Digital inputs/outputs M8

Digital inputs/outputs M8 1:
M8 socket, 3-pin

Pin

Symbol

Description

1

+24 V Up

Sensor power supply: 24 VDC from UP

3

GND

GND

4

Input / Output

Digital input or output

Use the output voltage at pin 1 as supply voltage for sensors. Make sure that the sum of the supply currents of all connected sensors does not exceed the sum current of 0.5 A.

Connection examples

Digital inputs/outputs M8 2: