CJ1W-SCU32 | Omron CJ1 Series Serial Communication Unit, Dual RS-422/485
Omron · Industrial Automation & Electrical
Description The Omron CJ1W-SCU32 is a serial communication unit designed to expand connectivity capabilities within CJ1 Series PLC systems. It provides dual serial ports to support reliable data exchange with external devices using multiple communication protocols. This unit is intended for industrial automation applications requiring flexible and high-speed serial communication. Technical Specifications Condition New/Never Used Surplus Brand Omron Category PLC Communication Modules Part Number CJ1W-SCU32 Subcategory Serial Communication Units PLC Series Compatibility CJ1 Series I/O System CJ I/O Bus Expansion Unit Type CPU Bus Unit Communication Ports 2 × RS-422A / RS-485 Supported Protocols Modbus-RTU, NT-Link, Serial Gateway, Protocol Macro Maximum Data Rate 230.4 kbps Current Consumption 0.4 A max at 5 VDC Mounting Style DIN Rail Terminal Type Removable Terminal Block Certifications CE, UL, c-UL-us Dimensions (H × W × D) 90 × 31 × 81.9 mm Weight 0.50 lb Information About CJ1W-SCU32 The CJ1W-SCU32 is part of Omron’s CJ1 product line and functions as a CPU Bus Unit on the CJ I/O Bus. It supports a wide range of serial communication protocols, including Modbus and NT-Link, allowing integration with HMIs, drives, sensors, and third-party devices. The module features two configurable RS-422A or RS-485 ports and supports high data transfer rates for responsive system communication. Designed for DIN rail mounting with removable terminal blocks, it is suitable for modular PLC system expansion in industrial control panels. Key Features: Omron CJ1 Series Communication Unit: Designed for serial expansion in CJ1 PLC systems Dual Serial Communication Ports: Supports two RS-422A or RS-485 connections Multi-Protocol Support: Includes Modbus-RTU, NT-Link, Serial Gateway, and protocol macro options High Data Transfer Rate: Supports serial communication up to 230.4 kbps CPU Bus Unit Architecture: Integrates directly with the CJ I/O Bus Removable Terminal Block Connections: Enables secure and serviceable wiring DIN Rail Mountable Module: Suitable for industrial control cabinet installation The CJ1W-SCU32 delivers the reliability and precision required for serial communication and network integration in PLC-based automation systems.
Brand: Omron · Category: Industrial Automation & Electrical
Key features
- Omron CJ1 Series Communication Unit: Designed for serial expansion in CJ1 PLC systems
- Dual Serial Communication Ports: Supports two RS-422A or RS-485 connections
- Multi-Protocol Support: Includes Modbus-RTU, NT-Link, Serial Gateway, and protocol macro options
- High Data Transfer Rate: Supports serial communication up to 230.4 kbps
- CPU Bus Unit Architecture: Integrates directly with the CJ I/O Bus
- Removable Terminal Block Connections: Enables secure and serviceable wiring
- DIN Rail Mountable Module: Suitable for industrial control cabinet installation
Specifications
| Manufacturer part number | CJ1W-SCU32 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | PLC Communication Modules |
| Part Number | CJ1W-SCU32 |
| Subcategory | Serial Communication Units |
| PLC Series Compatibility | CJ1 Series |
| I/O System | CJ I/O Bus |
| Expansion Unit Type | CPU Bus Unit |
| Communication Ports | 2 × RS-422A / RS-485 |
| Supported Protocols | Modbus-RTU, NT-Link, Serial Gateway, Protocol Macro |
| Maximum Data Rate | 230.4 kbps |
| Current Consumption | 0.4 A max at 5 VDC |
| Mounting Style | DIN Rail |
| Terminal Type | Removable Terminal Block |
| Certifications | CE, UL, c-UL-us |
| Dimensions (H × W × D) | 90 × 31 × 81.9 mm |
| Weight | 0.50 lb |
| Product type | Serial Communication Units |
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