CJ1W-OD211 16-Point NPN Transistor Output Module 0.5A | Omron

The Original New Omron CJ1W-OD211 is a 16-point transistor output unit for SYSMAC CJ-series PLCs, designed for high-speed sinking (NPN) output applications. It provides 16 transistor outputs rated at 0.5 A per point, with an ON response time of 15 μs and OFF response time of 80 μs. The module features a removable screw terminal block for simplified wiring and maintenance, making it suitable for high-speed switching of solenoids, relays, indicator lights, and other DC loads in industrial automation systems.

Core Engineering Highlights:
16 NPN (sinking) transistor outputs | 0.5 A per point, 5.0 A per unit | 12–24 V DC operating voltage (10.2–26.4 V range) | 15 μs ON / 80 μs OFF response time | 1 common (16 points) | Removable M3 screw terminal block | 90 × 31 × 89 mm | 110 g | 0°C to 55°C operating temperature

Key Features:

• Original New Omron CJ1W-OD211 module

• 16 NPN (sinking) transistor outputs

• 0.5 A output current per point, 5.0 A per unit

• 12–24 V DC operating voltage (10.2–26.4 V DC range)

• High-speed response: 15 μs ON / 80 μs OFF

• Removable screw terminal block for easy wiring and maintenance

• LED indicators for each output point

• 1 common for all 16 points

• DIN rail mounting for space-efficient installation

• CE, cULus, NK, Lloyd's Register certified

• RoHS compliant

• Part of the SYSMAC CJ-series I/O system

Applications:

• High-speed output control for solenoids, relays, and indicator lights

• Machine automation and control panel expansion

• Conveyor and material handling systems

• Packaging machinery and assembly lines

• Factory automation I/O expansion

• Legacy system upgrades and spare part replacement for CJ-series configurations

Technical Specifications:

System Compatibility:

• Compatible with Omron SYSMAC CJ-series CPU units (CJ1, CJ2)

• Compatible with NJ-series Machine Automation Controllers

• Installs on CJ-series CPU Rack or Expansion Rack via CJ I/O Bus

• Compatible with CJ-series power supplies and I/O modules

• Configuration via CX-Programmer (CX-One software suite)

Related Products:

• CJ1W-OD212 – 16-point PNP (sourcing) transistor output unit with short-circuit protection

• CJ1W-OD213 – 16-point NPN transistor output unit, high-speed

• CJ1W-OC211 – 16-point relay output unit

• CJ1W-ID211 – 16-point DC input unit

• CJ1W-PA205R – Power supply unit for CJ-series CPU rack

• CJ1W-BC103 – 3-slot CPU rack for CJ-series

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. Omron, SYSMAC, and CJ-series are trademarks of Omron Corporation.