Mitsubishi Mitsubishi RX40C7

Mitsubishi RX40C7 | 40-Point Digital Input Module for MELSEC iQ-R PLC Systems

Overview

The Mitsubishi RX40C7 is a 40-point digital input module designed for the MELSEC iQ-R Series PLC platform. It provides 24V DC sink-type inputs with high-speed signal processing, making it ideal for monitoring sensors, switches, and other field input devices in high-performance automation systems.

Key Features

• Number of Inputs: 40 channels

• Input Type: Sink (NPN)

• Input Voltage: 24V DC (20.4–26.4V DC range)

• Input Current: Approx. 4.3 mA per point

• Fast Response Time: High-speed input processing for time-critical applications

• Common Configuration: 8 points/common

• Status LEDs: Per-channel LED indicators for signal diagnostics

• Compact Form Factor: Saves rack space in control panels

Technical Specifications

• Model: RX40C7

• Series: MELSEC iQ-R

• Input Type: DC sink

• Response Time: 0.5 ms / 1 ms / 10 ms (configurable)

• Isolation: Photocoupler isolation

• Mounting: Standard iQ-R base unit slot

• Operating Temperature: 0°C to 55°C

• Weight: Approx. 0.3 kg (0.66 lbs)

• Certifications: CE, UL, cUL

Applications

• Factory automation

• Machine control systems

• Sensor signal acquisition

• High-speed production lines

• Industrial process monitoring

Why Choose the RX40C7?

• High-Density Input: 40 inputs in a single compact module

• Fast and Reliable: Suitable for real-time control environments

• LED Diagnostics: Simplifies troubleshooting and maintenance

• Seamless Integration: Direct compatibility with MELSEC iQ-R systems

Order Now

The Mitsubishi RX40C7 digital input module is in stock and ready to ship.

Return to the Mitsubishi MELSEC iQ-R Series collection for more options in this family.

Explore our full range of Mitsubishi MELSEC Programmable Controllers (PLC) to discover scalable automation solutions, from legacy MELSEC systems to next-generation PLCs designed for high performance, connectivity, and flexibility.

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