Mitsubishi FX1S-20MT-ESS/UL Description Description Mitsubishi PLC, FX1S Base Unit AC 100-240 V; 12 inputs DC 24 V; 8 transistor outputs Related products Mitsubishi FX2N-32ER-ES/UL MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI AJ71E71-S3 Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI FR-PU04