Mitsubishi QD62D Description Description Mitsubishi PLC Q Series High speed counter 2 channel 500 kHz, RS422 Sink transistor output Related products MITSUBISHI FX0-20MR-ES MITSUBISHI E1071 Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI Q02HCPU MITSUBISHI FR-A540-0.75K-EC MITSUBISHI AJ71E71-S3