Omron CJ1W-SCU41-V1 Programmable Logic Controller
The Omron CJ1W-SCU41-V1 Programmable Logic Controller (PLC) Serial Communications Unit features 4 serial ports designed for RS-232C and RS-422A/485 communication. It allows flexible host link, NT link, and serial gateway connection setups in Omron PLC environments. Manufactured by Omron, part of the Omron Programmable Logic Controller range, available under the Omron CJ1W Series.
| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CJ1W-SCU41-V1 |
| Specification | Value |
|---|---|
| Unit type | CPU Bus Units |
| Product name | Serial Communications Units |
| Applicable PLC models | CJ Series |
| No. of unit numbers allocated | 1 |
| Communications Interface | 1 RS232C port and 1 RS422A/485 port |
| Communications functions | The following functions can be selected for each port with an NJ system: β’ Protocol macro β’ Serial Gateway β’ Noprotocol β’ ModbusRTU Slave |
| Current consumption | 5 V DC at 380 mA max. |
Omron is a globally respected name in factory automation, offering powerful PLC platforms and communication modules for reliable industrial control. The CJ-series PLC system is known for its modular expandability and fast processing, making it suitable for complex applications in packaging, food processing, and assembly automation. Communication units like the CJ1W-SCU41-V1 add flexibility to this system by enabling seamless integration with serial devices using industry-standard protocols.
The Omron CJ1W-SCU41-V1 is a CPU Bus Serial Communications Unit that supports one RS232C port and one RS422A/485 port, making it easy to connect external devices such as barcode scanners, temperature controllers, and inverters. It supports multiple communication modes including Protocol Macro, Modbus RTU Slave, Serial Gateway, and No Protocol, selectable per port when used with an NJ system. With a current consumption of 380 mA at 5V DC and a compact 110 g max w8, it is efficient and easy to integrate.
The CJ1W-SCU41-V1 is ideal for serial data acquisition and device communication in manufacturing lines, process automation, and material handling systems. It allows Omron PLCs to interact with legacy and third-party serial equipment, enabling command execution, real-time monitoring, and data logging over RS232 or RS485 interfaces. Engineers appreciate its flexibility in protocol selection, especially in applications where non-standard serial formats are used. From factory floor connectivity to lab automation, this unit is a practical choice for enhancing serial communication capabilities in Omron PLC-based systems.
Related Products
