OMRON
RS-232C Option Board
CP1W-CIF01

CP1W-CIF41. One Ethernet Option Board can be mounted in either option board slot 1 or 2.

OMRON
RS-422A/485 Option Board
CP1W-CIF11

One Ethernet Option Board can be mounted in either option board slot 1 or 2. Note: Cannot be used for the CP1L-L10.

OMRON
RS-422A/485 (Isolated-type) Option Board
CP1W-CIF12

One Ethernet Option Board can be mounted in either option board slot 1 or 2. Note: Cannot be used for the CP1L-L10.

OMRON
Ethernet Option Board
CP1W-CIF41

One Ethernet Option Board can be mounted in either option board slot 1 or 2. Note: Cannot be used for the CP1L-L10.

OMRON
LCD Option Board
CP1W-DAM01

One Ethernet Option Board can be mounted in either option board slot 1 or 2. Note: Cannot be used for the CP1L-L10.

OMRON
Memory Cassette
CP1W-ME05M

Can be used for backing up programs or auto-booting.

OMRON
Expansion I/O Module
CP1W-8ED

Inputs: 8.

OMRON
Expansion I/O Module
CP1W-8ER

Output method: Relay. Inputs: ---. Outputs: 8.

OMRON
Expansion I/O Module
CP1W-8ET

Output method: Transistor sinking. Inputs: ---. Outputs: 8.

OMRON
Expansion I/O Module
CP1W-8ET1

Output method: Transistor sourcing. Inputs: ---. Outputs: 8.

OMRON
Expansion I/O Module
CP1W-16ER

Output method: Relay. Inputs: ---. Outputs: 16.

OMRON
Expansion I/O Module
CP1W-16ET

Output method: Transistor sinking. Inputs: ---. Outputs: 16.