Digital modules
8.4 SM 326; DI 8 x NAMUR
Fail-safe signal modules
Installation and Operating Manual, 01/2010, A5E00085586-10
111
Step Graphic Description
2. b
2
3
Cage-clamp terminals:
Use the special key included instead of the screwdriver to
install the cable guide.
② Cable guide cage-clamp terminals
③ Auxiliary wedge cage-clamp terminal
3.
4.
Wire the process lines and route these to the bottom.
Do not forget to install the enclosed strain-relief for the wire
harnesses.
Result: The cable guide is safely installed in the front connector in compliance with safety
requirements of explosion protection.