Mitsubishi QS90SR2SN-EX Description Description Mitsubishi PLC Q Series Safety Relay Extension Unit; 1 Input; 1 Output; PL e; N type Related products MITSUBISHI FX0-30MR-ES Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI E1071 MITSUBISHI AJ71E71-S3 Mitsubishi FX2N-48ER-ES/UL Mitsubishi FX2N-32ET-ESS/UL
