Number of digital input points 4
Total number of channels (modules) 4
Signal type Digital
Signal type (voltage) 24 VDC
Sensor connection 2 x (2-wire, 3-wire); When connecting other sensors, a suitable field-side wiring module (such as 750-614) must be used.
Input characteristics High level trigger
Input filter (digital) 0.2ms
Signal (1) Typical input current per channel 4.5mA
Signal voltage range (0) −3 … +5 VDC
Signal voltage range (1) 15 … 30 VDC
Sensor power supply 24 VDC