Mitsubishi A1SX81 Description Description Mitsubishi PLC AnS Series Input module; 32 inputs DC 12/24 V; isolated by optocouplers Related products MITSUBISHI FX0-20MR-ES Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI MR-J2-40A Mitsubishi FX2N-16EX-ES/UL MITSUBISHI FX1N-40MR-DS MITSUBISHI FX0-30MR-ES