Mitsubishi AL-6MR-A Programmable Logic Controller for MELSEC-F Series

The Mitsubishi AL-6MR-A (AL-6MR-A) is a programmable logic controller central processing unit designed for industrial automation systems and machine control applications. Serving as a compact PLC CPU with integrated inputs and outputs, this controller manages automated sequences, signal processing, and operational monitoring across factory installations. It operates from a wide supply voltage range of 100 to 240 V AC, supporting standard operational levels including 120 V, 208 V, 220 V, and 230 V AC power lines. The unit integrates 24 onboard I/O channels, comprising 14 digital inputs operating at 24 V DC with sink and source logic options, alongside 10 digital outputs rated for 5 to 30 V DC with negative logic, a 500 mA load capability, and a rapid 0.2 ms response time. Program execution is supported by an internal EEPROM memory capacity of 32,000 steps, ensuring reliable non-volatile program retention and consistent performance in demanding environments. Associated with the Mitsubishi MELSEC-F series and compatible with setups equivalent to FX3GE24MTES, the AL-6MR-A controller is suitable for control cabinet retrofits, system upgrades, equipment maintenance, and factory automation processes requiring responsive digital control.