PLC-CJ1W-SCU31-V1
PLC-CJ1W-SCU31-V1
Manufacturer: OMRON
Condition: New and Unused, Surplus.
Overview of Omron PLC CJ1W-SCU31-V1
The Omron CJ1W-SCU31-V1 is a serial communication control unit for CJ-series PLCs featuring two serial ports supporting RS-422A/485 and RS-232C protocols. It enables versatile, high-speed serial communication for flexible integration into industrial networks and automation systems.
Key Features
- Two serial ports: Port 1 supports RS-422A/485 and Port 2 supports RS-232C communication.
- Supported protocols include Host Link, Protocol Macro, Serial Gateway, No-protocol, NT Link, and Modbus-RTU Slave (from Unit Ver. 1.3).
- Communication speed up to 230,400 bps for fast data exchanges.
- Communication distance: RS-422A/485 up to 500 m, RS-232C up to 15 m.
- Supports half-duplex and full-duplex modes with start-stop asynchronous synchronization.
- Allocates 25 words in CPU Bus Unit CIO area and 10 words per serial port in DM area for data exchange.
- Simple backup function to save Protocol Macro data on CPU memory card (compatible with CJ1-H and CJ1M CPU Units).
- Current consumption: approx. 280 mA at 5 V.
- Compact size: 90 mm (H) × 31 mm (W) × 65 mm (D), weight approx. 110 g.
- Complies with general specifications for Omron CJ-series.
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, No-protocol, NT Link, Modbus-RTU Slave |
| Baud Rate | 1,200 - 230,400 bps (default 9,600 bps) |
| Communication Distance | RS-422A/485: 500 m max, RS-232C: 15 m max |
| Data Area Allocation | 25 words CIO area, 10 words per port DM area |
| Current Consumption | Approx. 280 mA at 5 V |
| Dimensions (H x W x D) | 90 x 31 x 65 mm |
| Weight | 110 g |
| Communication Mode | Half-duplex/full-duplex, asynchronous start-stop |
| Compatibility | CJ1-H, CJ1M CPU units |
Applications
The CJ1W-SCU31-V1 is used in industrial automation for enabling serial communication between PLCs and various devices including other PLCs, HMIs, and serial peripherals. Its high baud rate and flexible protocol support allow integration into complex factory automation and control networks.
Price Matching / Price on Inquiry
Price Matching / Price on Inquiry
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Warranty
Warranty
Leadtime offers a 1-year warranty for all products sold and repaired, providing a dependable and reliable investment in your company's future.
