Key Features and Technical Specifications
This powerful block provides precise 4 point thermocouple input for the CJ1 series PLC system. It gives you the tight control you need to improve product quality and reduce waste. With this unit, you get stable and reliable temperature management.
Specification | Details |
---|---|
Product Name | Omron Temperature Control Unit |
Model | CJ1W-TC002 |
Number of Inputs | 4 points per unit |
Input Sensor Type | Thermocouple (Type J, K) |
Control Method | ON/OFF or 2-PID control |
Mounting | Mounts on CJ1 series CPU rack or Expansion I/O rack |
Connection | Removable screw terminal block |
Power Supply | Supplied from the PLC backplane (no external supply needed) |
Unpacking the CJ1W-TC002: Key Specifications and Features
The Omron CJ1W-TC002 is a special unit for one key job: perfect temperature control. This is not just any module; it’s a high-performance control unit designed by Omron for their popular CJ1 series PLCs. Its main specification is its ability to handle 4 separate input points, making it ideal for machines that need to monitor heat in multiple zones.
This focus on temperature makes the CJ1WTC002 a vital part of many automation systems. It ensures your process stays within the exact degree range required. The unit uses advanced PID control to prevent big swings in temperature.
Seamless Integration with Omron CJ1 Series CPU and Expansion Racks
One of the best things about the CJ1W-TC002 is how easily it fits into your existing setup. You can connect this unit directly to a CJ1 series CPU rack. Or, if your main rack is full, you can add it to an expansion rack. This makes your system design very flexible. It allows you to expand your I/O points without a complete redesign.
This direct connection means fast communication between the temperature unit and the main CPU. The CJ1W-TC002 becomes part of the PLC backplane, sharing data instantly. This is much better than using separate controllers that need complex wiring and programming.
Advanced 4-Point Thermocouple Input for Superior Temperature Control
The core power of the CJ1W-TC002 is its 4-point input capability. This means you can connect up to four thermocouple sensors to a single unit. Each input point is monitored independently, giving you detailed control over your machine’s temperature profile. This is perfect for applications like packaging, molding, and ovens.
Using a single unit for 4 points saves space in your panel and reduces cost. The Omron CJ1W-TC002 reads the input signals with high accuracy. This precise data is sent to the CPU for a quick output response. The result is better process control and a more consistent final product. This level of precision is why so many engineers trust Omron.
Omron CJ1W-TC002 Product Datasheet
Frequently Asked Questions
The CJ1W-TC002 is designed specifically for the Omron CJ1 series PLC family, including CJ1M, CJ1G, and CJ1H CPUs.
This control unit has 4 independent thermocouple input points.
It uses standard J-type or K-type thermocouple sensors for temperature measurement.
No, it conveniently draws its power supply directly from the CJ1 series backplane it is mounted on.
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