CJ1

Name	Specifications				Current consumption (A)		Model number
	Maximum number of I/O points and mountable Units (No. of Expansion Racks)	Program capacity	Data area memory capacity	LD execution time	5 V system	24 V system
CJ1M CPU Units	640 I/O points and 20 Units max. (1 Expansion Rack max.)	20K steps	32K words DM: 32K words EM: None	0.1 μs	0.58 *	—	CJ1M-CPU13
	320 I/O points and 10 Units max. (No Expansion Racks)	10K steps					CJ1M-CPU12
	160 I/O points and 10 Units max. (No Expansion Racks)	5K steps					CJ1M-CPU11

CJ1M-CPU11
CJ1M-CPU12
CJ1M-CPU13
CJ1M-CPU11-ETN
CJ1M-CPU12-ETN
CJ1M-CPU13-ETN
CJ1M-CPU21
CJ1M-CPU22
CJ1M-CPU23
CJ1G-CPU42H
CJ1G-CPU43H
CJ1G-CPU44H
CJ1G-CPU45H
CJ1H-CPU65H
CJ1H-CPU66H
CJ1H-CPU67H