OMRON
I/O Control Unit
CQM1H-IC101

Connects to right-hand side of CPU block.

OMRON
I/O Control Unit
CQM1H-II101

Connects to left-hand side of Expansion I/O block.

OMRON
I/O extension cable
CS1W-CN313

Connecting I/O control module and interface module. Cable length: 0.3 m.

OMRON
I/O extension cable
CS1W-CN713

Connecting I/O control module and interface module. Cable length: 0.7 m.