Omron CJ1M PLC CPU, Ethernet Networking, Computer Interface

  • RS Stock No. 746-2786
  • Mfr. Part No. CJ1MCPU12ETN
  • Brand Omron
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

Omron Programmable Logic Controller

The Omron CJ1M is a programmable logic controller(PLC) with pulse output and Ethernet networking computer interface device. It has 10K steps program capacity and 32K words data memory. This PLC is for use with CJ1M series. This is the next generation of PLC from the earlier CQM1 series and program compatibility eases the migration between them. As with other Omron PLCs, the CJ1M series is programmed with CX-Programmer. The backplane-less construction makes selection and installation simple. This product allows you to choose the CPU, power supply unit and the I/O modules to suit the application. All these modules can be simply plugged together through an end-to-end connection and then mounted on DIN rail. It has a compact flash card slot for optional program and data storage in CSV format, which is ideal for data/alarm logging and recipe handling as these files can be handled with standard spreadsheet software.

Features and Benefits

Versatile machine control with the high-performance standards in the industry
Super compact design that meets the highest standards in its class that even a narrow space in a machine serves as a control panel
Operating temperature ranges between 0°C and 55°C


Industrial automation
Automobile industry


IEC61131-3 compliant
cULus certified
Lloyd certified
NK certified

Attribute Value
For Use With CJ1M Series
Manufacturer Series CJ1M
Input Type Interrupt
Voltage Category 5 V
Output Type Pulse
Network Type Ethernet
Communication Port Type Peripheral, RS232C
Program Capacity 10000 Steps
Programming Interface Computer
Memory 10K (Program Memory) Steps, 32K (Data Memory) Words
Number of Communication Ports 3
Programming Language Used Ladder Logic, Mnemonic, SFC, Structured Text
Mounting Type DIN Rail
Width 95.4mm
Length 62mm
Depth 73.9mm
Dimensions 62 x 95.4 x 73.9 mm
Battery Backup Yes
Minimum Operating Temperature 0°C
Maximum Operating Temperature +55°C
2 In stock - FREE next working day delivery available
Price Each
£ 1,249.00
(exc. VAT)
£ 1,498.80
(inc. VAT)
Per unit
1 +
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