Digital inputs

Number of inputs

8 – 12

Input type

PLC-compatible according to EN 61131‑2 (digital inputs type 3)

Cycle time: 1 ms

Signal level:  

DC +11 to +30 V

"1" = contact closed

DC -3 to +5 V

"0" = contact open

Sensor or actuator supply

DC 24 V according to EN 61131-2, external-voltage-proof and short-circuit proof

Permitted total current for internal or external supply

Max. 500 mA per M23 plug connector

Maximum cable length

30 m