Specifications
6
2 SPECIFICATIONS
2.1 REQUIREMENTS FOR UL
Surrounding Air Temperature
-22 ºF to +122 ºF (-30 ºC to +50 ºC)
Operating Temperature
-22 ºF to +122 ºF (-30 ºC to +50 ºC)
Storage Temperature
-40 ºF to +176 ºF (-40 ºC to +80 ºC)
2.2 TERMINAL SPECIFICATION
NOTE: For purchasing additional connector plugs from DSE, please see the section
entitled Maintenance, Spares, Repair and Servicing elsewhere in this document.
Connection Type
Two part connector.
•
Male part fitted to
module
•
Female part supplied in
module packing case -
Screw terminal, rising
clamp, no internal
spring.
Example showing cable entry and screw
terminals of a 10 way connector
Minimum Cable Size
0.5 mm² (AWG 22)
Maximum Cable Size
2.5 mm² (AWG 14)
2.3 DC POWER SUPPLY
Minimum Supply Voltage
8 V continuous, 5 V for up to 1 minute.
Cranking Dropouts
Able to survive 0 V for 50 mS providing the supply was at least 10 V
before the dropout and recovers to 5 V afterwards.
Maximum Supply Voltage
35 V continuous (transient protection to 60 V)
Maximum Operating Current
360 mA at 12 V DC, 170 mA at 24 V DC
2.4 AC POWER SUPPLY
Input Current at 85 V
rms
71 mA
rms
Input Current at 110 V
rms
58 mA
rms
Input Current at 230 V
rms
28 mA
rms
2.4.1 MODULE SUPPLY INSTRUMENTATION DISPLAY
Range
0 V-70 V DC (note Maximum continuous operating voltage of 35 V DC)
Resolution
0.1 V
Accuracy
1% full scale (±0.7 V)
