Omron CJ1W-OD261 Digital Output Module

The Omron CJ1W-OD261 is a high-density digital output unit designed for use with CJ-series PLCs, offering 64 NPN transistor outputs for fast and reliable switching of DC loads. Supporting 12 to 24 VDC output voltage, each channel is capable of delivering up to 0.3 A, making it ideal for interfacing with solenoids, relays, lamps, and actuators.

With two FCN40 connectors (not included), the unit enables compact wiring and is engineered for integration into space-efficient, modular control systems.

Technical Specifications

Model: OD261 Omron
Product Type: Digital Output Unit
PLC Series Compatibility: CJ1, CJ2
Mounting Type: DIN rail (on CJ-series I/O rack)
I/O Bus Interface: CJ-series I/O Bus
Number of Outputs: 64
Output Type: Transistor (NPN)
Rated Output Voltage: 12 to 24 VDC
Permitted Voltage Range: 10.2–26.4 VDC
Max. Output Current per Channel: 0.3 A
Max. Inrush Current: 2.0 A for 10 ms
Residual Voltage (ON): 0.8 V max
Leakage Current (OFF): 0.1 mA max
Response Time (ON/OFF): 0.5 ms max

Electrical & Mechanical

• Short-Circuit Protection: Not provided
• Output Terminal Type: FCN 40-pin connectors × 2 (connectors sold separately)
• Number of V+ Terminals: 8
• Number of V– Terminals: 8
• Isolation Method: Photocoupler
• Internal Current Consumption: 140 mA (5 VDC)

Dimensions & Weight

• Width: 31 mm
• Height: 90 mm
• Depth: 66.5 mm
• Weight: 110 g (unpacked)

Environmental Conditions

• Operating Temperature: 0 to 55°C
• Storage Temperature: –25 to 70°C
• Relative Humidity: 10% to 90% (non-condensing)
• Vibration Resistance: IEC 60068-2-6 compliant
• Shock Resistance: IEC 60068-2-27 compliant
• Altitude: Up to 2,000 m
• Protection Class: IP20 (when mounted in panel)

Certifications

• Standards: CE, RoHS, cULus (UL508), KC
• Software Compatibility: Omron CX-Programmer
• Communication Support: Direct I/O mapping (no communication ports)

Application Areas

Perfect for:

• High-channel count digital control systems
• Automated machine control and sequencing
• General-purpose DC load switching
• Scalable CJ-series PLC installations requiring minimal panel space

Key Features & Benefits

✅ Compact High-Density Output: 64-point transistor output in a single unit.

✅ Fast Switching Time: ≤ 0.5 ms ON/OFF response.

✅ Standard FCN Connectors: Enables simplified wiring with standard harnesses.

✅ Reliable NPN Sinking Outputs: Suitable for most industrial DC control circuits.

✅ Direct Compatibility: Seamless integration with CJ1 and CJ2 PLCs.

📦 Available Now from Drive Outlet Megastore

The CJ1W-OD261 provides powerful digital output expansion in an ultra-compact format. It’s ideal for large-scale automation projects requiring high-density DC output capabilities.

Request a quote or contact our team for stock availability and expert support.

More outputs. Less space. Built to control. – Drive Outlet Megastore