CJ1W-ID232 Omron input module. Brand:- Omron. Made in:- China. Condition:- Used. Price:- Negotiable.
Product Description — Omron CJ1W-ID232 Digital Input Module
The Omron CJ1W-ID232 is a high-reliability DC digital input module designed for the Omron CJ-series PLC automation platform. Built to provide accurate and stable signal acquisition from field devices, this module allows programmable controllers to monitor the real-time status of sensors, switches, push buttons, limit switches, and other ON/OFF industrial equipment. With 32 discrete input channels, it is an excellent choice for medium to large automation systems where high input density and dependable performance are essential.
Engineered for industrial environments, the CJ1W-ID232 supports 24 VDC sinking inputs and features optical isolation between field wiring and the PLC’s internal circuitry. This protects the controller CPU from electrical noise, voltage spikes, and ground potential differences commonly found in factory floors. The module’s high-speed response ensures reliable signal detection in conveyor systems, packaging machines, production lines, and material handling applications.
Installation is straightforward thanks to its compact CJ-series form factor and direct mounting onto the PLC backplane. The detachable terminal block simplifies maintenance and wiring replacement, reducing system downtime. Clear LED indicators on the front panel allow technicians to instantly identify the status of each input channel during troubleshooting or commissioning.
The CJ1W-ID232 is also fully compatible with Omron’s CX-Programmer / CX-One software environment, enabling easy address assignment, diagnostics, and system configuration. Its rugged design and long operational lifespan make it ideal for 24/7 industrial operations such as manufacturing plants, food processing facilities, textile mills, and automated warehouses.
Whether upgrading an existing control system or building a new automation project, the Omron CJ1W-ID232 offers a dependable, space-efficient solution for collecting digital field signals. Combining durability, electrical protection, and seamless PLC integration, it remains a trusted component for engineers and system integrators seeking consistent industrial automation performance.
Technical Specifications of
| Parameter | Specification |
|---|---|
| Manufacturer | Omron |
| Model Number | CJ1W-ID232 |
| Product Type | PLC Digital Input Module |
| PLC Series | Omron CJ-Series |
| Number of Inputs | 32 points |
| Input Type | DC Digital Input |
| Rated Input Voltage | 24 VDC |
| Input Configuration | Sinking (NPN compatible) |
| Isolation Method | Photocoupler (Optical Isolation) |
| ON Voltage Range | Approx. 19.2 – 26.4 VDC |
| OFF Voltage | 5 VDC max |
| Input Current | Approx. 7 mA per point |
| Response Time | Approx. 10 ms (ON/OFF) |
| Input Wiring | Detachable terminal block |
| Status Indicators | Individual LED indicators for each input |
| Mounting | CJ-series backplane rack mounting |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | −20°C to 70°C |
| Operating Humidity | 10% – 90% RH (non-condensing) |
| Power Consumption | From PLC backplane bus |
| Insulation Resistance | ≥ 20 MΩ (500 VDC) |
| Withstand Voltage | 1,500 VAC for 1 minute |
| Compliance | Industrial automation standards (CE equivalent) |
| Typical Applications | Factory automation, conveyors, packaging lines, process monitoring, machine contro |