505 OEM Relative pressure transmitter - sts-italia

505
OEM Relative pressure transmitter
0 … 4 bar

Technical overview
The pressure transmitters of type 505 are
measuring components for the measurement
of pressure. They are suitable for
analysing water pressure ratios in heatingand
industrial circuits.
The novel ceramic measuring element with
its included electronic gives an adjusted,
amplified voltage signal.Designed for large
batch production in OEM applications.
1
3
Legend to cross-section drawing
1 Pressure connection
2 Ceramic sensor
3 Amplifier electronics
4 Cover
5 Electrical connection (RAST 2.5)
5
2
4
Medium
Liquids and gases
Pressure range
Relative
Tolerable overload
8 bar
Rupture pressure
12 bar
0 … 4 bar
Materials in contact with the medium
Pressure connection: Fibre reinforced plastic
Measuring cell: Ceramic Al 2
O 3
(96%)
Sealing material: EPDM
Housing material
Cover: Plastic thermoplast
Temperature
Medium 2 … 90 °C
Ambient 2 … 85 °C
Storage -30 … +85 °C
Output
Power supply
0.5 … 3.5 VDC 8.5 … 30 VDC
Ratiometric
0.5 … 3.5 VDC 5 VDC (4.75 … 5.25)
10 … 70% power supply
Load
> 10kOhm / < 100nF
Current consumption
At nominal pressure
0.5 … 3.5 VDC < 7mA
Ratiometric version
< 4mA
Polarity reversal protection
Short circuit proof and protected against
polarity reversal.
Each connection is protected against
crossover up to max. supply voltage.
Ratiometric version only through the
electrical connector mechanically protected.
Protection standard
IP 00
Pressure connection
Outside thread G 3 / 8
Plug connector Ø 15 mm
Installation arrangement
Recommended: electrical connection
upwards
Tests / Admissions
Shock acc. DIN IEC 60068-2-27:
40 g, 11 ms half sine wave, all directions.
Free fall from 1 m on concrete.
Vibration acc. DIN IEC 60068-2-6:
5 g, 2 … 2000 Hz
Weight
Approx. 30 g
Packaging
Bulk cargo in cardboard boxes on
Euro pallet
The distinct advantages
• Best price / performance ratio through:
– electronic integrated in measuring
element
– optimised mounting concept
– automatic production
• Ideal for use as a control element, owing
to small hysteresis.
• The measuring element includes the
well proven ceramic technology of
Huba Control.
505 / EDITION 07/2009, Technical data subject to change.
Dynamic response
Suitable for static and dynamic
measurements
Response time
Load cycle
< 5 ms
< 50 Hz
Electrical connection
3-pole plug connector RAST 2.5
Recommended: AMP DUOPLUG 2.5

Versions
A: Outside thread G 3 / 8
B: Connection plug-fitting Ø 15 mm
A
B
C
C: Electrical connection RAST 2.5
Accuracy
Parameter
Unit
Tolerance zero point max. % fs ± 1.5
Tolerance full scale max. % fs ± 1.5
Resolution % fs 0.1
Total of linearity,
hysteresis and repeatability max. % fs ± 1.0
Long term stability acc. to DIN IEC 60770 % fs ± 0.5
TC zero point 1) typ. % fs/10K ± 0.6
TC sensitivity 1) typ. % fs/10K ± 0.15
Ratiometric error 2) typ. % fs ± 0.5
Test conditions: 25 °C, 45% RH, Power supply 24 VDC / 5 VDC
TC z.p. / TC s. 2 … 85 °C
Order code selection table 505. X X X X X
Relative pressure 0 … 4 bar 9 1 5
1) Unterer Teil kundenseitig variabel!
Botton variable, customer specific! ▲ Fullscale signal at this pressure
Pressure Partie connection inférieure variable côté Connection client! plug-fitting Ø 15 mm 3
Outside thread G 3 / 8
4
Output and power supply 0.5 … 3.5 V 8.5 … 30 VDC 0
0.5 … 3.5 V ratiometric 5 VDC (4.75 … 5.25) 1
Accessories
Order number
Safety spring for plug connector 105883
AMP connector with cable 1.45 m 103167
AMP Connector 3) Manufacturer’s Part No. Colour For flexible wire
3-829868-3 grey 0.12 – 0.35 mm 2
1-966194-3 beige 0.35 mm 2
1)
TC = Temperature coefficient
3)
To be ordered separately from original manufacturer. Further information can be found in the manufacturer fabricator specification No. 114-18049
2)
Only for ratiometric versions
505 / EDITION 07/2009, Technical data subject to change.

Dimensions in mm
Electrical connections
Safety spring
~8
18
~8
25 1
15
10
~62
~57
2
G3/8
O-Ring
O-Ring
34.8
15
34.8
20
Customer specific counter
part for plug-fitting
18
3.4
0.5 x 45˚
15.7
10.5 ±0.05
X
Y
Customer specific counter
part for thread G3/8
2.3
min. 15.5
min. 10.1
1)
2.1 ±0.05
1)
14.05 ±0.1
1)
17.5 ±0.05
16.7
(8)
5.7
3.4
10˚
1.9 3.6+0.2 0
–0.4
–0.2
+0.2
+0.1
R0.5
Detail Y
G3/8
20˚
Detail X
30˚
8˚
1) Bottom variable, customer specific!
Electromagnetic compatibility
The product is designed exclusively for instal lation in equipment.The customer is responsible for CE conformity.
505 / EDITION 07/2009, Technical data subject to change.

505
Headquarters
Huba Control Schweiz
Industriestrasse 17
CH-5436 Würenlos
Telefon ++41 (0) 56 436 82 00
Telefax ++41 (0) 56 436 82 82
info.ch@hubacontrol.com
Huba Control Deutschland
Schlattgrabenstrasse 24
72141 Walddorfhäslach
Telefon (07127) 23 93-00
Telefax (07127) 23 93-20
info.de@hubacontrol.com
Huba Control France
Technopôle Forbach-Sud
57602 ForbachCedex
Téléphone 03 87 84 73 00
Télécopieur 03 87 84 73 01
info.fr@hubacontrol.com
Huba Control Nederland
Hamseweg 20A
3828 AD Hoogland
Telefoon 033 433 03 66
Telefax 033 433 03 77
info.nl@hubacontrol.com
Huba Control United Kingdom
Unit 3 Network Point, Range Road
Witney Oxfordshire OX29 0YD
Phone 01993 776667
Fax 01993 776671
info.uk@hubacontrol.com
www.hubacontrol.com
Technische Änderungen vorbehalten.
Technical data subject to change.
Sous réserve de modifications techniques.
505.Edition07/2009