Mitsubishi QX40H Description Description Mitsubishi PLC Q Series Input module; 24V DC; 16 high speed inputs; sink Related products MITSUBISHI FR-PU04 Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI A3ACPUR21 MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX2N-16EX-ES/UL Mitsubishi FX2N-16EYT-ESS/U