CJ1W-SCU31-V1

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Overview of Omron CJ1W-SCU31-V1

The Omron CJ1W-SCU31-V1 is a serial communication control unit for the CJ-series PLCs, featuring two serial ports supporting RS-232C and RS-422A/485 interfaces. It enables high-speed, versatile serial communication for industrial automation systems with multiple protocols supported.

Key Features

  • Two serial communication ports: one RS-232C and one RS-422A/485.
  • Protocols supported: Protocol Macro, Host Link, NT Link, Serial Gateway, No-Protocol, and Modbus-RTU Slave (Unit Ver. 1.3 and above).
  • Communication speeds up to 230,400 bps.
  • Maximum communication distances: RS-232C up to 15 m, RS-422A/485 up to 500 m.
  • Supports 1:1 and 1:N connections (up to 32 units) with convertor adapters.
  • Provides continuous and on-request I/O refreshing modes.
  • Simple backup function to save Protocol Macro data on CPU memory card.
  • Compact size for easy integration: approximately 90 mm × 31 mm × 65 mm.
  • Current consumption: approx. 380 mA at 5 V.
  • Compatible with CJ and NJ series PLCs.

Technical Specifications

Specification Details
Model CJ1W-SCU31-V1
Brand Omron
Serial Ports Port 1: RS-422A/485, Port 2: RS-232C
Supported Protocols Host Link, Protocol Macro, Serial Gateway, NT Link, No-Protocol, Modbus RTU Slave
Baud Rate Up to 230,400 bps
Communication Distance RS-232C: max 15 m, RS-422A/485: max 500 m
Communication Mode Half-duplex or full-duplex, asynchronous
Power Supply 5 V DC
Current Consumption Approx. 380 mA
Dimensions (H x W x D) 90 mm x 31 mm x 65 mm
Weight 110 g
Operating Temperature 0°C to 55°C

Applications

The CJ1W-SCU31-V1 is designed for advanced serial communication needs in industrial automation, including data acquisition, machine-to-machine communication, and integration with various serial devices and networks. It supports multiple serial protocols making it versatile for diverse control systems.

CJ1W-SCU31-V1

$0.00

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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