SDV-FH2T DC24V,AC/DC OVER/UNDER VOLT DETECT
SDV-FH3 DC48,SENSR VOLTAGE 10-300V AC/DC-INPT
SDV-FH4 DC100/110,传感器硬件与配件 VOLTAGE SENSOR
SDV-FH5 DC125V,VOLT SENSOR 125VDC DC/AC SELECT
SDV-FH5T DC125V,SENSR VOLTAGE 10-300V AC/DC-INPT
SDV-FH6 AC100/110,传感器硬件与配件 VOLTAGE SENSOR
SDV-FH61,SENSR VOLTAGE 10-300V AC/DC-INPT
SDV-FH61T AC120V,VOLTAGE SENSOR RELAY SHUNT
