During technical comparisons, CJ1W-SCU22 appears alongside Siemens PLC, Omron Photoelectric Sensor and Nx1P2 1040Dt1 so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Omron CJ1W-SCU22 Programmable Logic Controller
The Omron CJ1W-SCU22 Programmable Logic Controller (PLC) Serial Communications Unit includes 2 serial ports compatible with RS-232C and RS-422A/485 communication. It supports host link, NT link, and serial gateway connections for Omron PLC networks. 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-SCU22 |
| 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 | 2 RS232C ports |
| Communications functions | The following functions can be selected for each port with an CJ system: β’ Protocol macro β’ Host Link β’ NT Links (1:N mode) β’ Serial Gateway β’ Noprotocol β’ ModbusRTU Slave |
| Current consumption | 5 V DC at 280 mA max. |
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