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CJ1G-CPU4[]P

CJ Series Loop CPU Unit

CJ1G-CPU4[]P

Integrated Loop Control and Sequence Control

Applicable standards

Refer to the OMRON website or ask your OMRON representative for the most recent applicable standards for each model.

CJ1 Loop Control Units

Product
name
Specifications Current
consumption
(A)
Model
CPU Unit Loop
Controller
I/O
capacity/
Mountable
Units
(Expansion
Racks)
Program
capacity
Data
memory
capacity
LD
instruction
execution
time
5 V 24 V
CJ1G
Loop-
control
CPU
Units
1753_lu_1_1
1,280 points/
40 Units
(3 Expansion
Racks max.)
60K
steps
128K words
(DM: 32K words,
EM: 32K words
× 3 banks)
0.04 μs Number of
function
blocks:
300 blocks
max.
1.06 * - CJ1G-CPU45P
CJ1G-CPU45P-GTC
30K
steps
64K words
(DM: 32K words,
EM: 32K words
× 1 bank)
1.06 * - CJ1G-CPU44P
960 points/
30 Units
(2 Expansion
Racks max.)
20K
steps
1.06 * - CJ1G-CPU43P
10K
steps
Number of
function
blocks:
50 blocks
max.
1.06 * - CJ1G-CPU42P

* Current consumptions include current for a Programming Console. Add 0.15 A per Adapter when using NT-AL001 RS-
   232C/RS-422A Adapters. Add 0.04 A per Adapter when using CJ1W-CIF11 RS-422A Adapters.