conductivity - Omega Engineering
conductivity - Omega Engineering
conductivity - Omega Engineering
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OUTPUT OPTION<br />
RELAY 3,4<br />
OPEN<br />
COLL 3,4<br />
SHLD<br />
ISO GND<br />
TEMP 1<br />
SGNL 1<br />
SHLD<br />
ISO GND<br />
TEMP 2<br />
SGNL 2<br />
- OPEN COLL 4<br />
OUTPUT OPTION<br />
RELAY 3,4<br />
OPEN<br />
CO L 3,4<br />
- OPEN CO L 4<br />
Æ<br />
L<br />
N<br />
SHLD<br />
ISO GND<br />
TEMP 1<br />
SGNL 1<br />
ISO GND<br />
TEMP 2<br />
SGNL 2<br />
SHLD<br />
Æ<br />
L<br />
N<br />
Contrast: User selected, 5 levels<br />
Update rate: 1.5 seconds<br />
Current Outputs: (3 each) 4 to 20 mA,<br />
isolated, fully adjustable and reversible.<br />
Max. Loop Impedance:<br />
150Ω @ 12V, 450Ω @ 18 V, 750Ω @ 24 V<br />
Update Rate: Approx. 100 mS<br />
Accuracy: ±0.03 mA @ 25°C, 24 Vdc<br />
Open Collector Outputs:<br />
(2 each) Isolated, 50 mA sink or source,<br />
30 Vdc max. pull-up voltage.<br />
Operational Settings: Hi, Lo, USP, Pulse, Off<br />
Hysteresis: User adjustable<br />
Time Delay: 0 to 6400 seconds<br />
Maximum Pulse Rate:<br />
400 pulses/minute<br />
Alarm Contacts: (up to 4 each) SPDT Relays<br />
Maximum Voltage Ratings:<br />
5A @ 30 Vdc or 5A @ 250 Vac<br />
Operational Settings: Hi, Lo, USP, Pulse, Off<br />
Hysteresis: User adjustable<br />
Time Delay: 0 to 6400 seconds<br />
Maximum Pulse Rate: 400 pulses/minute<br />
Enclosure:<br />
Rating: NEMA-4X/IP65 front and back<br />
with optional NEMA-4X Rear Cover Kit<br />
Materials:<br />
Case: PBT<br />
Window: Polyurethane-coated<br />
polycarbonate<br />
Keypad: Sealed 4-key silicone rubber<br />
Weight: CDCN-91AC:<br />
Approx. 581 g (20.5 oz)<br />
CDCN-91: Approx. 544 g (19.2 oz)<br />
MOST POPULAR MODELS HIGHLIGHTED!<br />
To Order (Specify Model No.)<br />
Model No. Price Description<br />
Dimensions<br />
CDCN-91 $910 Conductivity/Resistivity Controller DC Power<br />
CDCN-91AC 964 Conductivity/Resistivity Controller AC/DC Power<br />
Ordering Example: CDCN-91 Conductivity/Resistivity Controller DC Power($910),<br />
CDCE-90-1 <strong>conductivity</strong> cell constant($258), $910 + 258= $1168<br />
Accessories<br />
96 mm<br />
(3.8 in.)<br />
To Order (Specify Model No.)<br />
Model No. Price Description<br />
CDCN-91-RCK $38 NEMA-4X Rear Cover Kit<br />
FPM-5000-LTCK 38 Liquid-Tight Kit for Rear Cover<br />
CDCN-91-WMB 45 Wall Mount Bracket<br />
FPM-5000-MB 26 Surface Mount Bracket<br />
FP90RC 15 RC Filter Kit for Relays<br />
CDCE-90-001 258 Conductivity Cell Constant = 0.01<br />
CDCE-90-01 258 Conductivity Cell Constant = 0.1<br />
CDCE-90-1 258 Conductivity Cell Constant = 1.0<br />
CDCE-90-10 443 Conductivity Cell Constant = 10.0<br />
CDCE-90-20 541 Conductivity Cell Constant = 20.0<br />
Order Online<br />
omega.com ®<br />
Over 100 000 Products Available!<br />
96mm (3.8 in.)<br />
INSTALLATION<br />
Front Panel provides<br />
102 mm<br />
(4.0 in.)<br />
NEMA-4X/IP65 protection<br />
Standard 1 ⁄4 DIN panel cutout<br />
102 mm (4") mounting depth<br />
Optional NEMA-4X/IP65 rear<br />
cover kit with knockout ports<br />
for cable access<br />
158 mm (6.3") mounting depth<br />
with optional rear cover installed<br />
Optional Heavy-Duty<br />
Wall Mount Bracket<br />
CDCN-91-WMB<br />
Optional Surface<br />
Mounting Bracket<br />
CDCN-91-SMB<br />
+<br />
CONDUCTIVITY<br />
–<br />
Panel<br />
Panel Cutout<br />
92 x 92 mm<br />
Optional<br />
(+ 0.8, - 0 mm)<br />
Rear Cover<br />
3.6 x 3.6 in.<br />
(+0.031, -0 in.)<br />
56 mm<br />
(2.2 in.)<br />
gasket on<br />
front side<br />
of panel<br />
panel<br />
terminals<br />
mounting<br />
bracket<br />
quick-clip<br />
Panel Mounting<br />
Bracket and Panel<br />
Gasket are Included<br />
Optional NEMA-4X/IP65 Rear<br />
Cover Kit CDCN-91-RCK<br />
gasket<br />
Rear Cover<br />
4-screws<br />
cable<br />
Liquid Tight<br />
Connector<br />
(ordered<br />
separately)<br />
POWER<br />
L<br />
L<br />
N<br />
N<br />
100 - 240V~<br />
50-60Hz, 20VA<br />
- - 11 - 24V<br />
+ + 0.5 A<br />
3-8860.610A 4/00<br />
Æ<br />
NOTE: This label<br />
appears on the side<br />
of the instrument case<br />
19<br />
products, refer to The Green Book ®<br />
Liquid Tight Connector Kit<br />
3 sets per kit, CDCN-91-LTK.<br />
Use with optional NEMA-<br />
4X/IP65 Rear Cover Kit<br />
RELAY 1 RELAY 2 RELAY 3 RELAY 4<br />
N/C N/O COM N/C N/O COM N/C N/O COM N/C N/O COM<br />
OUTPUT OPTION<br />
- OPEN COLL 4<br />
+ OPEN COLL 4<br />
- OPEN COLL 3<br />
+ OPEN COLL 3<br />
RELAY 3,4<br />
OPEN<br />
COLL 3,4<br />
SHLD<br />
- LOOP 1<br />
+ LOOP 1<br />
ISO GND<br />
TEMP 1<br />
SGNL 1<br />
- LOOP 2<br />
+ LOOP 2<br />
- LOOP 3<br />
+ LOOP 3<br />
SHLD<br />
ISO GND<br />
TEMP 2<br />
SGNL 2<br />
RELAY 1 RELAY 2 RELAY 3 RELAY 4<br />
N/C N/O COM N/C N/O COM N/C N/O COM N/C N/O COM<br />
+ OPEN COLL 4<br />
- OPEN COLL 3<br />
+ OPEN COLL 3<br />
- LOOP 1<br />
+ LOOP 1<br />
- LOOP 2<br />
+ LOOP 2<br />
- LOOP 3<br />
+ LOOP 3<br />
RELAY 1 RELAY 2 RELAY 3 RELAY 4<br />
N/C N/O COM N/C N/O COM N/C N/O COM N/C N/O COM<br />
For the complete selection of Conductivity<br />
POWER<br />
+ OPEN CO L 4<br />
- OPEN CO L 3<br />
+ OPEN CO L 3<br />
-<br />
+<br />
- LOOP 1<br />
+ LOOP 1<br />
- LOOP 2<br />
+ LOOP 2<br />
- LOOP 3<br />
+ LOOP 3<br />
POWER<br />
-<br />
+
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