Mitsubishi FX3S PLC CPU, Ethernet, ModBus Networking, 4000 Steps Program Capacity, 16 Inputs, 14 Outputs. For Use With: FX3 Series. Number of I/O: 30. Input Type: DC. Voltage Category: 100 → 240 V ac. Output Type: Relay, Transistor. Communication Port Type: RS422, USB. Number of Communication Ports: 2. Width: 75mm. Depth: 90mm. Minimum Operating Temperature: 0°C. MPN: FX3S-30MR-ES