Mitsubishi QS90SR2SN-EX Description Description Mitsubishi PLC Q Series Safety Relay Extension Unit; 1 Input; 1 Output; PL e; N type Related products Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI FX1N-40MR-DS MITSUBISHI AJ71E71-S3 MITSUBISHI A1ADP-SP Mitsubishi FX2N-32ER-ES/UL MITSUBISHI MR-J2-40A
