OMRON CJ1M-CPU12-ETN PROGRAMMABLE CONTROLLER

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OMRON CJ1M-CPU12-ETN PROGRAMMABLE CONTROLLER

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OMRON CJ1M-CPU12-ETN PROGRAMMABLE CONTROLLER Specification

Base Material
ABS Plastic

Rated Insulation Voltage
300 VAC

Protection Level
IP20

Protection Class
Class I

Rated Current
0.85 A

Cooling System
Natural Air Cooling

Features
Built-in Ethernet Port, Expandable I/O, High-Speed Processing

Cover Material
Polycarbonate

Operating Voltage
20.4 to 26.4 VDC

Rated Operation Voltage
24 VDC

Current Rating
Approx. 0.70 A (CPU Unit only)

Thickness
Approx. 85 mm (depth)

Control System
Microprocessor-Based

Cabinet Material
Plastic

Connectivity Type
Ethernet, RS-232C

Way
Modular

Components
CPU, Ethernet Port, Expansion Slots

Panel Type
Rack Mount

Product Type
Programmable Logic Controller (PLC)

Material
Plastic, Metal

Surface Finish
Matte

Standard
IEC, CE, UL

Surface Color
Gray

Rated Voltage
24 VDC

Frequency (MHz)
50/60 Hz

Maximum Output Current
0.5 A (per output point, digital output type dependent)

Dimension (L*W*H)
90 x 65 x 85 mm

Application
Industrial Automation

IP Rating
IP20

Display Type
LED Indicators

About OMRON CJ1M-CPU12-ETN PROGRAMMABLE CONTROLLER

CJ1M-CPU12-ETN
PROGRAMMABLE CONTROLLER
CPU UNIT
CJ1 SERIES
`BUILT-IN ETHERNET
32K WORDS MEMORY SIZE
BATTERY BACKUP
DIN RAIL MOUNT
LADDER LOGIC (LD)
SEQUENTIAL FUNCTION CHARTS (SFC)
STRUCTURED TEXT (ST)
MNEMONIC

Versatile Application in Industrial Automation

Designed to meet the needs of a wide range of industrial automation tasks, the CJ1M-CPU12-ETNs compact size, high-speed processing, and multiple communication options make it an excellent choice for control systems where reliability and flexibility are paramount. Its modular architecture allows for targeted expansion, supporting changing process requirements without replacing the main controller.

Flexible Connectivity and Communication

The unit comes equipped with both an Ethernet Port and RS-232C communication capability, allowing integration into existing networks and seamless data exchange between devices. The Ethernet port, supporting 10/100Base-TX, ensures compatibility with modern industrial protocols, enhancing both machine-to-machine and enterprise-level connectivity for effective process control and monitoring.

High Reliability and Robust Performance

Engineered for industrial settings, the controller operates within a wide temperature and humidity range and features IP20 protection. Its battery backup ensures memory retention during power outages, while support for up to 3 expansion modules means users can easily scale their systems. The matte-finished, ABS and polycarbonate construction ensures durability and long service life.

FAQs of OMRON CJ1M-CPU12-ETN PROGRAMMABLE CONTROLLER:

Q: How do I expand the I/O capacity of the OMRON CJ1M-CPU12-ETN?

A: You can expand the I/O capacity by adding up to three expansion units or modules per CPU. This allows the controller to support a maximum of 640 I/O points, offering flexibility for growing automation needs.

Q: What programming methods are supported by the OMRON CJ1M-CPU12-ETN?

A: Programming can be done using Ladder, Instruction List, or Structured Text languages. The controller is compatible with CX-Programmer software, providing a versatile development environment for various application requirements.

Q: Where can the CJ1M-CPU12-ETN be mounted in an industrial setup?

A: The controller features both DIN rail and panel mounting options, making it suitable for installation inside control cabinets or directly onto equipment panels, depending on the systems layout and space constraints.

Q: What are the communication options for connecting the controller to other devices?

A: The CJ1M-CPU12-ETN is equipped with a 10/100Base-TX Ethernet port and an RS-232C communication interface, allowing easy integration into industrial networks and connection to peripheral devices such as HMIs, PCs, or other controllers.

Q: How does the battery backup benefit my automation process?

A: The built-in battery backup retains program and data memory even during power outages. This ensures continuity of operations and preservation of critical control logic, minimizing downtime and data loss risks.

Q: What are the typical usage scenarios for this programmable controller?

A: The CJ1M-CPU12-ETN is suitable for applications in process control, factory automation, and machinery control where high-speed processing and reliable communication are essential. Its modularity and connectivity features support scalable and complex automation setups.