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Technical specifications for
FX3GE-40MR/ES
Mitsubishi FX3GE-40MR/ES – MELSEC-F Series PLC with Ethernet, USB & I/O Expansion
The Mitsubishi FX3GE-40MR/ES is a compact and versatile Programmable Logic Controller (PLC) from the MELSEC-F series, engineered to deliver high-speed processing, flexible connectivity, and robust I/O integration for industrial automation systems. Designed for performance-driven applications, it combines advanced networking features with an expandable architecture to meet diverse control requirements.With a 100-240V AC power supply, this PLC supports a program memory capacity of 32K steps, stored in a reliable EEPROM memory unit, ensuring data retention even during power loss. The FX3GE-40MR/ES includes 24 digital inputs, 16 relay outputs, and 2 integrated analog input channels, making it suitable for monitoring both digital and analog field devices within a single compact unit.
This model offers outstanding expandability with support for up to 128 local I/O points and 256 local + remote I/O points, allowing for seamless integration of additional modules as your automation needs grow. The output type is relay-based, which ensures compatibility with a variety of load types, including motor starters, solenoids, and relays.
Engineered for speed, the FX3GE-40MR/ES features a cycle time of just 210 ns for LD instructions and 500 ns for MOV instructions, making it ideal for time-sensitive applications that require real-time control. This controller also comes equipped with a USB port, Ethernet port, and RS-422 communication, providing multiple options for programming, monitoring, and network integration.
With a power consumption of 37W, the PLC operates efficiently and can be fitted with an optional buffer battery for additional data protection. It is built to withstand demanding industrial environments, functioning effectively within an ambient temperature range of 0°C to 55°C and featuring a protection class of IP10.
As part of the MELSEC-F series, the FX3GE-40MR/ES is known for its reliability, compact size, and ease of integration. It is well-suited for applications in manufacturing, process control, packaging, HVAC, and more, where performance, flexibility, and connectivity are essential.
Whether you're upgrading an existing system or developing a new automation project, the Mitsubishi FX3GE-40MR/ES delivers powerful control capabilities in a space-saving footprint — a trusted choice for industrial engineers and system integrators worldwide.
