WAGO I/O Systems 750-424 2-channel digital input

WAGO I/O Systems 750-424

2-channel digital input; intrusion detection

Number of digital inputs 2

Total number of channels (module) 2

Signal type current loop (intrusion detection)

Sensor connection 2 x (2 conductors)

Specific sensor switching Alarm contact: R1 = 1.5 kΩ (± 5%); R2 = 2.2 kΩ (± 5%); Line resistance (R wire) max. 200 Ω

Output current per channel 0.001A

Sensor supply DC 24 V

Data width input data (internal) max. 4 bits

Data width 4 bits in: 2 bits data, 2 bits error (short circuit/line break)

System supply voltage DC 5 V; via data contacts

System supply current consumption (5 V) 6 mA

Field supply voltage DC 24 V (-25 … +30%); via power contacts (supply via blade contact; forwarding (only supply voltage field side) via spring contact)

Current consumption field supply (module without external load) 16mA

Electroelectric isolation 500 V system/field

Display elements LED (A, C) green: status DI 1, DI 2; LED (B, D) red: error DI 1, DI 2

Number of power contacts incoming 3

Number of power contacts outgoing 3

Current carrying capacity of power contacts 10A