Mitsubishi FX3U-4LC Description Description Mitsubishi PLC, FX3U Temperature control module, 4 inputs, 4 transistor outputs, PID loop Related products MITSUBISHI FR-A540-15K-EC Mitsubishi FX2N-16EX-ES/UL MITSUBISHI FX0-20MR-ES Mitsubishi FX2N-48ER-ES/UL Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI MR-J2-40A