Many procurement teams check CJ1W-ID231 against Siemens PLC, Omron Photoelectric Sensor and Nx1P2 1040Dt1 before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Omron CJ1W-ID231 Programmable Logic Controller
The Omron CJ1W-ID231 Programmable Logic Controller (PLC) Input Unit supports DC input at 24 VDC with 64 input points. It offers compact, high-density wiring ideal for space-saving panel designs. The unit ensures accurate and fast signal input for Omron PLC systems used in complex control applications. Manufactured by Omron, part of the Omron Programmable Logic Controller line, available under the Omron CJ1W Series.
| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CJ1W-ID231 |
| Specification | Value |
|---|---|
| Unit type | CJ1 Basic I/O Units |
| Product name | DC Input Units |
| I/O points | 32 inputs |
| Input voltage and current | 24 VDC, 4.1 mA |
| Commons | 16 points, 1 common |
| External connection | Fujitsu / OTAX connector |
| Number of words allocated | 2 words |
| Current consumption (5 V) | 90 mA max. |
| ON Voltage/ON Current | 19.0 VDC min./3 mA min. |
| OFF Voltage/OFF Current | 5 VDC max./1 mA max. |
| ON response time | 8.0 ms max. (Can be set to between 0 and 32 in the Setup.) |
| OFF response time | 8.0 ms max. (Can be set to between 0 and 32 in the Setup.) |
| Insulation Resistance | 20 MΞ© min. between external terminals and the GR terminal (100 VDC) |
| Dielectric Strength | 1,000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max. |
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