Part Number - CJ1W-PA202

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CJ1W-PA202 is

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Product Details

  • CJ1 Control Module with a Built In Power Supply (CJ1WPA202)
  • Manufacturer: Omron
  • Series: CJ1

Product Description

The Omron CJ1W-PA202 (CJ1WPA202) is a CJ1 series control module with a built in power supply. This control module has a rush current, either a voltage between 100 to 120VAC with an inrush of 20 Amp per 8ms or 200 to 240VAc with an inrush of 40 Amp per 8ms. The output capacity’s current is resultant from the voltage. If the voltage is 5VDC, the current is 2.8 (involving the power supply to the CPU); if the voltage is 24VDC, the current is 0.4 Amp. The wattage generated is 14W, there is a power consumption of 50VA.

The CJ1W-PA202 control module with a built in power supply has six external screw terminals. There are four purposive terminals, two of which are AC input terminals; another is a ‘LG’ (ground to a resistance which is at 100 ohms or few to protect from noise and evade electrical galvanization) terminal, and the fourth one is a ‘GR’ (ground to a resistance which is 100 ohms or less to evade electrical galvanization) terminal. The last two terminals have no connection (NC). The wiring advised for the CJ1W-PA202 control module is one from AWG14 to 20, which is 0.517 to 2.08mm2. The terminals have M4 screws, so the crimps used for the wiring need to be encircled crimps that are 7mm.

In an Omron configuration the CJ1W-PA202 control module will be placed at the end of the configuration alongside of the CPU of the CJ1 series (such as the CJ1M-CPU13) used in that instance. Other unit in the configuration in which the CJ1W-PA202 supplies power to can be specialized input output control modules.

Here is the source material that may have been referenced:

Technical Specifications

Part Number: CJ1W-PA202 (CJ1WPA202)
Module Type: Control Module with a Built In Power Supply
Power Consumption: 50VA
Voltage/Frequency: 85-264VAC, 47-63Hz
Weight: 11lbs (5kg)

Related Parts

CJ2M-CPU33 - Omron CJ2 Control Module
CJ2M-CPU32 - Omron CJ2 Control Module
CJ1W-PA205C - Omron CJ1 PS Control Module

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-PA202 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.

More Information: CJ1W PA 202, CJ1WPA 202, CJ1 WPA 202, CJ1 W-PA 202

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