Omron CJ1W-OC211 16-Point Relay Output Unit

The Omron CJ1W-OC211 is a compact, robust digital relay output module designed for use with CJ-series programmable controllers. With 16 relay outputs, it supports both AC and DC loads up to 250 VAC or 24 VDC, delivering up to 2 A per channel for switching solenoids, lamps, motors, or other actuators in industrial automation systems.

Its screw terminal interface provides secure field wiring, and the relay contact design ensures electrical isolation and protection, making this module ideal for mixed load switching across control cabinets.

Technical Specifications

Model: CJ1WOC211
Brand: Omron
Series: CJ-Series
Type: Digital Output Module
Output Type: Relay (Normally Open)
Number of Outputs: 16
Rated Load Voltage: 5–250 VAC / 5–24 VDC
Rated Load Current: 2 A max per output
Contact Type: Mechanical relay
Short-Circuit Protection: Not specified (external fusing recommended)
Output Delay: Not specified
Isolation Method: Relay contact isolation
Output Connection Type: Screw terminal
I/O Connector Count: 1
COM Terminals: 2

Mechanical Specifications

• Height: 90 mm
• Width: 31 mm
• Depth: 89 mm
• Weight: 118 g
• Mounting: DIN rail or panel mount (via base unit)

Electrical & Environmental

• I/O System Interface: CJ I/O Bus
• Power Supply: Supplied via I/O bus
• Expansion Type: Basic I/O Unit
• Operating Temperature: Typically 0 to 55°C
• Protection Rating: Not explicitly stated (follows CJ-series standards)

Application Areas

• Machine automation
• HVAC and environmental control systems
• Lighting control
• Packaging and bottling lines
• General-purpose I/O expansion in OEM control panels

Features & Benefits

✅ Relay Isolation: Electrical separation between control and output circuits.

✅ Universal Output Range: Handles both AC and DC loads across various devices.

✅ Secure Wiring: Screw terminal connection for reliable field installation.

✅ Flexible Compatibility: Designed for seamless integration with Omron CJ1, CJ2, and related systems.

✅ Industrial Durability: Built to operate in demanding environments with Omron reliability.

Available Now at Drive Outlet Megastore

Enhance your control system with the trusted reliability of Omron relay output modules. The CJ1W-OC211 provides safe and effective switching for a wide range of automation needs.

Omron CJ-Series – Compact Control. Industrial-Grade Performance.