Wago IO System - Digital Output Modules

Wago Digital Output Modules
Wago 750-522
Part Number Conformity Marking Approvals
Add part number 750-522 to your Quote. 750-522 CE cULus,
The digital output module controls actuators via semiconductor outputs. The bus module receives the control signal via a fieldbus coupler. The control of the outputs is fully isolated. The outputs are switched at the zero cross. The voltage supply of the outputs is made via the power jumper contacts. Each output has its own overload protection which is realized via an internal temperature limit. In case of an over-load, the bus module switches off the output. After the output connection has cooled down, it triggers the output again. The error bit reports the overload in the process image. The module is a 2-channel, 4-conductor device. Actuators with ground (earth) connection may be directly connected to the module. Attention: An additional supply module must be added for the supply of AC 230 V!
Technical Information
Characteristic Value
Number of outputs 2 MAKE CONTACTS
Current consumption typ (internal) 40 mA
Switching voltage AC 35 V ... 230 V
Switching current (nom) 0.5 A per channel
Switching current (min) 50 mA
Switching current (max) 3 A (< 30 s operating time) each channel for a turn-on cycle of 1 hour
Peak current 18 A (100 ms); 30 A (10 ms)
Max. switching frequency (kHz) 0.05 kHz
Operating speed (typ) 1.65 ms
Operating speed (max) 15 ms
Leakage current (typ off) < 2,3 mA
Overvoltage protection AC 275 V (Varistor)
Isolation 3 kV system / supply
Internal data width 2 Bit In, 2 Bit Out
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
Characteristic Value
EMC immunity to interference acc. EN 50082-2 (96)
EMC emission of interference per EN 50081-1 (93)
UL 508 E175199, UL 508 (applied for)
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 9.999 g
Color light gray
Height 64 mm
Height 2.52 in
Width 24 mm
Width 0.945 in
Depth 100 mm
Depth 3.937 in
Strip length from 8 mm
Strip length to 9 mm
Strip length 0.33 in