s New in Publishing cc<br />
ck 2000/037639/23<br />
2016/02/11 12:35:23 PM<br />
How do you manage the balancing<br />
act between maximum flexibility<br />
and efficient production? The answer<br />
can be found in the newly built ROWE<br />
Mineralölwerke (Mineral Oil Refinery), in<br />
Worms, Germany. More than 500 different<br />
oils are produced in this ultra-modern<br />
production and filling plant. To ensure<br />
safe operation of the tanks and other<br />
equipment as well as accurate disposition<br />
of raw materials, more than 200 level<br />
sensors from VEGA are installed in the<br />
plant.<br />
In a space of around 82,000 m2,<br />
there are nearly 225 tanks, 32 mixing<br />
vessels and six ultra-modern filling<br />
systems that are all connected through<br />
an ingenious pipeline concept. To<br />
achieve the highest possible level of<br />
safety, yet great flexibility at the same<br />
time, some 250 pumps and 2,800 valves<br />
as well as hose coupling stations had to<br />
be installed in addition to the 65 km of<br />
pipelines. This al<strong>low</strong>s approximately 500<br />
individual products to be produced in<br />
defined quality and filled into containers<br />
according to customer specifications.<br />
Every step in production is<br />
monitored via Profibus with the help<br />
of a process control system. The base<br />
oils and additives are first delivered by<br />
tanker trucks and stored in aboveground<br />
multi-chamber rectangular tanks. At this<br />
point, the VEGA sensors come into play:<br />
in each tank there is a continuous level<br />
monitoring system, complemented by a<br />
separate overfill protection system.<br />
VEGA delivered for all 225 tanks<br />
a continuous level measuring system<br />
(VEGAFLEX 81) in combination with<br />
VEGASWING 63 as overfill protection.<br />
Continuous measurement is applied<br />
for raw materials disposition or for<br />
inventory. In level measurement with<br />
VEGAFLEX 81, microwave pulses are<br />
guided along a cable probe and reflected<br />
by the product surface. The measuring<br />
probe of the TDR sensor ensu<strong>res</strong> that<br />
the signal travels down to the product<br />
undisturbed. Even in applications with<br />
steam, buildup, foam or condensation,<br />
the sensor delivers precise and reliable<br />
readings. Menu-driven adjustment<br />
al<strong>low</strong>s simple, time-saving and confident<br />
setup.<br />
VEGASWING 63 is a general purpose<br />
vibrating level switch for all liquids.<br />
Regardless of its mounting position,<br />
the instrument detects the limit level<br />
reliably and with millimetre accuracy.<br />
The vibrating level switch VEGASWING<br />
63 is the ideal level detector for all liquid<br />
media, regardless of their viscosity.<br />
Users appreciate its exact switching<br />
point because it al<strong>low</strong>s them to utilize<br />
the maximum volume of the storage<br />
container and thus store the product<br />
efficiently, even if the product changes<br />
from time to time.<br />
“The installation of the instruments<br />
went without a hitch,” notes Oliver<br />
Binz, project manager for planning and<br />
implementation.<br />
….. Continued overleaf….<br />
Each tank is equipped with a continuous<br />
level transmitter (VEGAFLEX 81) in<br />
combination with a VEGASWING 63 as<br />
overfill protection.<br />
P O Box 11420<br />
Vorna Valley 1686<br />
South Africa<br />
Tel: 0861 PROCES (776 237)<br />
Fax: 086 723 5321<br />
Printed by: Raptor Print<br />
Views exp<strong>res</strong>sed in this publication do not<br />
necessarily reflect the opinions of the publisher.<br />
Copyright <strong>res</strong>erved on all material
4<br />
ROWE manufactu<strong>res</strong> more than 500 different high-performance oils, some<br />
of which were developed exactly according to customer specifications.<br />
“This is certainly due to the<br />
plics concept – the user interface<br />
is always the same, which<br />
made it very easy for the setup<br />
technicians. We also appreciate<br />
the close and uncomplicated<br />
collaboration with VEGA. If<br />
something didn’t work right, we<br />
always got a quick and simple<br />
proposal for a solution.” For<br />
him it’s important that, when<br />
such problems arise, he can talk<br />
directly with service technicians<br />
and not just a hotline.<br />
Another advantage of the<br />
instruments is, in his view, the<br />
removable display. “Here we<br />
can really save money. After all,<br />
not every level measuring point<br />
<strong>19.1</strong><br />
requi<strong>res</strong> an on-site display at a<br />
dizzying height, and certainly<br />
not in the ROWE plant. But when<br />
commissioning or later servicing,<br />
it is very convenient to be able<br />
to mount the display briefly<br />
and then remove it when you’re<br />
finished,” says Binz, speaking<br />
from experience.<br />
The combination of using<br />
VEGAFLEX and VEGASWING for<br />
level detection and overspill<br />
protection has secured<br />
production in Europe’s most<br />
modern production facility for<br />
motor and industrial oils.<br />
Contact: Chantal Groom on<br />
+27 11 795 3249 or email<br />
chantal.groom@vega.com<br />
6–in–1 versatility, high performance in one powerful<br />
oscilloscope<br />
The new MDO4000C<br />
oscilloscope includes up<br />
to six built-in instruments -<br />
spectrum analyzer, arbitrary/<br />
function generator, logic analyzer,<br />
protocol analyzer and digital<br />
volt meter/frequency counter.<br />
The MDO4000C Series, when<br />
configured with an integrated<br />
spectrum analyzer, is the only<br />
instrument that provides<br />
simultaneous and synchronized<br />
acquisition of analog, digital<br />
and RF signal analysis - ideal<br />
for wireless communications in<br />
IoT and EMI troubleshooting.<br />
The MDO4000C is completely<br />
customizable and fully<br />
upgradable. Typical applications<br />
for the MDO4000C oscilloscope<br />
are:<br />
Embedded<br />
Design<br />
Discovers and solves issues by<br />
performing system level debug<br />
on mixed signal embedded<br />
systems including today’s most<br />
common serial bus and wireless<br />
technologies.<br />
Power Design Makes reliable<br />
and repeatable voltage, current<br />
and power measurements<br />
using automated power quality,<br />
switching loss, harmonics, ripple,<br />
modulation and safe operating<br />
area measurements with the<br />
widest selection of power probes<br />
in an affordable solution.<br />
EMI Troubleshooting Tracks<br />
the source of EMI in an embedded<br />
system by determining which<br />
time domain signals may<br />
be causing unwanted EMI.<br />
Observations in real-time of the<br />
effects time domain signals have<br />
on system EMI emissions.<br />
Wireless Troubleshooting<br />
Whether using Bluetooth,<br />
802.11 Wi-Fi, ZigBee, or some<br />
other wireless technology, the<br />
MDO4000C enables viewing an<br />
entire system - analog, digital<br />
and RF, time-synchronized to<br />
understand its true behavior.<br />
Captu<strong>res</strong> an ultra-wide band<br />
in a single capture to view<br />
interactions among multiple<br />
wireless technologies, or an<br />
entire broadband frequency<br />
range can be viewed from a<br />
modern standard like 802.11/ad.<br />
Manufacturing Test and<br />
Troubleshooting Size and<br />
space constraints can play<br />
havoc on a manufacturing floor.<br />
The unique 6-in-1 MDO4000C<br />
minimizes rack or bench<br />
space by integrating multiple<br />
instruments into one small<br />
package. Integration reduces<br />
cost associated with using<br />
multiple different instrument<br />
types in manufacturing test or<br />
troubleshooting stations.<br />
The MDO4000C is completely<br />
customizable and fully<br />
upgradable. Add the instruments<br />
initially or at a later time. A new<br />
Total Protection Plan is available<br />
to protect users’ investment,<br />
even from accidental damage.<br />
sales@comtest.co.za
5<br />
Asstech is now the South African distributor for Kimo HVAC<br />
measuring instruments<br />
<strong>19.1</strong><br />
Randburg-based<br />
instrumentation specialist<br />
ASSTech, has signed as distributor<br />
for the French manufacturer<br />
Kimo, to market a comprehensive<br />
range of portable and fixed<br />
p<strong>res</strong>sure, temperature, air f<strong>low</strong>,<br />
velocity, tachometry, sound level,<br />
luminance and light measuring<br />
and monitoring instruments. The<br />
latest new generation offering<br />
from Kimo is the range of<br />
KISTOCK-RF wireless dataloggers<br />
that has the advantage of remote<br />
control and real time processing<br />
to ensure traceability through<br />
the supplied Kilog-RF software.<br />
Capable of storing 12 000<br />
to 20 000 measuring points for<br />
temperature, humidity, p<strong>res</strong>sure<br />
etc, the KISTOCK-RF provides the<br />
user with accurate monitoring of<br />
the process over a defined period<br />
or continuously. The software<br />
facilitates datalogger setup such<br />
as th<strong>res</strong>holds, alarms, smoothing,<br />
interval, and frequency and<br />
al<strong>low</strong>s easy data manipulation<br />
of the collected data in graphical<br />
or table formats. The device’s<br />
innovative mounting system<br />
(also available with a magnet),<br />
makes installation simple, fast,<br />
efficient and secure.<br />
With or without display,<br />
the range consists of models<br />
with 1 or 2 external probes that<br />
can record 1 to 3 parameters<br />
simultaneously. Kimo has also<br />
developed a recorder with a<br />
p<strong>res</strong>sure sensor that is ideally<br />
suited to applications such as<br />
clogged filters or clean room<br />
monitoring. There are alarm<br />
modules and network extenders<br />
to trigger a dry contact to a<br />
PLC system and to extend the<br />
area to be controlled by up to<br />
100 datalogging devices in the<br />
network. In addition, Kimo offers<br />
wireless shuttle transport to<br />
recover all data from the devices.<br />
A visual warning alert via<br />
e-mail optimizes the storage<br />
of sensitive products and<br />
the manufacturing process.<br />
In compliance with the<br />
requirements of the FDA, Kimo<br />
has focused on traceability by<br />
offering a product range with<br />
21 CFR part 11 certification<br />
to ensure the protection and<br />
integrity of records.<br />
Kimo has been designing<br />
and manufacturing instruments<br />
for 30 years and exports to 150<br />
countries around the world.<br />
info@asstech.co.za
6<br />
Shielded SACC connectors with fast connection technology<br />
<strong>19.1</strong><br />
The shielded M12 connectors<br />
with IDC fast connection<br />
technology enable rapid<br />
assembly with easy preparation<br />
of the conductors and easy-tohandle<br />
connectors.<br />
The connectors consist of just<br />
two components. In the case of<br />
shielded conductors, only the<br />
outer sheath and the braid is<br />
removed; the litz wi<strong>res</strong> remain<br />
intact. The connector offers a<br />
wide connection range from 0.14<br />
mm² to 0.75 mm². In addition, the<br />
maximum conductor external<br />
diameter has been extended to<br />
9.7 mm.<br />
This means that almost all<br />
available signal and data lines<br />
can be assembled in the field.<br />
The individual wire colors are<br />
standardized according to<br />
the cable type and must be<br />
assigned in the connection area.<br />
These colors are reflected in<br />
the connection area with color<br />
coding and numerical coding. All<br />
common codings such as A, B,<br />
D, and X are available for signal<br />
and data transmission up to 10<br />
Gbps.<br />
seanh@phoenixcontact.co.za<br />
Lowering dew point to protect expensive automation<br />
equipment<br />
Failure to remove water vapour<br />
from factory air can quickly<br />
become a costly maintenance<br />
headache.<br />
Water vapour and the<br />
<strong>res</strong>ulting water condensate<br />
are the foremost causes of<br />
costly downtime and increased<br />
maintenance. The blame is often<br />
laid on the more visible culprit<br />
- oil or contaminants, both of<br />
which are easily removed with<br />
proper filtration.<br />
Moisture in facility airlines<br />
can cause corrosion and rust<br />
which can break loose to the air<br />
passageways causing blockages<br />
in narrow <strong>res</strong>trictions and filter<br />
elements. This can lead to<br />
increased p<strong>res</strong>sure drops and loss<br />
in machine performance, not to<br />
mention energy loss and costs of<br />
the comp<strong>res</strong>sed air.<br />
Aftercoolers, drip legs and<br />
water separators are used to<br />
remove water condensate from<br />
factory comp<strong>res</strong>sed air. However,<br />
this air is still at 100% relative<br />
humidity and is still at risk of<br />
condensing into water should the<br />
surrounding temperatu<strong>res</strong> drop<br />
to its dew point.<br />
In order to increase protection<br />
of expensive automation<br />
equipment, factory comp<strong>res</strong>sed<br />
air must remove as much water<br />
vapour as possible to avoid<br />
any condensation further<br />
downstream.<br />
This is done by <strong>low</strong>ering its<br />
dew point.<br />
How is dew point <strong>low</strong>ered in<br />
factory comp<strong>res</strong>sed air?<br />
Drying comp<strong>res</strong>sed air at the<br />
highest p<strong>res</strong>sure consistent with<br />
the facility’s demands will <strong>res</strong>ult<br />
in the most economical dryer<br />
operation. For most industrial<br />
applications, the rule is to first set<br />
the p<strong>res</strong>sure dew point to meet<br />
general requirements, then adjust<br />
it between -6°C to -10°C <strong>low</strong>er<br />
than the facility’s <strong>low</strong>est ambient<br />
temperature. Hence, factory air<br />
dryness or dew point is relative<br />
to the application’s specific<br />
requirements.<br />
Refrigerated dryers are the<br />
most common measure to <strong>low</strong>er<br />
dew point. A refrigerated dryer<br />
will further cool the comp<strong>res</strong>sed<br />
air by removing heat at its inlet<br />
side and <strong>low</strong>ering its temperature<br />
dew point down to 3 °C, then<br />
expelling the condensate through<br />
an automatic condensate drain.<br />
The dryer will then reheat the<br />
dried comp<strong>res</strong>sed air back to<br />
ambient temperature by recycling<br />
the previously removed heat<br />
using a heat exchange process.<br />
This reheating of the comp<strong>res</strong>sed<br />
air to ambient temperature will<br />
eliminate “sweating” cold pipes<br />
when working in humid factory<br />
conditions.<br />
It is recommended that a<br />
coalescing filter be installed<br />
upstream from the refrigerated<br />
dryer to remove any comp<strong>res</strong>sor<br />
oil and other contaminants<br />
that may still be trapped in the<br />
comp<strong>res</strong>sed air to ensure the<br />
dryer’s proper functioning. Oil<br />
coating the cooling surfaces<br />
decreases efficiency while<br />
coalescing filters saturated with<br />
liquid water will aid its drying<br />
capacity. In circumstances where<br />
factory piping is exposed to<br />
ambient temperatu<strong>res</strong> <strong>low</strong>er<br />
than the dew point achievable<br />
by refrigerated drying, alternate<br />
methods of drying must be<br />
considered.<br />
Best Practices<br />
Membrane dryers use hol<strong>low</strong><br />
fibers composed of a macro<br />
molecular membrane through<br />
which water vapour passes easily,<br />
but is difficult for air (oxygen<br />
and nitrogen) to pass through.<br />
When humid, comp<strong>res</strong>sed air<br />
is supplied to the inside of the<br />
hol<strong>low</strong> fibers, only the water<br />
vapour permeates the membrane<br />
and is drawn to the outside due to<br />
the p<strong>res</strong>sure differential between<br />
the moisture inside and outside<br />
the hol<strong>low</strong> fibers. The comp<strong>res</strong>sed<br />
air becomes dry and continues<br />
to f<strong>low</strong> unimpeded out of the<br />
membrane dryer.<br />
A portion of the dry air from<br />
the outlet side is passed through<br />
a very small opening to reduce<br />
the p<strong>res</strong>sure and purge the<br />
outside of the hol<strong>low</strong> fibers. The<br />
moisture that permeated to the<br />
outside of the hol<strong>low</strong> fibers is<br />
discharged to atmosphere by the<br />
purge air which in turn creates<br />
a <strong>low</strong> partial p<strong>res</strong>sure al<strong>low</strong>ing<br />
the dehumidification process to<br />
continuously perform.<br />
By altering the air f<strong>low</strong> rate<br />
and membrane configurations,<br />
p<strong>res</strong>sure dew points from 15
7<br />
<strong>19.1</strong><br />
°C to -60°C can be achieved.<br />
Membrane air dryers are a cost<br />
effective solution for point-of-use<br />
applications in pharmaceutical<br />
manufacturing, packaging,<br />
laboratory environments and<br />
other applications.<br />
Desiccant dryers, on the<br />
other hand, pass air through<br />
beds of desiccant, an absorbent<br />
material such as silica gel or<br />
activated alumina, which adsorb<br />
water vapour to its surface to<br />
effectively <strong>low</strong>er dew points to<br />
temperatu<strong>res</strong> well be<strong>low</strong> that<br />
which a refrigerated dryer can<br />
achieve. Heatless regenerative<br />
models use a pair of desiccant<br />
beds which alternate in service<br />
while the one bed is operational,<br />
the off-line bed is regenerated<br />
via a p<strong>res</strong>sure swing adsorption<br />
process.P<strong>res</strong>sure dew points from<br />
a standard -30 °C to an optional<br />
-50 °C and beyond can be<br />
achieved with a desiccant dryer.<br />
Both membrane and desiccant<br />
dryers are adversely affected<br />
by the p<strong>res</strong>ence of oils or liquid<br />
water and must be protected with<br />
a quality coalescing filter.<br />
What is the appropriate dew<br />
point?<br />
Over specifying an<br />
application’s or a facility’s dew<br />
point can be very costly due to<br />
exorbitant energy bills just as<br />
the maintenance costs for water<br />
vapour damage to product lines<br />
can be for an under specified dew<br />
point.<br />
Drying the entire factory’s<br />
comp<strong>res</strong>sed air supply to -30 °C<br />
dew point is unnecessary and<br />
extremely wasteful. It is sensible<br />
practice to dry the comp<strong>res</strong>sed<br />
air to a dew point which is -10°C<br />
<strong>low</strong>er than the factory’s <strong>low</strong>est<br />
ambient temperature then<br />
subdivide each comp<strong>res</strong>sed air<br />
supply by application using zone<br />
or point-of-use membrane or<br />
desiccant dryers to provide the<br />
appropriate level of dryness.<br />
The costs of energy,<br />
downtime, replacing production<br />
components, end product defects<br />
or even loss of brand value are<br />
just a few factors to consider<br />
when determining an appropriate<br />
dew point.<br />
20 years with NACE as standard construction<br />
of ball valves<br />
Close communication with clients regarding their requirements<br />
al<strong>low</strong>s JC to improve the quality of their products and<br />
services. One example of this is that, to facilitate the inventory<br />
management by their distributors and avoid errors in the supply<br />
of ex-stock valves, JC has been manufacturing all ASME/API ball<br />
valves in accordance with NACE MR0175 / ISO 15156 as a standard<br />
feature for more than 20 years now. This is an added value they<br />
offer to all their customers without any extra cost.<br />
sales@valve.co.za<br />
sales@smcpneumatics.co.za
8<br />
New wire-actuated encoder with 4000mm measuring length<br />
<strong>19.1</strong><br />
Siko’s new wire-actuated<br />
encoder SG42 has a robust<br />
design and redundant sensor<br />
system for measuring 4000 mm<br />
length. ‘Functional safety’ is a<br />
term on everyone’s lips, not only<br />
in Europe since the introduction<br />
of their new Machinery Directive<br />
2006/42/EC, but also globally,<br />
where there is a new focus on<br />
increased safety through special<br />
requirements in the field of<br />
mobile machinery, all-terrain<br />
cranes, hydraulic lifts, mobile<br />
elevating work platforms, and<br />
vehicle-mounted cranes. In other<br />
areas, such as in the construction<br />
and agricultural equipment<br />
markets, the requirement for<br />
intelligent safety systems too, has<br />
increased.<br />
SIKO has recently developed,<br />
with customer input, new<br />
wire cable sensors that, in<br />
combination with safe control<br />
systems, al<strong>low</strong> the overall system<br />
to be certified in pursuant to SIL2<br />
PLd. With MTBF values of >100<br />
years, these sensors are ideal for<br />
use in certified complete systems.<br />
Redundant length measuring<br />
systems for optimal safety<br />
The SIKO wire-actuated<br />
encoders SG32, SG42 and SG62<br />
provide this enhanced security by<br />
a specialized and fully redundant<br />
sensor system, which is used to<br />
exactly determine the position.<br />
Two completely separate sensor<br />
systems detect the exact position<br />
and display them separately as<br />
analog signals. With measuring<br />
lengths between 3 m and 6 m,<br />
these sensors are ideally suited for<br />
accurate position determination<br />
of outriggers on cranes and<br />
working platforms as well as<br />
for determining the position of<br />
booms.<br />
The durable structure of<br />
the sensors is really imp<strong>res</strong>sive,<br />
especially for mobile applications<br />
and for instance, the spring<br />
assembly is protected against<br />
the ing<strong>res</strong>s of dirt and water and<br />
will always work perfectly, even<br />
at temperatu<strong>res</strong> be<strong>low</strong> freezing<br />
point.<br />
Featu<strong>res</strong> of the wire-actuated<br />
encoder:<br />
• Robust design<br />
• Measuring lengths up to<br />
4000 mm<br />
• Analogue signal output in<br />
redundant design (2x 4…20 mA<br />
or potentiometer)<br />
• Variable mounting options<br />
• Lockable vent and water<br />
drain holes<br />
• Very robust measuring rope<br />
(stainless steel)<br />
• IP65 protection category<br />
• M12 plug connection<br />
sales@instrotech.co.za<br />
Self-contained photoelectric sensors with robust stainless steel<br />
housing for harsh industrial environments<br />
Introducing the new M18-4<br />
self-contained photoelectric<br />
sensors from Banner Engineering.<br />
Featuring robust IP69K-rated<br />
316 stainless steel housing, the<br />
heavy-duty 18 mm metal barrel<br />
sensor is ideal for harsh industrial<br />
environments where abrasive<br />
chemicals and ing<strong>res</strong>s fluid are<br />
p<strong>res</strong>ent. Built with Advanced ASIC<br />
(Application Specific Integrated<br />
Circuit) technology, the dcoperated<br />
M18-4 sensors are also<br />
<strong>res</strong>istant to fluo<strong>res</strong>cent light and<br />
offer a high level of crosstalk<br />
avoidance.<br />
Featuring a powerful and<br />
bright visible red emitter beam,<br />
the M18-4 al<strong>low</strong>s for easy<br />
alignment and set-up. For added<br />
ease of use, the M18-4 sensor also<br />
offers a highly visible output, and<br />
dual-function power and stability<br />
indicators. The indicators are<br />
comprised of one green and two<br />
yel<strong>low</strong> LED lights. Solid green<br />
indicates power is applied and<br />
the sensor is ready, while green<br />
flashing specifies a marginal<br />
sensing signal. The two bright<br />
yel<strong>low</strong> LEDs, visible from both<br />
sides of the sensor, indicate the<br />
output is conducting.<br />
Some<br />
production<br />
environments damage <strong>low</strong><br />
cost plastic sensors leading to<br />
machine down time. Banner’s<br />
M18-4 photoelectric sensors are<br />
designed to provide long term<br />
and reliable sensing performance<br />
in harsh industrial applications<br />
with enhanced chemical and<br />
washdown <strong>res</strong>istance.<br />
To accommodate diverse<br />
applications, the M18-4 is<br />
available in opposed, polarized<br />
and non-polarized retroreflective,<br />
diffuse and fixed-field sensing<br />
modes. For increased flexibility,<br />
diffuse models offer a robust 250<br />
degree sensitivity potentiometer.<br />
A wide operating temperature<br />
range of -40 to +70 degrees Celsius<br />
ensu<strong>res</strong> optimal performance for<br />
diverse applications.<br />
brandon.topham@<br />
retautomation.com
9<br />
Triple eccentric valve with superior operating characteristics<br />
Infrared<br />
thermometer<br />
for metals with<br />
adjustable<br />
focus,<br />
crosshair laser<br />
and video<br />
sighting<br />
With its triple eccentric design<br />
and metal-to-metal sealing,<br />
the TRI-CON Series guarantees an<br />
ideal valve design.<br />
• True cone in cone sealing<br />
• Frictionless operating<br />
• Low torques<br />
• Constant closing angle on<br />
the total circumference<br />
The operating characteristics<br />
and the tightness of the valve<br />
are not influenced by high<br />
<strong>19.1</strong><br />
differences in temperatu<strong>res</strong> and<br />
p<strong>res</strong>sure fluctuations because<br />
of the triple eccentric geometry<br />
and the valves’ special featu<strong>res</strong>.<br />
Maximum service life is achieved<br />
by eliminating any “rubbing”<br />
between the laminated seal<br />
around the total circumference<br />
during seating which enables a<br />
frictionless opening and closing.<br />
This guarantees full tightness and<br />
<strong>low</strong> operating torques.<br />
fred.venter@valve.co.za<br />
Optris, specialists in noncontact<br />
temperature<br />
measurement, has on offer the<br />
two-wire video pyrometer Optris<br />
CSVideo 2M, with integrated<br />
video sighting, specifically for the<br />
ceramics and metals processing<br />
industry. Combined with the<br />
innovative and patented crosshair<br />
laser, it offers reliable and precise<br />
measuring field adjustment, for<br />
hard-to-reach areas, and also in<br />
instances where the object to be<br />
measured is extremely hot and<br />
the laser visor is no longer visible.<br />
The Optris CSVideo 2M<br />
featu<strong>res</strong>:<br />
• Parallel use of video sighting<br />
and crosshair laser for easy sensor<br />
alignment (measuring spots up<br />
from 0.5 mm) under all possible<br />
viewing conditions<br />
• Manual focusing for<br />
measurement distances from 90<br />
mm<br />
• Temperature range of 250°<br />
- 1600°C (Scaleable via software :<br />
385°C to 1600°C (2MH)<br />
• Spectral range - 1.6μm<br />
• Response time – 10ms<br />
sales@instrotech.co.za
10<br />
<strong>19.1</strong><br />
New cooled thermal camera for high speed industrial<br />
automation<br />
For automation applications<br />
that call for high sensitivity<br />
and fast integration as well<br />
as super accurate camera<br />
synchronisation and triggering,<br />
FLIR Systems has introduced its<br />
new, fixed mounted A66xx-Series.<br />
These are cooled cameras that<br />
are ideal for automated thermal<br />
inspection and process control<br />
on high speed production and<br />
processing lines.<br />
The FLIR A66xx thermal<br />
imaging cameras have a<br />
cooled Indium Antimonide<br />
(InSb) detector which reduces<br />
thermally-induced noise to<br />
be<strong>low</strong> that of the signal from the<br />
scene being imaged. As a <strong>res</strong>ult,<br />
these are the most sensitive in<br />
the standard FLIR A-Series range,<br />
able to see minute temperature<br />
differences, capture highspeed<br />
thermal events, measure<br />
temperatu<strong>res</strong> of very small<br />
targets and synchronise with<br />
other measuring devices.<br />
A big benefit of the InSb<br />
cyrocooler is that it al<strong>low</strong>s the<br />
FLIR A66xx to operate in the 3<br />
to 5 micron, mid-wave infrared<br />
band where thermal contrast is<br />
high. This is important because<br />
the higher the thermal contrast,<br />
the easier it is to detect objects<br />
against a background that offers<br />
little thermal difference.<br />
The detector produces crisp<br />
thermal images at 640 x 512<br />
pixel <strong>res</strong>olution with a thermal<br />
sensitivity of
11<br />
<strong>19.1</strong><br />
Simple PROFINET IO connection: Bar code scanners with dual<br />
port on board to reduce cabling for logistics<br />
The new CLV615 Dual Port<br />
bar code scanner featu<strong>res</strong> an<br />
integrated switch that makes it<br />
easy to in-stall the sensor in a<br />
PROFINET IO network. Installation<br />
in a line and ring topology<br />
reduces the amount of cabling,<br />
time and money required for<br />
mounting, whilst the compact<br />
housing, simple con-figuration<br />
and reading field optimized for<br />
intralogistics make it quick to<br />
integrate into a conveyor system.<br />
A bar code scanner with<br />
a PROFINET Dual Port already<br />
integrated into the housing now<br />
complements the PROFINET on<br />
board Single Port for bar code<br />
scanners, image-based code<br />
readers and RFID devic-es. This<br />
means that either the existing<br />
solution with the external<br />
CDF600-2 fieldbus module or<br />
the variant with Dual Port on<br />
board can be used to integrate<br />
the scanner in a ring topology as<br />
required. The cross-technology<br />
platform strategy, 4Dpro,<br />
guarantees that all devices are<br />
compatible in terms of network<br />
connection and can be linked<br />
in a network with other SICK ID<br />
sensors.<br />
CLV61x Dual Port – the<br />
network pro<br />
This compact laser scanner<br />
is the optimum solution for<br />
identifying totes within picking<br />
and conveyor systems. With a<br />
scanning frequency of up to 1000<br />
scans per second and a reading<br />
field of between 25 mm and<br />
330 mm, it is ideally suited for<br />
intralogistics. Even where space<br />
is limited, the compact hous-ing<br />
with rotating system plug makes<br />
it is easy to mount. In addition to<br />
the two SPEEDCON-compatible<br />
“PROFINET” connections (M12<br />
female connector), an integrated<br />
power cable with an M12 male<br />
connector provides a simple<br />
power supply via a flat ribbon<br />
cable. A total of five LEDs provide<br />
detailed status in-formation<br />
for the scanner and PROFINET,<br />
so faults can be rectified in an<br />
efficient and targeted manner.<br />
Flexible configuration for<br />
flexible networks<br />
There are a number of<br />
different configuration methods.<br />
As well as typical configuration<br />
direct in the con-trol environment<br />
(via a GSDML file), the scanner<br />
can also be configured using<br />
the SOPAS ET user inter-face.<br />
Diagnosis and reconfiguration<br />
are made easy by an auxiliary<br />
USB interface, as well as the two<br />
Ethernet ports. To save time,<br />
identical control and software<br />
structu<strong>res</strong> and settings can be<br />
duplicated in further sensors,<br />
speeding up the commissioning<br />
process. If the bar code scanners<br />
are installed in a ring topology,<br />
the redundant setup means<br />
that the system is guaranteed to<br />
continue running, even if there<br />
is an isolated fault in the cable or<br />
a field device. This is due to the<br />
fact that the CLV615 Dual Port<br />
supports the media-redundant<br />
protocol, thereby ensuring<br />
continued data communication<br />
with every device in the network<br />
after a short switching time.<br />
duncan.venter@<br />
sickautomation.co.za<br />
2016-02-Leo5_Rev1-0-190x130
12<br />
<strong>19.1</strong><br />
New high p<strong>res</strong>sure slurry valves<br />
Stafsjö continues to focus<br />
on engineering and<br />
manufacturing of high p<strong>res</strong>sure<br />
valves and introduces the SLH<br />
and SLX for really demanding<br />
applications with slurry and<br />
other abrasive media. Since the<br />
introduction of Stafsjö’s first<br />
slurry valve, the SLV, in 2009 they<br />
have come across applications<br />
requiring extreme performance<br />
requirements at really high<br />
p<strong>res</strong>su<strong>res</strong>. And to win some big<br />
slurry projects they realized that<br />
they needed to have high p<strong>res</strong>sure<br />
slurry valves in their product<br />
range. Stafsjö’s SLH is able to cope<br />
with p<strong>res</strong>su<strong>res</strong> up to 20 bar, while<br />
the SLX can cope with p<strong>res</strong>su<strong>res</strong><br />
as high as 50 bar. Just like Stafsjö’s<br />
other slurry valves, the SLH and<br />
the SLX are designed to give<br />
a tight shut-off, independent<br />
of p<strong>res</strong>sure direction. The f<strong>low</strong><br />
capacity is maximized with a full<br />
bore and minimal seat cavity,<br />
and at the same time st<strong>res</strong>ses<br />
and wear on the equipment are<br />
minimized, <strong>res</strong>ulting in long<br />
service life of the valve and<br />
related process equipment.<br />
Product featu<strong>res</strong> The SLH and<br />
SLX have epoxy coated fully<br />
lugged valve bodies in nodular<br />
iron with integrated purge ports.<br />
The reinforced seats are flexible<br />
in an axial way and seals towards<br />
each other in the bore when the<br />
valve is in the open position, thus<br />
protecting internal parts and<br />
the gate from the abrasive high<br />
p<strong>res</strong>sure media. Upon closure,<br />
the seats are displaced axially,<br />
forming a seal with the gate until<br />
it forms a complete closure of the<br />
bore and gives a bi-directional<br />
tight shut-off. The seats also form<br />
a sealing face on the valve flanges<br />
saving the need for gaskets. The<br />
gate is supplied in high strength<br />
stainless steel, coated to give a<br />
hard and high wear and corrosion<br />
<strong>res</strong>istance surface. For security<br />
reason the valves are always<br />
supplied ready to be locked in<br />
either opened or closed position.<br />
The gland box, with three layers<br />
of TwinPackTM and a box bottom<br />
scraper, gives the gate guidance<br />
during operation and makes<br />
sure that a first-rate sealing is<br />
p<strong>res</strong>erved. Both SLH and SLX have<br />
solid top works to give excellent<br />
stability during operation.<br />
In the standard collection of<br />
actuators and accessories there<br />
are several types to choose<br />
from and regardless of what<br />
was originally supplied with the<br />
valve, any exchange of actuator<br />
and/or accessories can easily be<br />
performed on site.<br />
fred.venter@valve.co.za<br />
Streamlining<br />
specification<br />
processing<br />
to reduce<br />
project risk<br />
Project Data Link is a project<br />
engineering environment<br />
that helps reduce complexity and<br />
accommodate changes in capital<br />
projects. As projects become<br />
more complex with multiple<br />
contractors and stakeholders,<br />
Project Data Link helps keep<br />
projects off the critical path<br />
by efficiently and consistently<br />
translating project information,<br />
including tag databases and<br />
instrument indices, from<br />
multiple sources into project<br />
deliverables. It mitigates project<br />
risk by normalizing specifications<br />
into a single data source with<br />
traceability and an integrated<br />
change-management system.<br />
Project Data Link gives<br />
multiple suppliers, engineering<br />
firms, and other stakeholders<br />
access to project information<br />
including specifications related to<br />
field devices and the distributed<br />
control system (including control<br />
logic and configuration). In<br />
addition, data provided in various<br />
formats are normalized so that all<br />
information is available in a single,<br />
consolidated standard view.<br />
The integrity of project<br />
information is especially<br />
important during late project<br />
changes. The data link is always<br />
up to date, so when a change<br />
is initiated Project Data Link<br />
automatically reconciles it against<br />
what is in the system, identifies<br />
what needs to be changed,<br />
automatically sends updates to<br />
the DeltaV distributed control<br />
system and provides an audit<br />
trail of what has changed. This<br />
saves time and eliminates errors<br />
during the critical late stages of<br />
the project.<br />
michael.eksteen@<br />
emerson.com<br />
Introduction to visualization with Visu+ Exp<strong>res</strong>s and HMI<br />
The document “First steps<br />
with Visu+ Exp<strong>res</strong>s and HMI”<br />
offers new users an insight into<br />
the Visu+ visualization software<br />
and shows you how the HMI,<br />
controller, and development<br />
environment interact with one<br />
another in principle.<br />
Users are guided every step of<br />
the way until completion of the<br />
visualization project. This involves<br />
creating a new project in Visu+,<br />
designing a user interface via<br />
the import of variables from the<br />
controller via OPC, and linking<br />
with Visu+ application objects.<br />
The guide finally shows the user<br />
how to transfer the finished<br />
project to the HMI and how to<br />
operate the Visu+ application<br />
from there.<br />
No prior knowledge is<br />
needed to use the document. The<br />
introduction is structured such<br />
that quickly visible <strong>res</strong>ults are<br />
achieved and the user can create<br />
an image from the interaction<br />
of the products. The document<br />
and the project files can be<br />
downloaded free of charge from<br />
the download area of each Visu+<br />
HMI.<br />
patrickr@phoenixcontact.co.za
PR-2014-2586PA-GER- Signaltenner - worauf kommts an?<br />
Precision temperature scanner delivers best-in-class<br />
accuracy for critical measurements<br />
13 5<br />
<strong>19.1</strong> 18.6<br />
If galvanic isolation is not p<strong>res</strong>ent, an equalizing current can f<strong>low</strong> via the<br />
grounding shared by field devices and the controller; it is this current that distorts<br />
the signal current<br />
and mechanical properties of when viewed against this<br />
isolators. A module width of as background—both functions<br />
little as 6 mm is possible today and require extra space.<br />
is offered by various companies— The mechanical stability<br />
even for dual-channel types of the housing is important<br />
with a packing density of 3 mm/ in the context of mounting<br />
channel. However, the overall and handling—something<br />
height is also a big factor to that manufacturers often<br />
consider. Experience has shown unde<strong>res</strong>timate but is repeatedly<br />
that in virtually pure signal requested by customers. With<br />
conditioner applications—i.e., this in mind, Pepperl+Fuchs<br />
without or with a small number carries out Elmech tests in a<br />
of isolated barriers—you can find separate, independent testing<br />
products from multiple suppliers. laboratory. The purpose of<br />
When replacing or expanding, these tests is to examine the<br />
Wnew ith signal up conditioners to 40 analog must input fit is mechanical ideal for applications properties such of<br />
into channels the existing and switch scan cabinet rates as the thermal devices mapping, according process to the<br />
as grid. fast From as the 10 users’ channels perspective,<br />
second, noncritical the functions 1586A such Super-DAQ as the<br />
sensor specified calibration, standards. quality The control tests<br />
testing, include lifecycle subjecting testing, prematurely process<br />
Precision display or Temperature removable terminals Scanner monitoring aged devices and to environmental<br />
mechanical<br />
are actually counterproductive and climatic loads and then<br />
testing that are common in for thermocouples, and 0.002<br />
various industries including degrees Celsius for thermistors.<br />
pharmaceutical,<br />
Galvanic isolation prevents biotechnology,<br />
equalizing currents in ground loops and also protects<br />
food controllers processing, against other aerospace, interference and The Super-DAQ has a colour<br />
automotive.<br />
display with channels that<br />
monitoring compliance with the<br />
relevant With specification.<br />
the flexibility of both<br />
internal The use and of signal external conditioners input<br />
modules, in safe areas the effectively 1586A is designed prevents<br />
can signal chart conditioners. up to four Furthermore, channels<br />
simultaneously. signal conditioners It featu<strong>res</strong> offer four key<br />
modes additional of operation functions (scan, such monitor, as signal<br />
measure splitting and or digital signal multimeter)<br />
conversion.<br />
for interference use both in on the the signal factory path and The alarms latter is that increasingly indicate when gaining a<br />
floor between where the channel field and count control as channel importance measurement in areas where exceeds there<br />
scan level, speeds thereby are increasing important, machine and<br />
in and the plant calibration availability. Interference<br />
laboratory<br />
where of this accuracy kind may and be quick undetected input<br />
connections equalizing are currents, required. but could<br />
equally be dangerous contact<br />
voltages The in 1586A specific can fault situations measure<br />
thermocouples,<br />
on field side. Signal platinum lines an are assigned larger high numbers or <strong>low</strong> limit. of small<br />
PLCS that can process only a<br />
limited It has range 20 of MB input of signals. on-board In<br />
memory addition for to the storing basic data functions, and<br />
configuring users want files, signal a USB conditioners port to<br />
collect that are and practical store files and to technical a USB<br />
drive in design: and a LAN first-class interface isolation for easy<br />
<strong>res</strong>istance large plants or near thermometers grounded, connection quality, maximum to PCs and permissible<br />
networks.<br />
(PRTs), powerful thermistors, devices are dc particularly current,<br />
dc sensitive voltage, to and interference. <strong>res</strong>istance. The It<br />
offers increasing best-in-class electromagnetic temperature load<br />
measurement of plants and accuracy the related of plusor-minus<br />
risk<br />
It ambient also includes temperature, a dedicated minimum<br />
RS-232 height and interface width of to the module, control<br />
Fluke and robust Calibration mechanisms Drywells can or all<br />
temperature be found the baths top for of automated users’ wish<br />
of unwanted 0.005 couplings degrees Celsius can be tests. lists.<br />
for effectively PRTs, 0.5 counteracted degrees Celsius with<br />
galvanic isolation provided by<br />
sales@comtest.co.za<br />
mbracco@za.pepperl-fuchs.com<br />
PR-2014-2586PA-GER- Signaltenner - worauf kommts an? Page 2 of 3<br />
PR-2014-2586PA-GER- Signaltenner - worauf kommts an? Page 2 of 3
14<br />
<strong>19.1</strong>
New Agency SCANCON offers<br />
industrial & ATEX encoders in<br />
SA<br />
17<br />
15<br />
18.6 <strong>19.1</strong><br />
Effective Liquid Analysis<br />
Instrotech has signed-up new agency, SCANCON, leading Danish<br />
manufacturer of incremental and absolute encoders. Founded in<br />
1973, the company offers a full range of industrial encoders, including<br />
EX-Proof encoders. Rep<strong>res</strong>ented throughout Europe, China, parts of<br />
Asia, North & South America, and with Instrotech, SCANCON now has a<br />
p<strong>res</strong>ence in the African market.<br />
Memosens for<br />
high-performance<br />
analytics<br />
On offer are:<br />
• ATEX encoders, both incremental and absolute, are used in a variety<br />
of applications and specifically within the oil and gas industries.<br />
Range of sizes from 24mm to 108mm with housings, cable glands<br />
and covers of non-corrosive material, which al<strong>low</strong>s for environmental<br />
ratings up to IP69K.<br />
• ATEX Zone 2 for drilling and wire-line operations in the oil and gas<br />
industries. With a shaft that is mechanically fixed in place and an<br />
unbreakable metal or plastic disk, the 2QEX is built to withstand<br />
shocks and vibration associated with oil rig operations. It carries an<br />
environmental rating of IP67.<br />
• Industrial encoders for oil and gas fields and mining applications -<br />
have been specifically designed to withstand harsh environments.<br />
• Heavy duty encoders for specialized applications<br />
• The world’s smallest EX-Proof encoders for rig control and commercial<br />
painting enclosu<strong>res</strong><br />
• Transient Supp<strong>res</strong>sion Module (TSM) for environments where severe<br />
electrical transient and disturbances occur. The module protects the<br />
encoder electronics from power-overload malfunctions via the cable.<br />
sales@instrotech.co.za<br />
End<strong>res</strong>s+Hauser (Pty) Ltd<br />
Phone +27 11 262 8000<br />
Fax +27 11 262 8062<br />
info@za.end<strong>res</strong>s.com<br />
www.za.end<strong>res</strong>s.com<br />
Experience unknown userfriendliness,<br />
cost control and<br />
safety in Liquid Analysis with the<br />
non-contact, digital and intelligent<br />
Memosens technology.<br />
Memosens is easy<br />
Simply connect the sensors via<br />
plug& play and they deliver reliable<br />
values immediately. Calibrate the<br />
sensors in the lab and exchange<br />
them on site in no time. Save time<br />
and money every day.<br />
Memosens increases plant safety<br />
The non-contact plug-in head<br />
eliminates all problems due to<br />
moisture. <strong>Digital</strong> transmission<br />
actively displays a lost connection<br />
and enables you to react immediately.<br />
www.products.end<strong>res</strong>s.com/memosens
Reliable Network-based on-site vibration control system measurement enhanced through<br />
development of new CPU module for FCN autonomous<br />
controller<br />
1624<br />
<strong>19.1</strong> 18.6<br />
An enhanced version of the STARDOMTM<br />
network-based control system includes<br />
a newly developed high-speed CPU module<br />
for the FCN autonomous controller. Based<br />
on the concept of putting forward a product<br />
that is Faster, Stronger, Smarter, STARDOM<br />
will feature the new CPU module, improved<br />
environmental <strong>res</strong>istance, and an enhanced<br />
engineering tool.<br />
STARDOM is a network-based production<br />
control system that consists of the FCN<br />
autonomous controller and the VDS or FAST/<br />
TOOLS SCADA software. Since introducing this<br />
system in 2001, Yokogawa has continued to configuration of redundant<br />
for simple<br />
communication<br />
vibration<br />
compa<strong>res</strong><br />
checks development<br />
the programs<br />
of<br />
on the<br />
the<br />
FCN<br />
Shock<br />
CPU<br />
enhance it by adding new functions to satisfy paths with SCADA systems.<br />
and with built in FFT<br />
module<br />
(Fast<br />
and<br />
Pulse<br />
PCs<br />
Method®<br />
will be added<br />
(SPM)<br />
to<br />
providing<br />
the Logic<br />
customers’ needs. Combining the reliability of * With redundant<br />
Fourier<br />
CPUs<br />
Transform)<br />
and 120<br />
capabilities,<br />
Designer<br />
reliable<br />
engineering<br />
information<br />
tool. And<br />
on<br />
even<br />
the<br />
if a<br />
a distributed control system (DCS) with the proportional-integral-derivative<br />
it is also<br />
(PID)<br />
an<br />
control<br />
efficient<br />
network<br />
device<br />
connection<br />
lubrication<br />
to a<br />
and<br />
PC is not<br />
mechanical<br />
available,<br />
versatility and economy of a programmable loops, the average processing for troubleshooting. speed for each Periodic the system condition can be of updated bearings. and system With<br />
logic controller (PLC), STARDOM is widely loop will be about 0.2 ms vibration (not including checks signal are information easily sufficient required for forewarning, maintenance plant can be<br />
used in medium-size manufacturing plants processing time). PID done control and is reliable a feedback and accurate obtained by personnel means of can SD either card. perform<br />
and in geographically distributed applications control technology that vibration is widely information used in is delivered Previously, required it was necessary maintenance to obtain or a<br />
such as natural oil and gas wells. To date, more basic materials industries such seconds. as oil, gas, Readings and software license schedule to download a planned each component function<br />
than 20,000 STARDOM systems have been petrochemicals. For each immediately loop, temperature, and automatically<br />
a CPU module. replacement, The new thus CPU minimising module will<br />
delivered.<br />
p<strong>res</strong>sure, f<strong>low</strong> rate, and evaluated other process according data include to all repair necessary costs functions, and so reducing that their<br />
STARDOM’s FCN autonomous controller from sensors and other established types of ISO detection standards. download These downtime. will no longer be required. This is<br />
will be capable of reliably controlling highspeed<br />
equipment such as comp<strong>res</strong>sors, large set-point, and instructions that limited are output information to About - STARDOM system offers continuous bearing<br />
devices are controlled standards based on make a specified the assumption expected to improve This condition engineering monitoring efficiency.<br />
Twind power generators, and other types of valves and other terminals. obtained easily and at <strong>low</strong> cost STARDOM - is an open network control<br />
he entry level VibChecker<br />
turbines, and will be able to operate<br />
technique<br />
in a wider<br />
for the accurate<br />
and lubrication condition<br />
2. Strengthened environmental is as useful <strong>res</strong>istance as a detailed analysis, system consisting of components for control,<br />
portable instrument is<br />
range of climatic conditions. Moreover,<br />
assessment<br />
it will<br />
of the condition of<br />
information to compliment<br />
Oil & gas wells are often using located expensive in deserts, equipment operation, and and monitoring functionality, and<br />
designed<br />
include a<br />
for<br />
function<br />
reliable<br />
that aids<br />
on-site<br />
engineers<br />
machinery<br />
in the<br />
elements – like pump<br />
regular interruptive inspections<br />
mountainous areas, and elaborate other locations techniques. with its ideal combination of the reliability of a<br />
vibration<br />
performance<br />
measurement<br />
of installation,<br />
and<br />
modification,<br />
rotors,<br />
and<br />
fan impellors, gearbox<br />
that are legally required, by<br />
severe climatic conditions, and it is essential DCS and the versatility and economy of a PLC<br />
assessment.<br />
maintenance<br />
The<br />
tasks.<br />
VibChecker gears and housing mountings.<br />
This instrument has giving the <strong>res</strong>ponsible certified<br />
for controllers to be able to stably operate is highly acclaimed. The FCN autonomous<br />
requi<strong>res</strong><br />
The Product<br />
minimal<br />
Featu<strong>res</strong><br />
operator<br />
include: Both these instruments are<br />
internal probe and connector engineer critical information<br />
even in such harsh environments. In addition controller, the core of STARDOM, is robust<br />
training<br />
1. High-speed<br />
and supports<br />
calculation instantly and usable and require little<br />
for external ICP transducers. about the physical health of<br />
to a standard model that covers temperatu<strong>res</strong> and can easily implemented in a dual<br />
BearingChecker communicationwhich is used to training for efficient<br />
ranging<br />
operation.<br />
The VibChecker is capable of bearings while in operation.<br />
from 0 to 55ºC, a model covering a redundant configuration. The controller<br />
accurately The processor assess the in condition<br />
displacement, velocity and<br />
the FCN autonomous The lightweight range from user-friendly<br />
Instant evaluation of bearing<br />
-20 to 70ºC will be added to our is widely used as an intelligent remote<br />
of controller’s rolling element CPU module bearings<br />
acceleration RMS and ISO<br />
will have VibChecker five times has FCN an offering. ergonomic<br />
condition is given in an easily<br />
Moreover, the controller will terminal unit (RTU) not only in applications<br />
during the processing operation speed in equipment<br />
2372/10816 measurement<br />
of the processor design, an easy have button a robust operation<br />
understood green yel<strong>low</strong> and red<br />
file system that is not affected that require high reliability and versatility/<br />
like used motors, in the fans, current pumps CPU and<br />
between the 10 and 1000 Hz<br />
module. and user-friendly It will by sudden interface, power which<br />
colour code.<br />
failu<strong>res</strong>.<br />
economy, such as small- to medium-size<br />
gearboxes.<br />
frequency range.<br />
also have a Gigabit Ethernet port make for faster it the perfect 3. Improved maintenance efficiency of engineering and plants, but also With in oil the and advanced gas well (upstream) digital<br />
communication. The VibChecker This gives will enable early the tool FCN for plant to mechanics, maintenance machine work Accessories include a comfort and pipeline SPM applications. HD technique The combination<br />
and RPM<br />
warning reliably control signs high-speed of developing equipment operators such as and With maintenance<br />
the global shortage grip protective of experienced sleeve and of a small the FCN based autonomous sampling controller frequency, and these VDS<br />
machine comp<strong>res</strong>sors problems and turbines. order With to its technicians. improved With maintenance this device, personnel, portable systems MEMS today transducer must SCADA with software devices with are a perfectly web-based suited HMI<br />
prevent capabilities, premature the FCN replacement will also be vibration able to monitoring offer functions no longer that assist magnetic less experienced<br />
foot, convenient that for can be for accessed measurement anywhere in a there broad is a<br />
of stably machine control parts. more advanced Vibration and needs complex to be a workers question of in cost the or correct measurement performance in narrow of spaces. network connection RPM range, increases including the flexibility speed<br />
monitoring<br />
applications.<br />
is<br />
The<br />
the<br />
new<br />
most<br />
CPU<br />
widely<br />
module expertise. will have modification and maintenance BMG’s SPM’s tasks. high To definition of STARDOM applications in distributed as <strong>low</strong> applications. as 0,1 RPM.<br />
a total of four Ethernet ports, facilitating<br />
used preventative maintenance The VibChecker<br />
reduce<br />
is<br />
the<br />
designed<br />
likelihood HD of errors technologies being made is a further carlob@bmgworld.net<br />
a greater number of connections and the during modifications, a function that Christie.cronje@za.yokogawa.com<br />
SOLIFLO (PTY) LTD<br />
HONEYWELL<br />
A.T. TECHNICAL SERVICES & SUPPLIES<br />
TEMP-TEK (PTY) LTD<br />
Online Valve<br />
Testing Systems<br />
➢ 011 792 2196<br />
sales@soliflo.co.za<br />
➢ 011 695 8000<br />
www.honeywellprocess.com<br />
➢ 012 345 1005<br />
admin@atts.co.za<br />
➢ 011 465 8066<br />
sales@temptek.co.za
17<br />
New batch application toolkit helps reduce risk for batch<br />
control systems<br />
<strong>19.1</strong><br />
guidance when designing and<br />
automating a batch system using<br />
Rockwell Automation systems.<br />
premix and slurry – along with<br />
raw-material and storage-vessel<br />
models.<br />
Introducing a batch application<br />
toolkit to help manufacturers<br />
and solution providers reduce<br />
the risk, time and cost of<br />
implementing batch control<br />
systems. The toolkit contains<br />
a collection of application<br />
examples, videos, documentation<br />
and ISA-88 compliant sample<br />
code to provide technical<br />
Designing and implementing<br />
a batch process system is<br />
time- and cost-intensive. The<br />
batch application toolkit gives<br />
engineers a starting point to<br />
build, implement and maintain a<br />
consistent system, dramatically<br />
reducing the time and cost<br />
associated with designing a<br />
system from scratch. It also<br />
provides users with flexibility to<br />
customise system elements for<br />
increased functionality.<br />
For conceptual guidance and<br />
learning, the batch application<br />
toolkit includes three common<br />
batch unit examples – mixer,<br />
The new toolkit expands the<br />
company’s existing portfolio of<br />
batch solutions, including the<br />
PlantPAx process automation<br />
system and FactoryTalk Batch<br />
software, for systems that range<br />
from small, basic sequencing<br />
to large, complex batch and<br />
sequencing applications.<br />
The toolkit is available<br />
free of charge from Rockwell<br />
Automation sales rep<strong>res</strong>entatives<br />
and distributors, and can be<br />
downloaded online.<br />
cbuys@ra.rockwell.com<br />
Protection system receives SIL1 safety-critical rating<br />
Operating<br />
safety-critical<br />
equipment without reliable<br />
machinery health insight to<br />
issues such as missed or false trips<br />
and alarms can keep operations<br />
unreliable and increase risk.<br />
The CSI 6500 Machinery<br />
Health Monitor now has an IEC<br />
61508:2010, Safety Integration<br />
Level (SIL) certification, Level<br />
1, making it suitable for use in<br />
delivering reliable protection<br />
monitoring in such environments<br />
as steam and gas turbines in<br />
power plants, critical refinery<br />
assets, nuclear industry critical<br />
assets, and other safety-critical<br />
applications. The CSI 6500<br />
provides insight into the health of<br />
critical assets with both protection<br />
and prediction in a single<br />
chassis. The CSI 6500 integrates<br />
seamlessly into an overall Safety<br />
Instrumented System (SIS), like<br />
Emerson’s DeltaV SIS to provide<br />
operators information in a format<br />
that they are used to seeing on<br />
a standard distributed control<br />
graphics screen.<br />
michael.eksteen@<br />
emerson.com<br />
Plug-in connector housing for EMC applications<br />
EMC-protected versions have<br />
now been added to the line<br />
of Heavycon EVO heavy-duty<br />
industrial connectors. The cable<br />
glands with a bayonet locking<br />
mechanism make both lateral and<br />
straight cable outlet directions<br />
possible in a single housing.<br />
This enables a large number of<br />
ECM housing and cable gland<br />
variations to be created with just<br />
a few components.<br />
The cable outlet can also<br />
be subsequently adapted on<br />
site. The housing material is<br />
corrosion-<strong>res</strong>istant, and all seals<br />
are electrically conductive. This<br />
provides a shield attenuation of<br />
approx. 40 dB, which is sufficient<br />
for industrial EMC applications.<br />
The new IP 65/66-compliant<br />
housings are available in the B6,<br />
B10, B16, and B24 formats with<br />
a single or double locking latch.<br />
The housings can be purchased<br />
individually and are available<br />
in stock as complete plug-in<br />
connector sets with push-in<br />
contact inserts.<br />
seanh@phoenixcontact.co.za
18<br />
New intrinsically safe infrared thermometer<br />
Announcing the arrival of the<br />
newly launched Fluke 568<br />
Ex, intrinsically safe (IS) infrared<br />
thermometer which meets<br />
intrinsically safe certifications<br />
from all major safety agencies for<br />
Class 1 Div. 1 and Div. 2 or Zone<br />
1 and 2 hazardous environments.<br />
Ideal for use in environments<br />
such as petroleum, chemical,<br />
oil and gas or pharmaceutical<br />
environments, the Fluke 568<br />
Ex is one tool that can be used<br />
anywhere, worldwide.<br />
The unit measu<strong>res</strong> between<br />
-40°C to 800°C with ±1% accuracy.<br />
<strong>19.1</strong><br />
Measurements from further away<br />
are accurate with a 50:1 distanceto-spot<br />
ratio. The Fluke 568 Ex<br />
captu<strong>res</strong> up to 99 points of data<br />
and is versatile, with a multiple<br />
language (user select) interface<br />
and adjustable emissivity, built-in<br />
material table.<br />
The Fluke 568 Ex is<br />
compatible with standard K-type<br />
mini-connector thermocouple<br />
probe (KTC) and is shipped with a<br />
conductive case for carrying into<br />
hazardous areas. It also carries the<br />
standard Fluke 2-year warranty.<br />
sales@comtest.co.za<br />
New p<strong>res</strong>sure measurement innovations to solve tough<br />
industrial installation challenges<br />
The process control industry is<br />
often challenged with harsh<br />
operating environments where<br />
existing technology does not<br />
meet measurement needs. The<br />
Rosemount 3051S p<strong>res</strong>sure<br />
transmitter has been enhanced<br />
to al<strong>low</strong> new measurement<br />
possibilities in high-process<br />
temperatu<strong>res</strong> or changing<br />
ambient conditions.<br />
First, the new Rosemount<br />
3051S Thermal Range Expander<br />
with new UltraTherm 805<br />
oil fill fluid enables p<strong>res</strong>sure<br />
measurements by directmounting<br />
a diaphragm seal<br />
system to processes that reach<br />
up to 410°C (770°F) without<br />
requiring the challenging<br />
impulse piping or heat tracing<br />
used in traditional connection<br />
technology. In applications where<br />
ambient temperatu<strong>res</strong> drop<br />
be<strong>low</strong> ideal operating conditions,<br />
system <strong>res</strong>ponse time becomes<br />
s<strong>low</strong>, <strong>res</strong>ulting in delayed process<br />
p<strong>res</strong>sure readings. Traditionally,<br />
this problem is solved by using<br />
heat tracing which is costly,<br />
maintenance intensive, and<br />
difficult to install. By using the new<br />
thermal range expander dual fill<br />
fluid seal, the Rosemount 3051S<br />
can reliably measure p<strong>res</strong>sure at<br />
extremely high process and <strong>low</strong><br />
ambient temperatu<strong>res</strong>.<br />
Second, the Rosemount<br />
3051S Electronic Remote Sensors<br />
(ERS) System now has safety<br />
certification. The ERS System<br />
calculates differential p<strong>res</strong>sure<br />
through a digital architecture --<br />
and is now suitable for SIL 2 and<br />
3 applications. Manufacturers<br />
have challenges installing<br />
and maintaining traditional<br />
mechanical systems due to<br />
line plugging and ambient<br />
temperature effects.<br />
This leads to inaccurate<br />
measurements and fluctuations.<br />
ERS systems solve this problem<br />
by replacing filled capillaries<br />
with an innovative digital<br />
connection, providing a stable<br />
and reliable measurement in<br />
safety applications. The solution<br />
delivers improved performance<br />
and <strong>res</strong>ponse time, and helps end<br />
users eliminate mechanical DP<br />
level systems.<br />
Finally, the new Rosemount<br />
3051S High Static Differential<br />
P<strong>res</strong>sure Transmitter provides<br />
reliable f<strong>low</strong> measurement in<br />
high p<strong>res</strong>sure applications with<br />
capabilities up to 15,000 psi (1034<br />
bar). As processing applications<br />
increasingly operate in conditions<br />
with extreme p<strong>res</strong>su<strong>res</strong> and<br />
temperatu<strong>res</strong>, operators must<br />
vigilantly monitor equipment<br />
integrity and stability in order to<br />
prevent failu<strong>res</strong>, safety hazards<br />
and decreased production.<br />
In industries such as offshore<br />
and onshore oil and gas and<br />
power generation where<br />
p<strong>res</strong>su<strong>res</strong> can exceed 10,000 psi,<br />
it is critical that instrumentation<br />
be robust enough to provide<br />
accurate measurements on a<br />
consistent basis. The transmitter’s<br />
SuperModule platform and<br />
coplanar design reduce potential<br />
leak points by 50 percent<br />
compared to traditional designs,<br />
ensuring the highest differential<br />
p<strong>res</strong>sure measurement accuracy,<br />
field reliability and safety.<br />
Companies working in<br />
increasingly challenging<br />
operating environments require<br />
advanced technologies that<br />
provide better process insight<br />
and help them comply with<br />
industry regulations and safety<br />
standards. The Rosemount 3051S<br />
Series of Instrumentation was<br />
designed to solve these needs.<br />
michael.eksteen@emerson.com
19<br />
<strong>19.1</strong><br />
VEGA Controls SA holds a winning event<br />
VEGA’s annual golf day has<br />
become a calendar event not<br />
to be missed. Each year an actionpacked<br />
new product p<strong>res</strong>entation<br />
is fol<strong>low</strong>ed by a day of fun on<br />
the golf course, culminating in<br />
a prize-giving dinner. This year<br />
was no exception, and Group<br />
Director John Groom and his<br />
team surpassed themselves. In<br />
his opening introduction, John<br />
Groom stated that VEGA “does<br />
not do recession”. This peopleoriented<br />
company instead<br />
focuses on what they can do best<br />
for their customers.<br />
Invited guests also heard from<br />
Natalie Barnes, Director of VEGA<br />
Controls SA, the sole authorised<br />
distributor of VEGA products for<br />
the South African market from 1<br />
<strong>Jan</strong>uary, 2016. She was fol<strong>low</strong>ed<br />
by five heads of department<br />
who each introduced a VEGA<br />
product and spoke briefly about<br />
their personal growth within the<br />
VEGA family. The main product<br />
p<strong>res</strong>entation was given by Mr<br />
Günter Kech, Managing Director<br />
of parent company VEGA.<br />
He had the attention of<br />
the audience as he took them<br />
through the history of VEGA’s<br />
development of the first 4-wire<br />
radar sensor in 1996 up until<br />
2014 when VEGA produced the<br />
80 GHz radar, optimised for solids<br />
measurement. Mr Kech’s surprise<br />
news was a preview of a smaller,<br />
more sensitive radar which will<br />
be available in March 2016. This<br />
will be a game changer in the<br />
field of level measurement for<br />
liquids, and South Africa is the<br />
first country to be introduced to<br />
this instrument.<br />
Finally, Frikkie Strikker, Head<br />
of External Sales, gave a practical<br />
demonstration on how easy it is<br />
to install and set-up any VEGA<br />
instrument using the <strong>low</strong> energy<br />
Bluetooth PLICSCOM application.<br />
No more dangerous climbs to the<br />
top of silos in inclement weather,<br />
when all that is needed is a<br />
smartphone or tablet PC.<br />
chantal.groom@vega.com<br />
Relay technology.pdf 1 2015/08/05 02:15:23 PM<br />
C<br />
M<br />
Y<br />
CM<br />
MY<br />
CY<br />
CMY<br />
K<br />
Nobody manufactu<strong>res</strong><br />
6 mm safety relays.<br />
Until now...<br />
Relay Technology<br />
Designed by PHOENIX CONTACT<br />
Maximum performance –<br />
minimum size<br />
With the PSRmini product range,<br />
Phoenix Contact is bringing to the<br />
market the most narrow safety relays<br />
in the world. At widths of just 6 mm<br />
and 12 mm, they provide maximum<br />
functional safety through force-guided<br />
contacts according to the standard<br />
EN 50205. The highly-compact design<br />
means space savings of up to 70 %.<br />
This is possible thanks to the newly<br />
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For More Information<br />
Please Contact Us On:<br />
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PE: 041 364 0451<br />
www.phoenixcontact.co.za
20<br />
<strong>19.1</strong><br />
VEGA Controls SA launches new era for VEGA in South Africa<br />
VEGA Controls SA (Pty) Ltd.<br />
has been appointed by<br />
VEGA Grieshaber KG as the sole<br />
authorised distributor for the<br />
South African market, from 1<br />
<strong>Jan</strong>uary 2016. VEGA Grieshaber<br />
KG is the manufacturer and<br />
supplier of the complete range<br />
of VEGA level, p<strong>res</strong>sure and<br />
nucleonic instrumentation.<br />
The new company will take<br />
over the day-to-day business<br />
activities of VEGA Instruments SA<br />
(Pty) Ltd, under the leadership of<br />
African Region – Group Director,<br />
John Groom and Natalie Barnes<br />
as Director.<br />
Natalie Barnes joined VEGA<br />
in 2006 and has worked in the<br />
sales and service departments<br />
of the company in a number of<br />
capacities. Her last position was<br />
Head of Internal Sales, Projects<br />
and Service.<br />
Natalie will continue to add<br />
value to the new company, and<br />
expects to see future growth in<br />
both the company’s people and its<br />
business. She states, “My vision for<br />
VEGA is to remain a leading brand<br />
within the industry, exceeding<br />
our customers’ expectations”.<br />
John Groom announced<br />
that VEGA Controls SA (Pty) Ltd<br />
has entered into an Employee<br />
Sha<strong>res</strong> Opportunity Programme<br />
Trust that will collectively own<br />
a 26% share of VEGA Controls<br />
SA. This will mean that the staff<br />
collectively contributes to the<br />
success of the company within<br />
South Africa.<br />
chantal.groom@vega.com<br />
What’s a DMM?<br />
Multimeters. They’ve been<br />
described as a modern-day<br />
tape measure. But what exactly<br />
is a digital multimeter (DMM) and<br />
what can you do with it? How do<br />
you make measurements safely?<br />
What featu<strong>res</strong> do you need? What<br />
is the easiest way to get the most<br />
out of your meter? Which meter<br />
is best suited to the environment<br />
you’re working in?<br />
Technology is rapidly<br />
changing our world. Electrical<br />
and electronic circuitry seems<br />
to permeate everything,<br />
and continues to get more<br />
complex and smaller in size. The<br />
communication industry booms<br />
with cell phones and pagers, and<br />
Internet connections have put<br />
more p<strong>res</strong>sure on the electronics<br />
technician. Servicing, repairing,<br />
and installing this complex<br />
equipment in these environments<br />
requi<strong>res</strong> diagnostic tools that<br />
provide accurate information.<br />
So what EXACTLY is a DMM? A<br />
DMM is simply an electronic tape<br />
measure for making electrical<br />
measurements. It may have any<br />
number of special featu<strong>res</strong>, but<br />
mainly a DMM measu<strong>res</strong> volts,<br />
ohms, and ampe<strong>res</strong>. DMMs<br />
measure faster, more efficiently<br />
and with greater accuracy,<br />
almost any job in any industry.<br />
The three watch words when<br />
selecting your DMM are SAFETY,<br />
QUALITY and PERFORMANCE.<br />
Fluke models include handheld<br />
troubleshooters to ultra smart<br />
instruments packed with<br />
featu<strong>res</strong>, including the ability to<br />
log and graph data, as well as<br />
high-precision bench units.<br />
Choosing your DMM<br />
Choosing a DMM for the job<br />
requi<strong>res</strong> not only looking at basic<br />
specifications, but also looking<br />
at featu<strong>res</strong>, functions, and the<br />
overall value rep<strong>res</strong>ented by a<br />
meters design and the<br />
care taken in its production,<br />
reliability and robustness.<br />
Reliability, especially under tough<br />
conditions, is more important<br />
than ever today. By the time Fluke<br />
DMMs are ready to be tossed into<br />
tool cases, they’ve undergone a<br />
rigorous testing and evaluation<br />
program. User safety is a primary<br />
consideration in the design<br />
of Fluke’s DMMs, providing<br />
adequate component spacing,<br />
double insulation and input<br />
protection helps prevent injury<br />
and meter damage when they are<br />
used improperly. Fluke designs<br />
its DMMs to the latest, most<br />
demanding safety standards,<br />
with your safety in mind. Fluke<br />
offers many DMMs with different<br />
combinations of featu<strong>res</strong> like<br />
Auto Hold analog bar graphs, and<br />
enhanced <strong>res</strong>olution. Accessories<br />
for high current and temperature<br />
measurements are available to<br />
extend the capabilities of DMMs.<br />
The range comprises:<br />
• 280 Series DMMs – for<br />
advanced diagnostic<br />
and logging functionality for<br />
maximizing productivity<br />
• 233 Remote display<br />
multimeter – ultimate<br />
flexibility with removable<br />
display<br />
• 80 Series V DMMs –<br />
performance and accuracy<br />
for maximum industrial<br />
productivity<br />
• 170 Series DMMs – versatile<br />
meters for field service or<br />
bench repair<br />
• 110 Series DMMs – Compact<br />
design for ergonomic onehanded<br />
operation<br />
• 27II / 28II Rugged Industrial<br />
Meters – designed to survive<br />
water, dust and rough<br />
handling troubleshooting<br />
most electrical problems<br />
• 88V Automotive meter – for<br />
auto-electric diagnosis<br />
sales@comtest.co.za
21<br />
<strong>19.1</strong><br />
CIP technologies save you at least 20% energy<br />
Recent innovations in<br />
technology now enable<br />
plant operators to calculate the<br />
optimal mix of water, chemicals,<br />
temperature and f<strong>low</strong> required<br />
to achieve safety standards while<br />
saving at least 20% in energy cost<br />
and by reducing the downtime<br />
for cleaning by at least 20%.<br />
A typical clean-in-place (CIP)<br />
process requi<strong>res</strong> large amounts of<br />
water, chemicals and energy. It is<br />
estimated that, on average, a food<br />
and beverage plant will spend<br />
20% of each day on cleaning<br />
equipment, which rep<strong>res</strong>ents<br />
significant downtime for a plant.<br />
Energy usage varies depending<br />
on the process. For example, a<br />
milk plant is likely to use 13%<br />
of its energy on CIP, whereas<br />
a powdered milk, cheese and<br />
whey process is likely to use 9%<br />
of its energy on CIP. In a fruit jam<br />
manufacturing facility in England,<br />
cleaning hoses in the fruit room<br />
were identified as one of the<br />
highest end users of water in the<br />
facility (17% of total site water<br />
consumption).<br />
Many manufacturers are<br />
unsure of how their CIP systems are<br />
performing. Therefore additional<br />
steps are often introduced as a<br />
safeguard to ensure adherence to<br />
sanitation standards. This practice<br />
<strong>res</strong>ults in higher consumption of<br />
water, chemicals, and energy than<br />
is necessary in order to avoid the<br />
contamination issues. A number<br />
of companies have add<strong>res</strong>sed<br />
CIP improvements with small<br />
modifications such as altering<br />
the chemical concentration, or by<br />
adjusting the time taken for each<br />
stage of the CIP process. However,<br />
very few food and beverage<br />
manufacturers have put tools in<br />
place that render the CIP process<br />
efficient.<br />
Risks of inefficient and<br />
ineffective CIP systems<br />
• Food safety and litigation<br />
With many hundreds of<br />
meters of pipework, and a<br />
multitude of valves, pumps and<br />
instrumentation that make up<br />
a typical CIP system. The risk of<br />
equipment failure is high and can<br />
happen at any stage of the process<br />
with a potential impact on food<br />
safety. It is quite difficult to verify<br />
that all aspects of the cleaning<br />
process have been taken into<br />
account. Consider the instance of<br />
an operator who runs a cleaning<br />
process and does not even realise<br />
that a particular component (such<br />
as a pump) did not work because<br />
no alarm was generated.<br />
The <strong>res</strong>ult of improper<br />
cleaning is costly to a plant in<br />
violation of food and beverage<br />
industry safety regulations. The<br />
all-too-frequent incidences of<br />
food safety disasters around the<br />
globe are often caused by simple<br />
mistakes or faulty processes in a<br />
food or beverage factory which<br />
lead to sickness, injury, and even<br />
death for those who consume<br />
contaminated products. In<br />
addition to the human tragedy,<br />
these contamination incidents<br />
lead to the expense of product<br />
recalls, loss of confidence in a<br />
company’s brand, and ultimately<br />
loss of revenue. Food safety<br />
authorities conduct plant audits<br />
to ensure that the critical control<br />
points identified as HACCP<br />
(hazard analysis and critical<br />
control points) are monitored<br />
and reviewed for regulatory<br />
compliance and continuous<br />
improvement. In the event of<br />
a contamination incident, full<br />
traceability (enabled by software)<br />
and ‘proof of clean’ will reduce the<br />
legislative and legal impact.<br />
• Production downtime<br />
Lowering operational<br />
expenditure and reducing waste<br />
to <strong>low</strong>er the cost of production<br />
without impacting product<br />
quality are universal goals of<br />
food and beverage enterprises.<br />
However, when a CIP process is in<br />
operation, production is stopped.<br />
This impacts profitability. As a<br />
<strong>res</strong>ult, two tendencies manifest<br />
themselves which are both<br />
negative to the business:<br />
1. When a problem occurs,<br />
there is a natural reaction to avoid<br />
seeking the root cause of the<br />
problem. Such an intervention<br />
could involve even more timeconsuming<br />
maintenance work.<br />
2. With the risk of<br />
contamination at the forefront<br />
of most operators’ minds, the<br />
tendency of the CIP operator is to<br />
overcompensate with increased<br />
cleaning time.<br />
Fortunately, new CIP<br />
technologies alleviate the above<br />
problems because of significant<br />
improvements in efficiency:<br />
o More advanced CIP<br />
automation enables dramatic<br />
reductions in troubleshooting<br />
time in the event of a problem,<br />
cutting what once took hours<br />
to perform into minutes of<br />
diagnostics.<br />
o An optimised CIP process<br />
can reduce cleaning times by<br />
up to 20%. If CIP currently takes<br />
around five hours of each day, a<br />
20% reduction in cleaning time<br />
will deliver approximately an<br />
extra hour of production time.<br />
• High consumption of energy<br />
and water<br />
Efficiency improvement does<br />
not only focus on reducing cycle<br />
time, as well as energy, water,<br />
and chemical consumption.<br />
The primary purpose of the CIP<br />
system is to remove fouling from<br />
the equipment. When production<br />
equipment is not completely<br />
clean, expensive raw materials<br />
have to be thrown out. Effective<br />
cleaning <strong>res</strong>ults in fewer instances<br />
of contamination and therefore<br />
improved production efficiency.<br />
The cleaning function,<br />
however, is energy intensive.<br />
Almost half of a milk-processing<br />
facility’s energy is used to<br />
clean the processing lines<br />
and equipment. Calculating<br />
the precise temperature<br />
needed to clean equipment is<br />
critical to reducing the energy<br />
consumption. For every 1°C<br />
reduction in CIP temperature<br />
there will be a 1/60th reduction<br />
in the energy needed to heat the<br />
fluid.<br />
The amount of water or<br />
chemicals used can also be<br />
reduced by introducing recovery<br />
tanks so that the liquid can be<br />
re-used instead of sent down the<br />
drain.<br />
• Loss of innovation and<br />
flexibility<br />
Food and beverage<br />
manufacturers must innovate<br />
in order to remain competitive.<br />
Recipes need to be improved and<br />
new product lines developed.<br />
Therefore, CIP systems need<br />
to be flexible in order to adapt<br />
to different types of fouling on<br />
the equipment as product lines<br />
evolve. Operators need to be<br />
able to alter cleaning recipes to<br />
suit particular types of fouling,<br />
whether product (sugar, fat,<br />
protein, or minerals) or microbial<br />
(vegetative microorganisms, or<br />
spore forming microorganisms)<br />
and ensure that the CIP system is<br />
operating in an efficient manner.<br />
Chocolate, for example, will<br />
require a different cleaning recipe<br />
for butter than it will for flour.<br />
Modern CIP systems,<br />
equipped with automation<br />
software enable a simple drill<br />
down into any aspect of the<br />
process. This traceability of<br />
the system offers a number of<br />
benefits:<br />
1. Operators can check each<br />
CIP operation to verify whether it<br />
has worked correctly<br />
2. Diagnostics are simple<br />
to perform and deliver detailed<br />
information on each element of<br />
the cleaning cycle<br />
3. Faults and issues can<br />
quickly be highlighted and<br />
rectified<br />
4. Plant managers can<br />
generate detailed operational<br />
reports<br />
5. Food security reporting to<br />
regulators is easy to assemble and<br />
more comprehensive<br />
Recent innovations in<br />
technology now enable plant<br />
operators to calculate the<br />
optimal mix of water, chemicals,<br />
temperature and f<strong>low</strong> required<br />
to achieve safety standards while<br />
saving at least 20% in energy cost<br />
and by reducing the downtime<br />
for cleaning by at least 20%.<br />
Installing instrumentation in<br />
the process lines provides realtime<br />
control and fol<strong>low</strong>-up, as well<br />
as making the process completely<br />
traceable, and this al<strong>low</strong>s fast<br />
access to the process data, such<br />
as concentration, temperature,<br />
speed and phase shift. This<br />
way it achieves the maximum<br />
washing effect, measu<strong>res</strong> the<br />
phase separation, determines<br />
when a cycle starts or finishes,<br />
and also quantifies water and<br />
chemical consumption, which<br />
are increasingly more common<br />
challenges.<br />
In addition, all the steps in<br />
the process can be easily traced<br />
and automatically documented,<br />
which simplifies any auditing<br />
requirements that need to<br />
be performed by regulatory<br />
inspectors.<br />
natlee.chetty@za.end<strong>res</strong>s.com
22<br />
The terms “functional safety”<br />
and “Industry 4.0” are on<br />
everyone’s lips. In coming<br />
decades, industry will have to<br />
manage myriad new tasks, which<br />
means that digitalisation in<br />
production will have to develop<br />
rapidly to keep pace. Siko’s aim<br />
is to create machines that can<br />
independently control and<br />
monitor short-term production<br />
changes, without posing a risk of<br />
danger or death.<br />
In this digital world, machine<br />
safety in accordance with Machine<br />
Directive 2006/42/EC is of great<br />
importance. The safety concept<br />
is evaluated using system and<br />
subsystem failure probabilities.<br />
Subsystems and products that<br />
have already been qualified and<br />
certified are a big advantage<br />
when creating a complete system.<br />
This exact requirement is now<br />
met by the absolute measuring<br />
SIKO MagLine Encoder MSA111C<br />
with DRIVE-CLiQ1 interface<br />
and SIL2. The sensor has been<br />
<strong>19.1</strong><br />
World’s first open linear encoder with magnetic measurement<br />
principle<br />
tested and certified as SIL 2<br />
compliant according to EN 61508,<br />
performance level d, category 3<br />
(according to EN ISO 13849) by<br />
TÜV Rheinland. This means that<br />
the SIKO Encoder can be used in<br />
machine manufacturing safety<br />
applications without additional<br />
outlay. Whereas up to now two<br />
separate sensors had to be used<br />
to obtain position values that are<br />
independent of each other, the<br />
functional safety requirements<br />
can now be achieved with the<br />
MSA111C-DQ SIL 2 magnetic<br />
linear sensor. The DRIVE-CLiQ<br />
interface itself has the advantage<br />
of being easily connected (Plugand-Play)<br />
to existing Siemens<br />
SINUMERIK and SINAMICS<br />
controllers. It is equipped with<br />
an electronic rating plate. This<br />
contains component-specific<br />
data, which enable error-free<br />
drive system configuration during<br />
start-up. This leads to a significant<br />
reduction of effort required<br />
during project planning.<br />
Advantages of the new<br />
MSA111C-DQ with SIL2 are<br />
cost-optimisation, automatic<br />
start-up and a high degree of<br />
error monitoring. The safety<br />
requirements for SIL2 call for a<br />
special measurement channel.<br />
This is taken care of by the new<br />
sensor. It passes independent<br />
position values on to the DRIVE-<br />
CLiQ interface. The controller<br />
is informed of possible data<br />
transmission errors by error bits<br />
(DRIVE-CLiQ). This guarantees<br />
that the safety-oriented controller<br />
is informed of the actual position<br />
values at all times.<br />
Possible errors (i.e. measuring<br />
distance to the gauge exceeded,<br />
non-plausible values) are<br />
recognised immediately, so<br />
that the controller can bring<br />
the machines into a safe state.<br />
Emergency mode operation<br />
is guaranteed at all times. The<br />
safe position, in other words the<br />
maximum possible change in<br />
position before an error message<br />
is generated, is max. 6mm with<br />
the MSA111C.<br />
Sources of danger are<br />
minimised or at least significantly<br />
reduced. This satisfies current<br />
as well as future stringent<br />
requirements for personal<br />
and environmental safety in<br />
modern production. Mean<br />
values for service life (MTTFd)<br />
and probability of failure (PFH)<br />
are accurately specified. This<br />
makes the system ideally suited<br />
to be used in safety-critical<br />
complete systems with SIL2 and<br />
New p<strong>res</strong>sure transmitter with ATEX approval<br />
The new Jumo MIDAS S21<br />
Ex p<strong>res</strong>sure transmitter<br />
is designed for safe p<strong>res</strong>sure<br />
measurement in critical areas. The<br />
system is hermetically sealed and<br />
has ATEX approval.<br />
Available measuring ranges<br />
are 0.25 to 100 bar relative<br />
p<strong>res</strong>sure and 1 to 25 bar absolute<br />
p<strong>res</strong>sure. Medium temperatu<strong>res</strong><br />
can be between -40 and +85 °C.<br />
The MIDAS S21 Ex is manufactured<br />
completely from stainless steel<br />
and is characterized by high<br />
chemical <strong>res</strong>istance. The high<br />
overload capability and longterm<br />
stability of the piezo<strong>res</strong>istive<br />
silicon sensor ensu<strong>res</strong> optimal<br />
process reliability. Safe process<br />
operation is ensured, even in<br />
the event of damage, high burst<br />
p<strong>res</strong>su<strong>res</strong> of up to 400 bar.<br />
With ATEX approval, the<br />
device is particularly suitable for<br />
p<strong>res</strong>sure measurement in solvent<br />
cleaning systems, painting<br />
Performance Level d.<br />
The compact linear sensor<br />
also excels when it comes to<br />
the featu<strong>res</strong> of accuracy and<br />
operating speed: The system<br />
accuracy is +/- 10 µm, while the<br />
reproducibility accuracy is even as<br />
good as +/- 2 µm. The maximum<br />
<strong>res</strong>olution is 1 µm (absolute). It<br />
has an operating speed of up to<br />
5m/s.<br />
The absolute measuring<br />
channel (DG) ensu<strong>res</strong> that the<br />
position value is correct at all<br />
times, including immediately<br />
after start-up or fol<strong>low</strong>ing a power<br />
failure. The usual time-intensive<br />
reference run for incremental<br />
systems is not needed with the<br />
MSA111C-DQ.<br />
The linear sensor MSA111C-<br />
DQ is based on the proven<br />
magnetic measuring principle,<br />
has non-contact operation,<br />
and like all MagLine sensors<br />
distinguishes itself by being<br />
unaffected to a large degree by<br />
dirt (dust, oils, greases, shavings)<br />
and vibration. The SIKO linear<br />
sensor also has the clear benefits<br />
of withstanding condensation<br />
(100% moisture) and high UV<strong>res</strong>istance.<br />
The MSA111C-DQ works with<br />
the MBA111 gauge, which has a<br />
maximum measurement length<br />
of up to 4,000 mm. The gauge<br />
(absolute coded magnetic tape)<br />
is equipped with self-adhesive<br />
supportive strapping, making<br />
installation child’s play.<br />
sales@instrotech.co.za<br />
plants, or cooling systems with<br />
ammonia. In addition, it is<br />
also ideal for use on pumps or<br />
comp<strong>res</strong>sors in mechanical and<br />
plant engineering as well as in the<br />
chemical industry.<br />
This new Ex variant to the<br />
MIDAS range is available with<br />
various electrical and process<br />
connections.<br />
info@asstech.co.za
23<br />
<strong>19.1</strong><br />
Wireless controller provides superior communication for<br />
Industrial Internet of Things applications<br />
and ScriptBasic, al<strong>low</strong>ing freedom<br />
when creating custom sensing<br />
and control sequences. The<br />
DXM100 also al<strong>low</strong>s for secure<br />
email and text messaging for<br />
alarms, alerts and data log files.<br />
The DXM100 incorporates<br />
several automation protocols into<br />
its system, including Modbus RTU,<br />
Modbus TCP and EtherNet/IP. The<br />
controller also featu<strong>res</strong> on-board<br />
universal and programmable<br />
I/O ports for simple connection<br />
to local sensors, indicators and<br />
control equipment.<br />
Designed with an interactive,<br />
programmable user interface<br />
consisting of an LCD screen and<br />
four LED indicators, operators can<br />
quickly access system status and<br />
setup, view selected events or<br />
data and perform site surveys.<br />
brandon.topham@<br />
retautomation.com<br />
Introducing the Sure Cross®<br />
DXM100 industrial wireless<br />
controller, designed to facilitate<br />
communications for Ethernet<br />
connectivity or Industrial Internet<br />
of Things (IIoT) applications.<br />
Available with an internal<br />
Sure Cross DX80 Wireless<br />
Gateway or a MultiHop Data<br />
Radio, this powerful Modbus<br />
communications device reliably<br />
connects local wireless networks<br />
with the Internet and/or host<br />
systems.<br />
To satisfy multiple application<br />
requirements, the DXM100<br />
controller offers several wired and<br />
wireless connectivity options to<br />
easily share data between local<br />
and remote equipment. The<br />
cellular modem option eliminates<br />
the need for IT infrastructu<strong>res</strong> to<br />
connect remote equipment, while<br />
the integrated Sure Cross wireless<br />
radio option enables Modbus<br />
connectivity to equipment.<br />
By integrating Banner’s<br />
wireless radio, cellular<br />
connectivity and local I/O, the<br />
new DXM100 wireless controller<br />
provides a proven platform for<br />
IIoT applications. With unique<br />
Internet messaging tools and<br />
easy programming capabilities,<br />
the DXM100 ensu<strong>res</strong> complete<br />
connectivity and communication.<br />
Banner’s DXM100 wireless<br />
controller includes a logic<br />
controller with easy programming<br />
options for simple operation and<br />
guaranteed control. It can be<br />
programmed using action rules
24<br />
13 Processes every Enterprise Quality Management Software<br />
(EQMS) should automate<br />
Don’t settle for something<br />
that can’t keep up with your<br />
sequence of operations and<br />
doesn’t deliver on productivity.<br />
This is the view of Ian Huntly, CEO<br />
and MD of Rifle-Shot Performance<br />
Holdings, who says, in order to get<br />
the true value for money that an<br />
Enterprise Quality Management<br />
Software (EQMS) promises, it<br />
should at least have these 13<br />
processes automated.<br />
Embarking on the journey<br />
to implement EQMS whether<br />
for small to large organisations<br />
can mean a significant financial<br />
and time investment, some<br />
disruption, and the allocation<br />
of <strong>res</strong>ources to what could be a<br />
long-term, potentially multi-year<br />
or ongoing project. The process<br />
of ensuring that the right solution<br />
is selected has a number of steps<br />
that, if fol<strong>low</strong>ed, increase the<br />
chances of success immensely.<br />
Organisations have every<br />
right to demand that these highly<br />
valuable products should fit their<br />
business like a glove, but most of<br />
them do not deliver as well as you<br />
would expect. They are difficult to<br />
use, are bloated with unnecessary<br />
featu<strong>res</strong> and don’t give any power<br />
to anyone outside the ‘control<br />
room`.<br />
To get the true value for<br />
money that a EQMS promises,<br />
it should at least have these 13<br />
processes automated.<br />
1. Document Control<br />
In large organisations, it’s<br />
typical for different sites and even<br />
departments to have varying<br />
types of documents as well as<br />
methods for handling those<br />
documents. Without a centralised<br />
system to ensure uniformity, there<br />
tends to be redundancy in efforts<br />
to create and distribute them.<br />
EQMS consolidates these efforts,<br />
providing a single retrieval as well<br />
as archival <strong>res</strong>ource for controlled<br />
documents, which is key for<br />
easily locating files and effective<br />
reporting.<br />
2. Non-Conformance/<br />
Corrective and Preventive Actions<br />
(CAPA)<br />
Part of the broader EQMS<br />
functionality portfolio, CAPA<br />
management is a tool utilised<br />
by many organisations to<br />
identify, <strong>res</strong>olve and avoid non<br />
conformances. Just as it sounds,<br />
CAPA has two main elements,<br />
corrective and preventive actions,<br />
both of which aim to improve the<br />
quality of processes. Although<br />
CAPA processes have long been<br />
employed by companies, they<br />
have evolved cor<strong>res</strong>pondingly<br />
with new technologies and<br />
strategies. It’s common today<br />
for the tool to be integrated<br />
with many applications in<br />
IT architectu<strong>res</strong> and play a<br />
central role in global quality<br />
management initiatives.<br />
3. Employee Training<br />
The impact of training<br />
management is often overlooked<br />
by executives, despite its grave<br />
importance and close connection<br />
to compliance, quality, health,<br />
safety and a wide variety of other<br />
key areas related to business<br />
performance. Fortunately,<br />
automation, combined with<br />
other next-generation software<br />
capabilities has transformed<br />
training management into a tool<br />
that’s more useful than ever. The<br />
training featu<strong>res</strong> in EQMS, when<br />
applied correctly, can take nonvalue<br />
-add administration out<br />
of the equation, so more time<br />
can be focused on the quality of<br />
content and the effectiveness of<br />
the training itself.<br />
4. Complaint Handling<br />
Although<br />
customer<br />
complaints may have a negative<br />
connotation, they provide<br />
valuable and voluntary post<br />
-production data that would<br />
otherwise be difficult to<br />
find. Companies leveraging<br />
technology such as EQMS are<br />
building complaint management<br />
into strategies to help close the<br />
loop on quality management.<br />
Complaint management,<br />
when managed as part of an<br />
EQMS system, drives business<br />
improvements in customer<br />
retention, warranty <strong>res</strong>erves,<br />
service hours, operational risk<br />
and other areas. By connecting<br />
customer complaint data with<br />
traditionally disparate business<br />
processes and units, market<br />
leading companies have been<br />
placing higher quality products<br />
on the shelves.<br />
5. Statistical Process Control<br />
(SPC)<br />
SPC is mainly a tool to help a<br />
company measure, analyse and<br />
reduce variability in important<br />
business processes. Most<br />
often companies start with<br />
manufacturing processes but<br />
the concepts can be applied<br />
to most any process. SPC is<br />
also often a supporting tool<br />
in other quality or continuous<br />
improvement initiatives like<br />
TPM, TQM, or Six Sigma. When<br />
it comes to high level strategic<br />
objective, most companies are<br />
primarily focused on things like<br />
revenue or profitability growth.<br />
EQMS plays a supporting role in<br />
the achievement of these goals,<br />
specifically through variability<br />
reductions and the reduction of<br />
non -conformances and waste.<br />
6. Change Management<br />
When implemented and<br />
managed successfully, an<br />
automated change control<br />
management solution improves<br />
a product’s cycle time and time<br />
to market, supports global<br />
supply chain initiatives, enhances<br />
product quality and the flexibility<br />
to adapt to changing regulations<br />
and, in turn, reduces operational<br />
cost. A number of companies<br />
know from experience the issues<br />
that can occur from inadequately<br />
managing change across the<br />
business.<br />
7. Reporting<br />
To gain greater control of<br />
quality operations, leading<br />
manufacturing companies<br />
are implementing EQMS to<br />
standardise and harmonise<br />
quality processes, systems and<br />
data within a single integrated<br />
platform. Typically problems with<br />
data integrity arise when there<br />
are multiple sources of data and<br />
there is no single source of truth<br />
when it comes to master data. To<br />
overcome these complexities and<br />
inaccuracies with quality data, a<br />
manufacturer should leverage an<br />
EQMS with embedded analytics<br />
capabilities that support both<br />
business processes as well as indepth<br />
analysis and reporting.<br />
<strong>19.1</strong><br />
By eliminating the need for data<br />
integration and migration for<br />
analytics, manufacturers can<br />
empower their quality people<br />
and cut costs, all while enhancing<br />
their quality management<br />
strategy<br />
8. Audit Management<br />
Audit management is an area<br />
where EQMS has a solid history in<br />
harmonising direct and indirect<br />
processes, and providing a strong<br />
ROI. A centralised, flexible audit<br />
management solution as part of<br />
EQMS drives sharing, learning,<br />
guidance and best practices, not<br />
to mention positive side-effects<br />
like that of a true corporate<br />
memory of all that came before.<br />
9. Supplier Quality<br />
Management (SQM)<br />
SQM is confidence in a<br />
supplier’s ability to deliver a<br />
good or service that will satisfy<br />
the customer’s needs. Achievable<br />
through interactive relationship<br />
between the customer and the<br />
supplier, it aims at ensuring the<br />
product’s ‘fit’ to the customer’s<br />
requirements with little or no<br />
adjustment or inspection. As<br />
SQM is an integral component<br />
to the total cost of quality,<br />
EQMS companies have begun<br />
incorporating it into available<br />
software. A quality manager<br />
should integrate his or her EQMS<br />
with that of the suppliers and,<br />
if possible, with the supplier’s<br />
suppliers (often through a shared<br />
web-portal). This is an ideal<br />
method of obtaining a real-time<br />
performance assessment and<br />
greater visibility.<br />
10. Calibration Management<br />
Calibration management<br />
al<strong>low</strong>s you to better manage<br />
your workload, minimise costs,<br />
maintain production schedules<br />
and ensure customer approval<br />
while maintaining compliance<br />
with international quality<br />
standards such as FDA and ISO.<br />
As your business grows and<br />
changes, so will your calibration<br />
management needs.<br />
11. Compliance Management<br />
In today’s highly regulated,<br />
standards-driven<br />
world,<br />
organisations across the industry<br />
spectrum are facing mounting
12<br />
Power solutions offer reliability and continuity of service<br />
p<strong>res</strong>su<strong>res</strong> relating to corporate<br />
governance, risk management<br />
and compliance. To reduce<br />
corporate risk and optimise<br />
performance, companies<br />
must effectively demonstrate<br />
compliance with a growing array<br />
of ISO standards, government<br />
regulations and quality initiatives.<br />
Finding the most efficient and<br />
flexible way to meet this challenge<br />
can transform compliance<br />
management from a burden to<br />
a benefit. An EQMS helps you<br />
to create a unified “Culture of<br />
Compliance” for managing the<br />
full Uninterruptible spectrum power of supply compliance (UPS)<br />
units<br />
Power solutions ensure<br />
protection of electrical<br />
equipment and continuity of<br />
service during planned and<br />
unexpected power outages.<br />
management initiatives across<br />
All power solutions systems<br />
your enterprise, from finance and<br />
encompass the latest technology<br />
manufacturing to marketing and<br />
for energy efficiency, quality<br />
distribution.<br />
power supply, optimum safety<br />
and 12. enhanced Failure Modes aesthetics. and Effects<br />
Analysis The environmentally (FMEA) friendly,<br />
dry FMEA type cast is a <strong>res</strong>in time-consuming<br />
transformers,<br />
process transfer electrical – even power for between top-tier<br />
manufacturers two different with voltage the <strong>res</strong>ources systems<br />
to at invest the same heavily frequency, in customised with<br />
IT <strong>low</strong> systems. environmental However, it is impact. also a<br />
highly These HV/LV effective transformers process when offer<br />
coordinated significant savings the right on electricity way. The<br />
challenge costs and you can face reduce as electricity a quality<br />
management consumption by professional up to 20% is<br />
how<br />
during<br />
to<br />
off-peak<br />
prepare,<br />
activity.<br />
coordinate and<br />
(when necessary) revise FMEAs to<br />
These busbar trunking<br />
systems, with minimum overall<br />
dimensions, provide flexibility<br />
its own These modular against systems heavyweight competition<br />
in all areas of an installation,<br />
include certified <strong>low</strong> emission<br />
including confined spaces.<br />
(CLE) cast <strong>res</strong>in transformers,<br />
Aluminium or copper busbars<br />
busbar trunkings, enclosu<strong>res</strong><br />
for power switchgear and<br />
The and cast HygroCal100’s <strong>res</strong>in transformers innovative are<br />
controlgear assemblies, as<br />
design<br />
equipped<br />
al<strong>low</strong>s<br />
with<br />
the<br />
various<br />
probes<br />
accessories<br />
to be<br />
to provide maximum versatility<br />
well as uninterruptible power<br />
integrated with the chamber<br />
for any type of power application,<br />
supply (UPS) units. An important<br />
and<br />
including<br />
user interface<br />
areas<br />
enabling<br />
which<br />
the<br />
are<br />
advantage of selecting Legrand Legrand certified <strong>low</strong> emission (CLE) operator subjected to to easily high thermal monitor st<strong>res</strong>s the<br />
components for efficient, safe and cast <strong>res</strong>in transformers<br />
readings and where of equipment each probe is sensitive during<br />
flexible power distribution, is the<br />
The absence of flammable the to electromagnetic calibration cycle. interferences.<br />
In addition,<br />
immediate integration between<br />
insulation liquids, the use of<br />
the company’s busbar trunking<br />
all the calibration data can be<br />
self-extinguishing materials<br />
systems, cast <strong>res</strong>in transformers<br />
downloaded from the unit on to<br />
exempt of toxic gas emissions,<br />
and XL³ cabinets.<br />
a USB drive for later use.<br />
M<br />
CONTROL VALVE TEST<br />
ichell Instruments has<br />
introduced a new portable<br />
verification system for humidity<br />
probes, the HygroCal100.<br />
Weighing just 3.2 kg, it is less than<br />
25% of the weight of its closest<br />
competitor and with a battery<br />
XL³ cabinets and enclosu<strong>res</strong><br />
life of up to 8 hours, the unit is<br />
STABILITY TEST<br />
Measuring the stability of the Control Valve by comparing a stabile input<br />
signal and air supply p<strong>res</strong>sure against the output signal and valve position.<br />
ACCURACY TEST<br />
Measured in user defined steps, changing the input signal and measuring<br />
the valve position.<br />
BENCH TEST<br />
Measuring the actual <strong>res</strong>ponds of the valve by automatically<br />
ramping the input signal from 0 to 100% and back, while<br />
monitoring the displacement of the valve<br />
and p<strong>res</strong>sure in the actuator.<br />
RESPONDS TEST<br />
Performed to measure the valve’s ability to<br />
fol<strong>low</strong> a block shaped input signal.<br />
RESPONDS TIME<br />
Performed to measure the valve traveltime<br />
to fully open and close the valve.<br />
reduced noise levels and <strong>low</strong><br />
electromagnetic emissions,<br />
ensure enhanced environmental<br />
protection in all installations.<br />
Standard distribution<br />
transformers have rated power<br />
designed between with 100 portability and 3 150 in mind. kVA,<br />
primary The humidity rated voltage test up chamber to 36 kV<br />
is<br />
and<br />
highly<br />
secondary<br />
stable and<br />
rated<br />
al<strong>low</strong>s<br />
voltage<br />
the<br />
up<br />
to 433 V.<br />
evaluation of relative humidity<br />
Special transformers have<br />
sensors in the range of 5 to 95% RH.<br />
rated power up to 20 000 kVA,<br />
Up to seven probes, with different<br />
primary rated voltage up to 36<br />
diameters<br />
kVA and secondary<br />
and output<br />
rated<br />
signals,<br />
voltage<br />
can be validated simultaneously.<br />
25<br />
harmonise with your company’s<br />
on request.<br />
Advanced Product Quality<br />
Unlike oil transformers, these<br />
cast<br />
Planning<br />
<strong>res</strong>in<br />
(APQP)<br />
units, with<br />
and<br />
reduced<br />
beyond.<br />
overall FMEAs size should dimensions, be a key can part be of<br />
installed your company’s inside buildings APQP and and cost do<br />
not containment require additional strategy. Costs building rise<br />
structu<strong>res</strong>. as quality This defects means come optimum to light<br />
flexibility late in the in production any environment. process.<br />
Because EQMS give no you cooling a systemic fluids tool are to<br />
necessary, identify potential maintenance failu<strong>res</strong>, costs assign are<br />
minimised.<br />
risk and move on to corrective<br />
and For preventative climate conditions actions. these<br />
transformers 13. Environmental can Health withstand and<br />
severe Safety conditions - E2 -<br />
environmental<br />
EQMS drives<br />
class,<br />
compliance<br />
C2 - climatic<br />
with<br />
class, F1-fire-behaviour class.<br />
the OHSAS 18001 standard and<br />
The transformers are<br />
establishes irrefutable sound<br />
enhanced by pre-fabricated<br />
busbar trunking systems, which<br />
provide synergy for a direct<br />
connection.<br />
An external reference<br />
hygrometer, such as Michell’s<br />
fundamental, chilled mirror<br />
Optidew Vision, can be integrated<br />
into the system. If this reference<br />
has a traceable calibration, it<br />
al<strong>low</strong>s users to incorporate this<br />
Busbar trunkings<br />
traceability into their verifications.<br />
The unit<br />
Safety<br />
is easily<br />
is important<br />
programmable<br />
in the<br />
design of all components.<br />
through its touch-screen interface<br />
The absence of fuel masses<br />
enabling<br />
in the cast<br />
calibration<br />
<strong>res</strong>in transformers<br />
routines to<br />
is<br />
be completely automated. The<br />
18.6<br />
<strong>19.1</strong><br />
occupational health and safety<br />
combined with a <strong>low</strong> fire load<br />
performance. EQMS provides<br />
typical of busbars. This feature<br />
the perfect framework to meet<br />
increases the intrinsic safety of a<br />
building<br />
this challenge<br />
against the<br />
with<br />
propagation<br />
an OHSAS<br />
of 18001 a possible compliant fire. Health and<br />
Safety This Management fire retardant System range that<br />
is defines tested how for you fire manage <strong>res</strong>istance risk,<br />
according identifies to risk DIN and 4102-09 implements and EN<br />
1366-3 suitable standards. controls. EQMS provides<br />
effective The connections communications of across high<br />
power all levels busbar of line your elements organisation, have<br />
reliable manages mechanical the identification interlocks and<br />
for correction easy installation. of non -conformance<br />
This design<br />
eliminates and provides errors a and platform prevents for<br />
potential continuous dangers improvement. which can<br />
occur with conventional systems<br />
when<br />
ian.huntly@rsph.co.za<br />
starting up the system.<br />
There are other critical<br />
devices for optimum protection,<br />
reliable distribution and effective<br />
service continuity in the event of<br />
a mains power failure.<br />
New lightweight portable humidity verification system holds<br />
These include DMX³ air circuit<br />
breakers, DMX³ MCCB’s, supply<br />
inverters, isolating switches and<br />
XL³ enclosu<strong>res</strong> for sites between<br />
160 A and 6 300 A. XL³ distribution<br />
operator enclosu<strong>res</strong> defines comply the with humidity every<br />
points, part of and the standard time to remain IEC 61439 at<br />
to guarantee reliability and total<br />
each of them, inserts the probes<br />
protection of the installation.<br />
and<br />
The<br />
the<br />
UPS<br />
reference<br />
system<br />
(if<br />
also<br />
used),<br />
ensu<strong>res</strong><br />
then<br />
leaves continuity the unit of service, to work in terms through of<br />
the power cycle. and back up time.<br />
Optimum sizing of power<br />
The HygroCal100 contains<br />
stages, the latest electronic<br />
an components internal polymer and reference, thorough<br />
Michell’s testing of latest each generation unit, ensure HS3<br />
sensor, dependability giving and safety class-leading of the<br />
±0.8%rh new system. accuracy. For long term<br />
reliability, High performance the HygroCal100 batteries can<br />
be and calibrated an efficient against charging an external system<br />
have extended battery life by<br />
reference.<br />
up to 50%.This UPS system<br />
encompasses This is an automatic three ranges function: –<br />
once the Modular the reference series is for connected a reliable<br />
and<br />
power<br />
the<br />
supply<br />
calibration<br />
up to<br />
initiated,<br />
120 kVA, the<br />
the<br />
Conventional series up to 10 kVA<br />
HygroCal100 automatically runs<br />
and the Line Interactive series,<br />
through<br />
which is a<br />
the<br />
UPS<br />
steps<br />
system<br />
and<br />
up<br />
prompts<br />
to 3 kVA.<br />
the user for actions.<br />
legrand.south-africa@legrand.co.za<br />
sales@instrotech.co.za<br />
SEAT LEAKAGE TEST<br />
The valve seat leakage is measured and classified according to the FCI 70-2.<br />
A.T. TECHNICAL SERVICES & SUPPLIES<br />
HONEYWELL<br />
TEMP-TEK (PTY) LTD<br />
SOLIFLO (PTY) LTD<br />
Online Valve Testing<br />
Systems<br />
Laser Stroke Sensor<br />
www.ventil.nl<br />
➢ 012 345 1005<br />
admin@atts.co.za<br />
3<br />
➢ 011 695 8000<br />
www.honeywellprocess.com<br />
➢ 011 465 8066<br />
sales@temptek.co.za<br />
➢ 011 792 2196<br />
sales@soliflo.co.za
26<br />
<strong>19.1</strong><br />
High-performance, safe coupling relays just 6 mm wide<br />
The new PSRmini safety<br />
modules are the world’s<br />
slimmest safety relays with the<br />
power of a large safety relay.<br />
With their compact 6-mm width,<br />
they ensure high safety thanks<br />
to positively driven contacts. For<br />
users, these slim modules require<br />
up to 70 percent less space.<br />
A comprehensive package<br />
of tests and approvals ensu<strong>res</strong><br />
that the modules can also be<br />
flexibly used in applications and<br />
environments that exceed the<br />
norm. For example, the relays<br />
are G3-compliant according<br />
to ISA S71.04-1985 for use in<br />
especially corrosive atmosphe<strong>res</strong><br />
and are IECEx-certified, thereby<br />
facilitating the decentralized<br />
design of an application down to<br />
Ex Zone 2.<br />
Repeat tests in a process<br />
plant, which are p<strong>res</strong>cribed<br />
by standards, can easily be<br />
performed visually and directly<br />
on the device. Complex manual<br />
measurements that are currently<br />
required when using standard<br />
relays that are not forcibly<br />
guided according to EN 50205<br />
are therefore often unnecessary.<br />
In addition, in some common<br />
control systems, monitoring<br />
of the controls of the coupling<br />
module may be influenced in<br />
the event of an error, so that the<br />
repeat test, the so-called proof<br />
test, can be designed to be almost<br />
fully automated. This increases<br />
efficiency since downtime can be<br />
reduced without necessitating<br />
additional effort for required<br />
hardware or installation.<br />
The compact design of the<br />
safety modules is made possible<br />
through newly developed relay<br />
technology. The design is based<br />
on a slim, powerful, and forceguided<br />
basic relay characterized<br />
by minimal space requirements,<br />
<strong>low</strong> energy consumption, and<br />
high system availability. Despite<br />
its compact width of just 6<br />
mm, the component featu<strong>res</strong><br />
the same performance as<br />
traditional EN 50205-compliant<br />
elementary relays with forced<br />
guidance. The elementary relay<br />
from Phoenix Contact consists<br />
of an NO and an NC contact<br />
and is suitable for a modular<br />
application configuration. To<br />
achieve the manufacturing<br />
precision required to meet<br />
Phoenix Contact’s high quality<br />
requirements, the elementary<br />
relay and all of its individual parts<br />
are manufactured entirely at<br />
Phoenix Contact.<br />
Since only the 6-mm modules<br />
require a single enabling<br />
contact, applications can be built<br />
with new and improved costeffectiveness.<br />
The termination<br />
carrier also provides the option of<br />
using system cabling solutions for<br />
quick, error-free commissioning<br />
and connection in the field. The<br />
complete PSRmini range of safety<br />
relays consists of 28 products for<br />
mechanical engineering and the<br />
process industry.<br />
kevinp@phoenixcontact.co.za<br />
Safety in the time of Industry 4.0 : Robot protection with laser<br />
scanners<br />
safety laser scanner with<br />
A dynamic protective field<br />
switching demonstrates sensor<br />
intelligence of the future. With<br />
Industry 4.0. this is fast becoming<br />
the prerequisite for safe<br />
interactions between humans<br />
and machines.<br />
Safety laser scanners reliably<br />
monitor the hazardous area of<br />
stationary or mobile machines and<br />
systems such as welding robots or<br />
automated guided systems. The<br />
protection of personnel is the<br />
top priority: If a person enters the<br />
area, the dangerous movement<br />
must be stopped safely. In the<br />
established systems, this means<br />
that the person is protected but<br />
production stops.<br />
Safety technology of the<br />
future<br />
In the future, SICK will be<br />
able to use intelligent sensor<br />
technology within the context<br />
of Industry 4.0 to not only<br />
ensure the safety of personnel,<br />
but to meet ever-increasing<br />
production requirements as well.<br />
The company already offers up<br />
to four simultaneous protective<br />
fields, <strong>res</strong>ulting in a significant<br />
improvement in the ergonomics<br />
and efficiency of complex<br />
machines; for example, in the case<br />
of tire curing p<strong>res</strong>ses.<br />
The digital protective fields<br />
used today are being replaced by<br />
flexible ones. Flexible protective<br />
fields are calculated automatically<br />
for highly dynamic movements<br />
and are adjusted according to<br />
the hazardous areas of the robot.<br />
Intelligent sensor technology<br />
also makes commissioning much<br />
easier and quicker. An optimal<br />
interaction between intelligent<br />
sensor technology and modern<br />
machine concepts boosts the<br />
productivity of the machine and<br />
ensu<strong>res</strong> the safety of employees<br />
at all times.<br />
With its extensive portfolio<br />
of safety laser scanners, SICK<br />
has the right solution to suit<br />
any requirement – mobile or<br />
stationary, for area protection or<br />
access monitoring. The compact<br />
systems scan their environment<br />
in two dimensions using an<br />
integrated rotating mirror like<br />
an optical radar, and measure<br />
distances using the principle<br />
of time-of-flight measurement.<br />
This produces freely definable<br />
protection areas.<br />
duncan.venter@<br />
sickautomation.co.za
27<br />
<strong>19.1</strong><br />
Integrated production control system with enhanced<br />
functionality<br />
Announcing the release<br />
of CENTUM VP® R6.02, a<br />
new version of the integrated<br />
production control system<br />
with enhanced functionality. In<br />
keeping with the VigilantPlant®<br />
vision for the control business,<br />
the manufacturer has developed<br />
a number of new operation and<br />
monitoring functions for CENTUM<br />
VP, the latest generation in the<br />
CENTUM series, which will make it<br />
easier for operators to keep track<br />
of what is happening in a plant.<br />
Oil refineries, petrochemical<br />
plants, and other downstream<br />
facilities have numerous suppliers<br />
to choose from and must deal<br />
with considerable variability in the<br />
composition of the raw materials<br />
that they receive, necessitating<br />
a number of changes to their<br />
processes. Further changes are<br />
necessitated by aging facilities<br />
and the need to vary production<br />
volumes to meet fluctuating<br />
demand. To <strong>res</strong>pond to these<br />
challenges and ensure the safe<br />
and efficient operation of plant<br />
facilities, operators must be able<br />
to quickly and thoroughly check<br />
many different kinds of data.<br />
Enhancements<br />
CENTUM VP R6.02 comes with<br />
a more powerful real-time trend<br />
function for the visualisation<br />
of plant operating status. The<br />
alarm function has also been<br />
improved to make sure that alarm<br />
information is handed over to the<br />
operators on the next shift. This<br />
CENTUM VP release also featu<strong>res</strong><br />
tight integration with ProSafe®-<br />
RS R4.01, which was released on<br />
November 27.<br />
1. Real-time trend function for<br />
a clearer understanding of plant<br />
conditions<br />
- Enabling operators to<br />
perform data checking quickly<br />
and thereby keep up with an<br />
increasing number of changes in<br />
process requirements<br />
The number of pens that can<br />
be checked in a single trend graph<br />
has been doubled to 16. The<br />
maximum number of data points<br />
that can be displayed for trend<br />
graphs has also been doubled,<br />
to approximately 13,000. This<br />
ensu<strong>res</strong> that operators have all<br />
the information needed to stay on<br />
top of what is happening in their<br />
plants. In addition to conventional<br />
keyboard input, drag-and-drop<br />
functionality for the assignment<br />
of data to individual pens is<br />
supported from operation<br />
graphics, alarm lists, and the<br />
like. With these new functions,<br />
operators can enjoy quicker and<br />
more convenient access to data.<br />
- Long-term observation of<br />
controlled objects<br />
A new function has been<br />
added that displays real-time<br />
trend data and past long-term<br />
trend data in one continuous line,<br />
in the same window, enabling<br />
operators to easily track changes<br />
that take place over a longer<br />
period of time.<br />
2. Preventing alarms from<br />
being misplaced or overlooked<br />
during handovers<br />
CENTUM VP has a function that<br />
temporarily sets aside (shelves)<br />
less urgent alarm notifications<br />
to ensure that operators can<br />
<strong>res</strong>pond appropriately to highpriority<br />
alarms. While it is possible<br />
to check shelved alarms, the<br />
procedure involves several steps<br />
and there is a risk that it will not<br />
be performed. With CENTUM<br />
VP R6.02, there is a new list<br />
viewer that displays all shelved<br />
alarms. When operators use this<br />
together with a supp<strong>res</strong>sed alarm<br />
list viewer that was previously<br />
released with CENTUM VP R6.01,<br />
there is less risk of such alarms<br />
being misplaced or overlooked<br />
fol<strong>low</strong>ing a handover.<br />
3. Tight integration with<br />
ProSafe®-RS R4.01<br />
CENTUM VP R6.02 offers<br />
improved integration with<br />
the ProSafe-RS R4.01 safety<br />
instrumented system, al<strong>low</strong>ing<br />
monitoring of the N-IO (Network<br />
I/O), a new I/O device that is now<br />
available for use with ProSafe-RS<br />
R4.01, using the human machine<br />
interface (HMI) provided for both<br />
systems. Also, the Automation<br />
Design Suite (AD Suite)<br />
engineering tool now can save<br />
engineering data, manage the<br />
engineering history, and support<br />
I/O design for both the process<br />
control instrumentation and<br />
the safety instrumentation. This<br />
improved integration <strong>res</strong>ults in<br />
enhanced engineering efficiency<br />
throughout the entire plant<br />
lifecycle.<br />
Ongoing Development<br />
Yokogawa has continually<br />
striven to improve its core CENTUM<br />
platform while maintaining<br />
backwards compatibility with<br />
previous system versions. In the<br />
development of CENTUM VP, the<br />
fol<strong>low</strong>ing four innovations have<br />
been emphasized:<br />
1. Advanced operation<br />
• Empowers operators to<br />
make smarter decisions<br />
2. Smart engineering<br />
• A new engineering<br />
ecosystem that delivers<br />
certainty and confidence<br />
3. System agility<br />
• Flexibility, adaptability,<br />
and extensibility for plant<br />
upgrade and expansion, changes<br />
in plant operations, and business<br />
exigencies<br />
4. Sustainable plant<br />
• Optimum system<br />
performance throughout the<br />
entire lifecycle of the plan.<br />
info@za.yokogawa.com
28<br />
<strong>19.1</strong><br />
New ultrasonic water meter for instantaneous measurements<br />
Announcing the launch<br />
of a battery-powered<br />
ultrasonic water meter intended<br />
for measuring f<strong>low</strong> rate<br />
instantaneously and p<strong>res</strong>sure<br />
and consumption in water<br />
piping (standard EN 14154 for<br />
water works), water distribution<br />
systems and other industrial<br />
applications. The compact, highly<br />
accurate ELIS FLOMIC FL5024 has<br />
long-term stability over a wide<br />
range of measured values, and<br />
conforms to the IP68* protection<br />
class. The meter does not need<br />
any external power supply, does<br />
not include any moving parts and<br />
has significantly <strong>low</strong>er hydraulic<br />
losses. The technical parameters<br />
and other featu<strong>res</strong> of the FLOMIC<br />
water meter make it suitable<br />
not only for water consumption<br />
measurements but also for waterleak<br />
tracking and monitoring of<br />
the general condition of watersupply<br />
networks where the meter<br />
output signals can be connected<br />
via data transfer systems to<br />
remote computer control stations.<br />
The measurement method<br />
utilised by these meters is a singlebeam<br />
transit-time pulse method,<br />
based on evaluation of the time<br />
needed for an ultrasonic signal<br />
to cross the distance between<br />
two measuring transducers. In<br />
the standard version, the meter<br />
measu<strong>res</strong> instantaneous f<strong>low</strong> rate<br />
(in m3/hour) and the total volume<br />
of water passed through the<br />
meter (in m3) in the given f<strong>low</strong><br />
direction. The measured data<br />
is converted into passive pulse<br />
output signals.<br />
sales@instrotech.co.za<br />
New simplified safety compliance testing<br />
unique tester has been<br />
A introduced to market, in that<br />
it sources both AC and DC steadystate<br />
voltage for Hi-Z and Lo-Z<br />
instruments, thus simplifying<br />
safety compliance testing.<br />
The new Fluke® PRV240<br />
Proving Unit provides a safe and<br />
convenient method for “test<br />
before touch” TBT verification of<br />
electrical test tools without placing<br />
the electrician or technician in<br />
potentially hazardous electrical<br />
environments, which would<br />
generally involve using known<br />
live voltage sources.<br />
In contrast to using a known<br />
live source, using the PRV240 does<br />
not require personal protective<br />
equipment (PPE) for tester<br />
verification. Use of the PRV240<br />
reduces the risk of shock and arc<br />
flash compared to verification of<br />
test instruments on high-energy<br />
sources in potentially hazardous<br />
electrical environments because<br />
the PRV240 provides a known<br />
voltage in a controlled, <strong>low</strong>current<br />
state in accordance with<br />
safe work practices.<br />
The pocket-sized PRV240<br />
sources 240 V of both AC and DC<br />
steady-state voltage for testing of<br />
both high- and <strong>low</strong>-impedance<br />
multimeters, clamp meters, and<br />
two-pole testers, eliminating both<br />
the need for multiple verification<br />
tools and the use of a known<br />
high-energy voltage source for<br />
test instrument verification.<br />
To avoid accidental contact,<br />
the voltage is supplied through<br />
recessed contacts that are<br />
activated only when test probes<br />
are inserted into the modules<br />
insulated access points. A single<br />
LED indicates the sourcing of the<br />
voltage to verify the test tool,<br />
simplifying test tool verification<br />
without the need for PPE.<br />
The proving unit can perform<br />
up to 5,000 tests per set of four AA<br />
batteries and comes with a TPAK<br />
magnetic hanging strap for easy<br />
accessibility.<br />
sales@comtest.co.za<br />
Test units for cryogenic valves<br />
Cryogenic test units are<br />
available for testing valves<br />
within the temperature range<br />
of ambient to -385⁰F / -196 ⁰C,<br />
according to the ISO15848, BS<br />
6364 and Shell MESC SPE 77/306<br />
standards / directives.<br />
-Cryogenic testing up to<br />
maximum -196°C / -324°F.<br />
-High temperature (fire safe)<br />
testing 1,500°C / 2,730°F.<br />
-Clean room test and<br />
inspection equipment.<br />
The available (main) featu<strong>res</strong><br />
are:<br />
√ One or a series of SS 316 –<br />
insulated test tanks.<br />
√ Designed and equipped<br />
for fully submerging the valve or<br />
Liquid Nitrogen spray – cooling<br />
system.<br />
√ Complete body- & bi -<br />
directional seat test system for<br />
testing with Helium / Nitrogen<br />
gas.<br />
√ Set of (5 pcs) thermocouples.<br />
√ F<strong>low</strong> (seat) leakage<br />
measuring system.<br />
√ Computer registration<br />
system for visualizing the test<br />
data, storing the test <strong>res</strong>ults and<br />
printing a full size test certificate.<br />
√ Helium leak detection<br />
system (Mass Spectrum meter).<br />
√ Helium / Nitrogen booster<br />
system for generating a test<br />
p<strong>res</strong>sure up to 10,000 PSI.<br />
√ Complete safety closure<br />
(test room) with interlock on the<br />
access doors, overhead crane,<br />
ventilation system, Oxygen<br />
sensors and camera system.<br />
admin@atts.co.za
IO-Link master and sensors lead to smarter manufacturing<br />
29<br />
<strong>19.1</strong><br />
The new IO-Link master<br />
for the Allen-Bradley<br />
POINT I/O system and IO-Link<br />
enabled sensors from Rockwell<br />
Automation go beyond detecting<br />
machine problems to help<br />
enhance machine productivity.<br />
These enhanced sensors simplify<br />
configuration, monitor machine<br />
health, and communicate data<br />
and diagnostics in real time via<br />
the global IO-Link communication<br />
protocol.<br />
Traditional sensors merely<br />
send information stating if they<br />
are on or off. If a sensor fails, users<br />
know only when an operation<br />
goes awry downstream. IO-<br />
Link-enabled sensors provide a<br />
continuous f<strong>low</strong> of diagnostic<br />
information from the production<br />
line, helping better predict<br />
maintenance needs.<br />
These smart sensors enable<br />
smart machines that enable<br />
smarter manufacturing. Based on<br />
IO-Link technology, these smart<br />
sensors and I/O are enabling<br />
technologies for The Connected<br />
Enterprise, which integrates<br />
control and information. The<br />
<strong>res</strong>ult is seamless visibility of<br />
field data through an Integrated<br />
Architecture control system.<br />
The new sensors featuring<br />
embedded IO-Link act the same<br />
as standard I/O sensors until<br />
connected to a master. Once<br />
interfaced with an IO-Link master,<br />
users can access advanced data<br />
and configuration capabilities<br />
while using the same three-wire<br />
cables.<br />
Rockwell Automation is<br />
the only company that offers<br />
controllers, an IO-Link master<br />
and IO-Link sensors that, when<br />
applied as a complete system,<br />
provide simplified integration<br />
plus enhanced featu<strong>res</strong> and<br />
functionality. The IO-Link master<br />
streamlines communication from<br />
sensors to the controller. The<br />
sensors talk via simple IO-Link<br />
protocol to the master and the<br />
POINT I/O system communicates<br />
with the controller via EtherNet/<br />
IP. This al<strong>low</strong>s users to have<br />
an Ethernet-like experience in<br />
managing their sensors at an<br />
affordable cost.<br />
Additionally, users can<br />
programme sensors and<br />
controllers in the same design<br />
environment. The Rockwell<br />
Software Studio 5000 Logix<br />
Designer software combines<br />
design and engineering<br />
elements in a single interface,<br />
enabling users to access I/O and<br />
configuration data across the<br />
Integrated Architecture system.<br />
With automatic device<br />
configuration, settings for<br />
the master and sensors are<br />
saved and can be downloaded<br />
from the controller when<br />
switching operations or<br />
replacing a component. The<br />
system streamlines changeover<br />
operations on a manufacturing<br />
line, reducing the possibility of<br />
human error.<br />
By combining simple<br />
implementation with powerful<br />
data and diagnostics, smart<br />
sensors with IO-Link can optimise<br />
machines today – and prepare<br />
them for the future – to help<br />
increase uptime and productivity.<br />
cbuys@ra.rockwell.com<br />
FREE ENTRANCE!<br />
NELSPRUIT - 12 APRIL 2016<br />
WINDHOEK - 10 MAY 2016<br />
WALVIS BAY - 12 MAY 2016<br />
VANDERBIJLPARK - 20 OCTOBER 2016<br />
To book a stand<br />
contact Roxanne<br />
roxannewnip@mweb.co.za<br />
or 0861 776 237<br />
See You There!<br />
Register online: www.whatsnewinprocessing.co.za
30<br />
<strong>19.1</strong><br />
Inductive Proximity Sensors<br />
The inductive IMB proximity<br />
sensor is a byword for<br />
reliability in harsh working<br />
conditions, whether it is in<br />
contact with cooling lubricants<br />
or being used outdoors. With its<br />
extended sensing ranges, made<br />
highly precise thanks to the use<br />
of SICK ASIC technology, the IMB<br />
ensu<strong>res</strong> reliable, stable processes.<br />
What's more, its wide-ranging<br />
specification limits al<strong>low</strong> the<br />
IMB to be used in applications<br />
where specialist de-vices were<br />
once the only solution – a huge<br />
benefit when it comes to product<br />
selection and warehousing. The<br />
visual adjustment indicator and<br />
self-locking nuts save time during<br />
commissioning and help cut<br />
down on errors. Communication<br />
via IO-Link is also possible,<br />
creating more flexibility and<br />
adding more func-tions for<br />
automation applications. With<br />
an extensive standard product<br />
portfolio available, even special<br />
devices can be put into action<br />
quickly and easily.<br />
Inductive sensors have to<br />
be tough enough to cope with<br />
anything that’s thrown at them. So<br />
it’s about time that one took the<br />
lead and showed the others how<br />
it’s done. The IMB from SICK is both<br />
more <strong>res</strong>ili-ent on the outside and<br />
more intelligent on the inside,<br />
boasting levels of chemical<br />
and mechanical re-sistance<br />
unmatched by any other device of<br />
the same construction, al<strong>low</strong>ing<br />
it to withstand lubricants, oils,<br />
and coolants, as well as extreme<br />
temperatu<strong>res</strong> and weather<br />
conditions. The IMB effortlessly<br />
defies the preconception that<br />
tough guys aren’t very intelligent,<br />
with its ASIC technology and the<br />
option of communication via<br />
IO-Link: Making its switching as<br />
reliable as its exterior is rugged. It<br />
doesn’t matter how extreme the<br />
conditions are at your installation<br />
location – from now on the focus<br />
is on the survival of the smartest<br />
rather than the fittest.<br />
Tough on the outside –<br />
smart on the inside<br />
The IMB Product Family<br />
including Types M08 to M30<br />
rounds off SICK ’s comprehensive<br />
inductive prox-imity sensor<br />
product portfolio, al<strong>low</strong>ing for yet<br />
another intelligent solution for<br />
your automation tasks.<br />
Machine Tooling<br />
The IMB is setting a new<br />
standard for inductive proximity<br />
sensors in the machine building<br />
industry: opti-mal <strong>res</strong>istance<br />
against oils and cooling lubricant,<br />
extreme mechanical ruggedness,<br />
quick and easy mounting due to<br />
visual adjustment indicator, high<br />
levels of flexibility and numerous<br />
communication op-tions due to<br />
IO-Link.<br />
Harsh<br />
Environment<br />
Applications<br />
When outdoors or anywhere,<br />
in which difficult application<br />
conditions prevail, the IMB utilizes<br />
its featu<strong>res</strong> in a particularly<br />
imp<strong>res</strong>sive way, its sensor<br />
covering a variety of applications.<br />
Protected against water,<br />
immune to temperature changes,<br />
shock and vibration <strong>res</strong>istant,<br />
corrosion re-sistant and extreme<br />
mechanical ruggedness the IMB is<br />
the ideal solution for applications<br />
relevant for container spreaders,<br />
wind power plants, car wash<br />
plants and outdoor gates and<br />
barriers.<br />
duncan.venter@<br />
sickautomation.co.za<br />
Index of Advertisers<br />
with relevant page numbers<br />
ASSTech 05<br />
AT Technical Services 16 & 25<br />
Comtest 07<br />
End<strong>res</strong>s+Hauser 15<br />
Honeywell 16 & 25<br />
Instrotech 11<br />
PREI instrumentation 23<br />
Phoenix Contact 19<br />
RET Automation Controls<br />
IBC<br />
Soliflo 16 & 25<br />
Temp-Tek 09<br />
Temp-Tek 16 & 25<br />
Valve & Automation 13<br />
VEGA Controls SA<br />
OFC &<br />
OBC<br />
Read your magazine online at<br />
www.whatsnewinprocessing.co.za
13 31<br />
BRILLIANT ret ad DESIGN.<br />
WIDE SELECTION.<br />
18.6 <strong>19.1</strong><br />
Choose from three<br />
AUDIBLE ALARMS<br />
THREE MODELS<br />
Choose your size:<br />
• TL50 Compact<br />
• TL50<br />
• TL70<br />
Up to<br />
7 segments<br />
ASSEMBLY<br />
Build the tower light that<br />
fits your application. No<br />
tools are needed to add<br />
or remove TL70 segments.<br />
BRIGHT INDICATION<br />
Light segments shine<br />
bright when ON, appear<br />
neutral grey when OFF,<br />
eliminating false alerts.<br />
10<br />
Standard<br />
Colours<br />
50 mm 70 mm<br />
TL50 Daylight Visible<br />
Solid<br />
Light<br />
3 Modes<br />
Flashing<br />
Rotating<br />
Compact<br />
RET Automation Controls (Pty) Ltd<br />
Available in<br />
Grey or Black<br />
HOUSING COLOURS<br />
Prewired or QD<br />
CABLING<br />
www.retautomation.com<br />
When it comes to tower lights, the reasons to choose<br />
Banner keep stacking up. Our tower lights provide clear status<br />
indication. Each coloured LED light segment is highly visible,<br />
even in daylight conditions. Add an audible module for a<br />
custom solution that can be seen and heard. Whether builtto-order<br />
or custom built by you, choose from our expanding<br />
selection of indicators to find the size, style and segments you<br />
need for your application’s unique requirements.<br />
P.O. Box 8378 | Edenglen 1613 | Phone: 011 453 2468<br />
sales@retautomation.com<br />
B75
32<br />
<strong>19.1</strong><br />
vega ad<br />
Introducing<br />
a new world class!<br />
VEGA, the world market leader in radar level measurement will<br />
soon be p<strong>res</strong>enting a new star in the galaxy of sensors. Get ready<br />
for the technology of the future. Look forward to a new generation<br />
full of innovative possibilities. We’ll keep you updated!<br />
www.vega.com