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OUR PRICE $1000.00

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New CS1W-SCU21-V1 Omron PLC Expansion Module Serial Communication Unit 5 V

  • Manufacturer/Brand Name:  Omron
  • Manufacturer/OEM Part Number: CS1W-SCU21-V1
  • May or may not include retail packaging

The Omron CJ1W-SCU21-V1 (CJ1WSCU21V1) is a control module from the CJ1 series with serial communication ports. The current consumption is conditional based on the voltage rate. The control module voltage is at 5V, the current consumption is 0.28A; yet, if the voltage is 24V, there will be no current consumption. Lastly the standards of the CJ1W-SCU21-V1 are the UC1, N, L, and CE standards.

The CJ1W-SCU21-V1 control module has two serial ports, both use the RS-232C interface. The RS-232C has various protocols such as communication methods, synchronization, baud rate, and connections. This interface corresponds with the EIA RS-232C. Above the ports of the CJ1W-SCU21-V1 is the unit number switch which determines what number the module is in the configuration. The CJ1W-SCU communication modules have 4 systems, the NJ, CJ, CP1H, and NSJ systems. The CJ1W-SCU21-V1 control module does not support the NJ system, but is able to support the other three systems, not including a NSJ controller from the NSJ system.


The CJ1W-SCU21-V1 control module can be joined to a Mitsubishi system configuration. This control module can be adjoined to a couple of other parallel units and a CPU module. The configuration in which the CJ1W-SCU21-V1 is a constituent of may be connected as a host link master to a CJ series controller configuration as mentioned in the penultimate paragraph. Through the ports of these modules, this configuration can connect to a temperature controller and a smart sensor. There are many other links that can be made by the EIA RS-232C adapter via the RS-232C interface. 

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