Omron CJ1W-TC001 Temperature Controller

The Omron CJ1W-TC001 is a compact 2-loop temperature control unit for CJ-series PLCs, featuring thermocouple sensor inputs and open-collector PNP pulse outputs. It includes integrated heater burnout detection, making it a dependable choice for precise thermal control and safety monitoring in heating applications.

Designed for DIN rail mounting on the CPU rack, this special I/O unit provides efficient, real-time thermal management for compact and scalable control systems, ensuring stable performance in temperature-sensitive automation.

Control & Input Specifications

Model: Omron TC001
Unit Type: Special I/O – Temperature Control
Number of Control Loops: 2
Sensor Input Types: Thermocouple (R, S, K, J, T, B, L)
Control Function: Heating and/or cooling
Heater Burnout Detection: Yes (integrated)
Analog Inputs: 2 (non-linear for thermocouples)
Analog Outputs: 0
Digital Outputs: 2 × PNP open-collector (pulse output for SSR control)

Electrical & Terminal Interface

• Output Type: PNP voltage pulse (suitable for SSRs)
• I/O Connector Type: Screw terminals
• Number of Unit Numbers Allocated: 2
• Current Consumption: 0.25 A (5 VDC)
• Power Supply: Provided by CJ-series backplane

Mechanical Specifications

• Mounting Method: DIN rail via CJ-series CPU rack
• Unit Classification: CJ1 Special I/O Unit
• Product Dimensions (W × H × D): Approx. 31 × 90 × 89 mm
• Weight: ~200 g

Environmental Ratings

• Operating Temperature: 0 to 55°C
• Storage Temperature: –20 to 75°C
• Humidity Range: 10% to 90% RH (non-condensing)
• Shock Resistance: IEC 60068-2-27 compliant
• Vibration Resistance: IEC 60068-2-6 compliant

System Integration

• I/O Bus Compatibility: CJ-series I/O Bus
• PLC Compatibility: CJ1, CJ2, CJ1M series
• Wiring Type: Secure screw terminal block
• Programming Software: CX-Programmer
• Setup: Configurable via software and PLC ladder logic

Applications

Ideal for:

• Dual-zone thermal control systems
• Packaging machines with heating elements
• Small ovens or plastic sealing machines
• Machinery with SSR-based heating control
• OEM automation equipment

Key Features & Benefits

✅ 2-Loop Control: Independent regulation of two temperature zones.

✅ Heater Burnout Detection: Built-in safety function protects elements and circuits.

✅ Flexible Sensor Input: Supports multiple thermocouple types.

✅ PNP Outputs: Optimized for SSR control in heating circuits.

✅ Compact Footprint: Just 31 mm wide, space-saving on control panels.

📦 Available from Drive Outlet Megastore

The Omron CJ1W-TC001 delivers reliable dual-loop temperature control with added safety via heater burnout detection. It’s a proven solution for critical heating processes across industrial applications.

Contact us today for trade pricing and configuration support.

Precise heat control. Built-in safety. Only at Drive Outlet.