Mitsubishi RX40PC6H - Programmable Logic Controller

The Mitsubishi RX40PC6H PLC offers high-speed digital input capabilities tailored for rapid signal acquisition and real-time machine control. Part of the MELSEC iQ-R Series, this module provides 16 integrated digital inputs with support for 16 occupied I/O points. It is engineered for applications where precise input timing, edge detection, and short response cycles are essential—such as servo synchronization, positioning systems, and high-speed inspection.

With compact dimensions of 131 mm depth, 27.8 mm width, and 98 mm height (extended to 106 mm with terminal block), the RX40PC6H fits seamlessly into space-constrained control panels. It weighs just 0.16 kg, simplifying installation and maintenance in industrial settings. The screw-type wiring interface ensures secure electrical connections, and the module consumes only 0.01 A internally—making it energy-efficient while supporting a 24V DC input for stable and consistent operation.

Trusted across automotive, packaging, and high-speed electronics manufacturing, the Mitsubishi RX40PC6H delivers consistent, low-latency input performance even in demanding environments. Its reliable build quality and seamless integration with the MELSEC iQ-R PLC platform make it an essential module for control systems that rely on real-time data accuracy.

The Mitsubishi RX40PC6H PLC is best suited for high-speed input signal acquisition in industrial machines where timing and accuracy directly affect performance. It’s commonly used in motion control systems, synchronized drive applications, and inspection machines that require rapid sensor feedback.

For example, in automotive manufacturing, it helps detect encoder pulses or proximity sensor triggers with minimal latency, allowing for precise machine coordination. In food packaging lines, it ensures fast signal response for position-based control, reducing cycle times and enhancing throughput. Maintenance teams also appreciate its secure wiring system and diagnostic-friendly architecture.

Whether you're deploying high-speed counters, edge-detection sensors, or real-time control loops, the Mitsubishi RX40PC6H is engineered to deliver dependable input signal capture. Its seamless compatibility with the MELSEC iQ-R Series architecture makes this Mitsubishi PLC an essential part of modern, high-performance automation systems.