Mitsubishi FX5U PLC CPU. For Use With: MELSEC IQ-F Series IQ Platform-Compatible PLC. Number of I/O: 32. Number of Inputs: 16. Input Type: Sink, Source. Voltage Category: 100 → 240 V ac. Output Type: Relay, Transistor. Number of Outputs: 16. Network Type: Inverter Communication, MELSEC Communication protocol (3C/4C Frames), MELSOFT Connection, Modbus RTUI, N:N Network, Predefined Protocol Support, SLMP (3E Frame), Socket Communication. Communication Port Type: Ethernet, RS485. Program Capacity: 64 k steps. Programming Interface: RJ45 Connector (Ethernet Communication). Number of Communication Ports: 2. Width: 90mm. Depth: 83mm. MPN: FX5U-32MR-ES