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Omron CJ1W-PD025 CJ Series Power Supply Unit 100-240VAC

SKU: CJ1W-PD025

AC input power supply module for CJ1 PLC backplane systems

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Product Overview

The Omron CJ1W-PD025 is a compact AC power supply module designed for CJ1 series programmable logic controller systems, providing reliable power for CPU units and I/O modules mounted on the CJ1 backplane. This power supply accepts 100-240V AC input voltage, supporting both 100V and 200V class power systems commonly found in industrial facilities worldwide. The CJ1W-PD025 delivers adequate output capacity for typical CJ1 configurations, providing stable 5VDC power for the backplane and all mounted modules. The module features a compact design that mounts directly to the CJ1 backplane, simplifying system installation and reducing panel space requirements. Built-in status LED indicators provide at-a-glance monitoring of power supply status, helping quickly identify power-related issues or abnormal conditions. The CJ1W-PD025 includes comprehensive protection features including overcurrent protection and thermal shutdown, safeguarding both the power supply and connected modules from damage due to overloads or abnormal operating conditions. The module is designed for DIN rail or panel mounting in control panels, with reliable screw terminal connections for input power wiring. The robust construction ensures reliable operation in harsh industrial environments. Applications include powering CJ1 PLC configurations in machine control, process automation, material handling systems, packaging machinery, and building automation installations.

  • SKU: CJ1W-PD025
  • Series: CJ1
  • Voltage: 100-240VAC
  • I/O: 100 I/O

Best-Fit Applications

  • CJ1 PLC system power
  • Machine control panels
  • Process control systems
  • Assembly equipment
  • Packaging machinery
  • Building automation
  • Small automation projects
  • Legacy system upgrades

Buying Checklist

  • Universal AC input for worldwide use
  • Compact space-saving design
  • Built-in protection features
  • LED status monitoring
  • Easy installation
  • Proven Omron reliability
  • Cost-effective power solution
  • CJ1 series compatibility

Technical Specifications

Model CJ1W-PD025
Series CJ1
Input Voltage 100-240VAC
Input Frequency 50/60Hz
Output Voltage 5VDC
Output Power 25W
Output Current 5A
Efficiency 70% typical
Protection Overcurrent, thermal
Indicators LED status
Mounting CJ1 backplane or DIN rail
Weight Approximately 200g

FAQ for CJ1W-PD025

How many modules can CJ1W-PD025 power?
Typically up to 8 modules depending on current consumption. Check each module specifications.
Can CJ1W-PD025 be mounted on DIN rail?
Yes, it can be mounted on DIN rail using the appropriate mounting bracket.
Does it include power terminals?
Yes, screw terminals are provided for AC input wiring.

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