China Voltage Transmitter AC 420mA DC Voltage Transmitter

China voltage transmitter ac 420ma dc voltage transmitter  HDH-20 series AC voltage transmitter is used to isolate and convert AC voltage signals into standard analog signals. It is used for DCS to centrally monitor motors, pumps or heat networks, and monitor power supply lines and their currents.  Reliable isolation of input, output and power three ports  Technical ParametersInput Terminal:Input voltage rangeAC  0-100V;0-300V;0-500V;0-1000VFrequency Range40Hz-60HzOutput Terminal:Output signal4-20mA;0-20mA;0-5V;0-10V,etcOutput load resistanceRL≤500Ω( output is a current signal)RL≥10KΩ(output is a voltage signal)Basic parameters: Power supplyDC24V,DC12VRated power consumption≤1W(One in and one out. DC24V power supply, at 20mA output)Accuracy≤0.1%F.S.Temperature drift0.002%F.S/ºC (-20ºC~+55ºC)Response Time≤400mS(0-90%)(TYP)Insulation grade2000V AC/1min(Between input, output, power)Insulation resistance≥100MΩ(Between input, output, power)Working Temperature-20~+55ºCEMCConform GB/T  18268(IEC61326-1)  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1