Omron CJ1W-ID231

Omron CJ1W-ID231 | 32-Point Digital Input Module for CJ-Series PLCs

Overview

The Omron CJ1W-ID231 is a 32-channel digital input module designed for use with CJ-Series PLCs, providing reliable and compact 24 VDC digital signal input. With sink/source input compatibility, a 7 mA input current, and removable terminal block wiring, it simplifies high-density control panel layouts and offers flexible integration in a variety of applications.

Key Features

• Input Voltage: 24 VDC (20.4–26.4 VDC range)

• Number of Inputs: 32 points

• Input Type: Sink/Source compatible (PNP/NPN)

• Input Current: 7 mA typical at 24 VDC

• Response Time: 8.0 ms max. (adjustable from 0 to 32 ms)

• Wiring: Removable 32-point terminal block for simplified maintenance

• Common Configuration: 16 points/common, 2 circuits

Technical Specifications

• Model: CJ1W-ID231

• Rated Input Voltage: 24 VDC

• Input Range: 20.4 to 26.4 VDC

• Input Impedance: Approx. 3.4 kΩ

• ON Voltage/Current: 19.0 V min. / 5 mA min.

• OFF Voltage/Current: 5.0 V max. / 1.0 mA max.

• Isolation: Photocoupler

• Internal Current Consumption: 5 VDC, 80 mA max.

• Mounting: DIN rail

• Dimensions (W x H x D): Approx. 31 mm x 90 mm x 65 mm

• Operating Temperature: 0°C to 55°C

• Humidity: 10% to 90% RH (non-condensing)

• Certifications: CE, cULus, NK, Lloyd

Applications

• Machine Control Systems: Connect sensors, switches, and other 24 VDC digital inputs.

• Factory Automation: Expand input capabilities for CJ-Series PLCs in compact form.

• Packaging & Material Handling: Monitor multiple digital signals efficiently in real-time.

Why Choose Omron CJ1W-ID231?

• High-Density Input: 32 points in a single module saves space and wiring effort.

• Flexible Compatibility: Works with both PNP and NPN input devices.

• Time-Saving Maintenance: Removable terminal block allows for easy replacement and wiring.

• Robust Design: Built for harsh industrial environments with wide temperature tolerance.

Order Now

In stock and available for immediate worldwide shipping. Contact us to bundle with CJ-Series CPUs, output modules, and I/O accessories.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply