Part Number - CJ1W-TC101

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CJ1W-TC101 is

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Product Details

  • CJ1 Temperature Control Module (CJ1WTC101)
  • Manufacturer: Omron
  • Series: CJ1

Product Description

The Omron CJ1W-TC101 (CJ1WTC101) is a CJ1 series temperature control module with 8 points. This control module uses a platinum resistance thermometer sensor with input types JPt100 and Pt100. The set value ‘0’ is for the Pt100 input and the set value ‘1’ is for the JPt100 input type. Set values ‘2’ to ‘9’ are not to be used because they are unable to set the sensor to any input type. Both the Pt100 and the JPt100 input types of the CJ1W-TC101 have a temperature control range spanning from -200 to 650 degrees Celsius (-300 to 1,200 degree Fahrenheit).

The CJ1W-TC101 temperature control module has 8 input output points in its 18 screw removable terminal block. There are three input terminal per input point with a total of 4 point. Screw terminals A1-A6 and B1-B6 are utilized as input terminals. Terminals A7-A8 and B7-B8 are output used for the output points, which there are 4 of. Lastly, in the screw terminals of the CJ1W-TC101 control module the B9 terminal is a 0V COM (-) and the A9 is a 24V terminal. The outputs are NPN (Negative-Positive-Negative) and have four loops.

The CJ1W-TC101 control module can configure with the CJ system alone. It is capable of conforming to either a CPU rack or an expansion backplane. The CPU rack may hold up to 10 units and likewise with the expansion backplane per backplane. Connections with other Omron modules, specifically a CPU and maybe a power supply, are made by the useful connectors positioned on the side of the temperature module. Connections are then secured by sliders.

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Technical Specifications

Part Number: CJ1W-TC101 (CJ1WTC101)
Module Type: Temperature Control Module
Number of Input Output points: 8
Weight: 0.33lbs (0.15kg)

Related Parts

CJ1W-TC002 - Omron CJ1 Temp Control Module
CJ1W-TC103 - Omron CJ1 Temp Control Module
CJ1W-SRM21 - Omron CJ1 Control Module SRM 21

Shipping and Order Information

  • TRW Supply can usually ship in stock items same day before 3:30 PM EST for no extra cost and before 5 PM with a rush fee
  • Omron CJ1 Shipping options vary by location. Call for an accurate quote.


  • The Omron CJ1W-TC101 comes with a two year warranty.
  • A three year warranty is available. Please inquire for pricing.

Additional Information

TRW Electric & Supply Company is a global automation supplier. We deliver reliable new and refurbished parts at a great value. Our product focus is Omron and Mitsubishi products, but we have been able to provide our customers with solutions from other manufacturers as well. Our goal is to supply the automation industry with the best service and pricing, and of course conduct business with a high level of integrity.

Authorized Distributors

A Omron Authorized Distributor for CJ1 is not the only source for Omron products. Many of the Omron products have been discontinued and therefore are no longer available from authorized suppliers. TRW Electric & Supply has many new and refurbished Omron CJ1 parts available for purchase.

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