A.DC1.0~30.0V B.AC1.0~30.0V C.AC2.0~80.0V D.DC2.0~80.0V
A.AC 1.5~5.0V B.DC 1.5~5.0V C.AC 5.0~10.0V D.DC 5.0~10.0V
A.DC24V±2V B.DC750~850mV C.AC750~850mV D.AC24V±2V