44 Connect Devices
WAGO-I/O-SYSTEM 750
750-439 8DI NAMUR Ex i
Manual
Version 1.3.0, valid from HW Version 03, SW Version 03
6.3
Connection Example
Figure 16: Connection Example with 8 Sensors on Channel 1 to 8
Use shielded signal lines!
Only use shielded signal lines. Only then can you ensure that the accuracy and
interference immunity specified for the respective I/O module can be achieved
even in the presence of interference acting on the signal cable.