Omron CJ1W-OD212 Digital Output Unit

The Omron CJ1W-OD212 is a high-performance digital output module for CJ-series PLCs, featuring 16 transistor (PNP) outputs rated at 0.5 A per point. It supports 24 VDC loads and offers reliable output switching for solenoids, relays, lamps, and other discrete field devices.

This unit is equipped with load short-circuit protection and screw terminal connections, making it ideal for secure wiring in industrial control panels. Compact and modular, it fits seamlessly into Omron CJ-series racks and supports high-speed response applications.

Technical Specifications

Model: CJ1WOD212
Series: CJ1W
Product Type: Digital Output Unit
Mounting Type: DIN rail via CJ-series rack
Dimensions (W × H × D): 31 × 90 × 89 mm
Weight (Unpacked): 64 g
Module Type: Basic I/O Unit
Degree of Protection: IP20

Output Specifications

• Number of Outputs: 16
• Output Type: PNP transistor (sourcing)
• Output Voltage Range: 20.4 to 26.4 VDC
• Rated Output Current: 0.5 A per point
• Maximum Inrush Current: Refer to datasheet
• OFF/ON Delay Time: 0 to 32 ms (configurable)
• Short-Circuit Protection: Built-in (self-resetting)

Electrical Interface

• I/O Bus: CJ-series I/O Bus
• Connection Type: Screw terminal
• Number of I/O Connectors: 1
• Power Supply Terminals:
  • IOV (V+): 1 terminal
  • IOG (V–): 1 terminal
• COM Terminals: None (not used for PNP output)

Mechanical & Installation

• Cooling Method: Natural convection
• Installation Orientation: Vertical mounting in PLC rack
• Wiring Method: Fixed screw terminal block (non-detachable)

Environmental Conditions

• Operating Temperature: 0 to 55°C
• Storage Temperature: –25 to +70°C
• Relative Humidity: 10% to 90% RH (non-condensing)
• Altitude: Up to 2000 m
• Vibration Resistance: Conforms to IEC 60068-2-6
• Shock Resistance: Conforms to IEC 60068-2-27

Applications

Perfect for:

• Output control of relays, lamps, contactors, and solenoids
• Industrial machinery requiring high-speed transistor switching
• Systems with field devices powered by 24 VDC
• Panel builders seeking modular I/O expansion
• OEM machines using CJ-series PLCs

Key Features & Benefits

✅ 16 PNP Outputs: Suitable for sourcing 24 VDC loads up to 0.5 A each.

✅ Built-in Protection: Safeguards outputs with short-circuit protection.

✅ Compact Footprint: Only 31 mm wide – ideal for tight panels.

✅ Reliable CJ Integration: Seamless operation within Omron’s modular architecture.

✅ Screw Terminals: Secure, maintenance-friendly wiring.

📦 Available from Drive Outlet Megastore

The Omron CJ1W-OD212 delivers safe, reliable, and space-efficient digital output switching for your CJ-series PLC system.

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