Omron CJ1W-OC211 CJ Series 16-Point Relay Output Unit

Omron CJ1W-OC211 is a basic I/O unit in the SYSMAC CJ series, providing 16 relay outputs with screw terminal connection. Part of the modular CJ I/O bus system, it clips to the right of the CJ series CPU to expand digital output capacity. Suitable for industrial automation, machine control, packaging equipment and material handling systems.

Applications:

• Machine automation and control panel expansion

• Conveyor and material handling systems

• Packaging machinery and assembly lines

• OEM equipment requiring relay-switched digital outputs

Technical Specifications:

• Number of outputs: 16 (relay, normally open)

• Max switching capacity: 250 V AC / 24 V DC, 2 A

• Permitted output voltage: 5…250 V

• Output current per point: 2 A (resistive load)

• Load per unit max.: 8 A

• Commons: 16 points, 1 common

• ON response time: 15 ms

• OFF response time: 15 ms

• Connection type: Removable screw terminal block

• I/O connection type: Screw terminal

• Detachable I/O connector: Yes

• Mounting: DIN rail

• Current consumption: 0.11 A at 5 V DC, 0.096 A at 24 V DC

• Dimensions (H × W × D): 90 mm × 31 mm × 89 mm

• Weight: 118 g – 170 g

• Operating temperature: 0 °C … 55 °C

• Storage temperature: –20 °C … +75 °C

• Approvals: CE, cULus, Lloyd, NK

System Integration:

• This output unit belongs to the Omron SYSMAC CJ series I/O system.

• Connects to the CJ I/O bus and is mounted on DIN rail.

• Compatible with CJ series CPU units and expansion racks.

Standards & Compliance:
Refer to manufacturer official documentation for certification and compliance details.

Related Products:

• CJ1W-ID211 – 16-point DC input unit

• CJ1W-OD211 – 16-point transistor output unit

• CJ1W-PA205R – Power supply unit for CJ series

• CJ1W-BC103 – 3-slot CPU rack