Mitsubishi FX3S-30MR-ES-K Programmable Logic Controller for FX3S Series

The Mitsubishi FX3S-30MR-ES-K is a compact programmable logic controller main unit belonging to the MELSEC-F FX3S series, engineered for small-scale automation applications and standalone industrial machinery. As an all-in-one base unit, it combines the central processing unit, power supply section, and discrete input and output interfaces into an integrated chassis to deliver dependable control performance. This PLC main unit provides 30 total input and output points, featuring 16 digital inputs and 14 relay outputs. It operates on an alternating current power supply rated for 100 to 240 V AC and includes built-in high-speed counters, a maintenance-free memory structure, and flexible expansion capabilities via compatible special adapters and boards. Typical applications include packaging machinery, conveyor transport systems, material handling equipment, and automated assembly fixtures requiring reliable sequencing and a compact mounting footprint.