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Wago IO System - Digital Input Modules

Wago Digital Input Modules
Wago 750-431
Part Number Conformity Marking Approvals
Add part number 750-431 to your Quote. 750-431 CE cULus,
cULus-EX
KEMA
8-CHANNEL DIGITAL INPUT MOUDLE DC 24 V POSITIVE SWITCHING CARRIER RAIL DIN 35 CAGE CLAMP CONNECTION
The digital input modules provide 8 channels maintaining a width of only 12mm. They receive control signals from digital field devices (sensors, etc.). Each input module has a noise-rejection filter. This filter is available with different time constants. An optocoupler is used for electrical isolation between the bus and the field side.
Technical Information
Characteristic Value
No. of inputs 8
CURRENT CONSUMPTION (INTERNAL) mA 17 mA
Voltage via power jumper contacts (max) DC 24 V (-15% / + 20%)
Signal voltage (0) DC -3 V ... +5 V
Signal voltage (1) DC 15 V ... 30 V
Input filter (ms) 0.2 ms
Current supply (typ) 2.8 mA
Isolation 500 V system / supply
Internal data width (Bit) 8 Bit
Operating temperature 0 °C ... + 55 °C
Storage temperature -25 °C ... +85 °C
Relative air humidity 95%
Vibration resistance acc. IEC 60068-2-6
Shock resistance acc. IEC 60068-2-27
Degree of protection IP 20
EMC immunity to interference acc. EN 50082-2 (96)
Characteristic Value
EMC emission of interference per EN 50081-1 (93)
UL 508 E175199, UL 508
Conformity marking CE
Cross section from [mm²] 0.08 mm²
Cross section to [mm²] 2.5 mm²
Cross section from [AWG] 28 AWG
Cross section to [AWG] 14 AWG
Weight 48.5 g
Color light gray
Height 64 mm
Height 2.52 in
Width 12 mm
Width 0.472 in
Depth 100 mm
Depth 3.937 in
Strip length from 8 mm
Strip length to 9 mm
Strip length 0.33 in