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Wago IO System - Digital Input Modules

Wago Digital Input Modules
Wago 750-433
Part Number Conformity Marking
Add part number 750-433 to your Quote. 750-433 CE
4-CHANNEL DIGITAL INPUT MOUDLE DC 24 V POSITIVE SWITCHING CARRIER RAIL DIN 35 CAGE CLAMP CONNECTION
The digital input module receives control signals from digital field devices (sensors, etc.). The module is a 4-input channel, 2-conductor device. Due to its four 24 V connections, four sensors may be directly connected to the module. 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 4
CURRENT CONSUMPTION (INTERNAL) mA 5.5 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) 4.5 mA
Isolation 500 V system / supply
Internal data width (Bit) 4 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)
EMC emission of interference per EN 50081-1 (93)
Characteristic Value
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
Voltage CSA 24 V
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