e-tan机械式湿度控制器（MHR1220）Thermostat&Humidistat，MechanicalHumidityRegulator代理商：上海颐品自动化科技有限公司e-tan塑料接线盒，e-tan塑料开关箱，e-tan金属开关箱，e-tan金属电控箱e-tan公司提供各式温度与湿度控制器，通过TUV认证，固定采用轨道方式，体积小寿命长，设定范围宽广，适于各类机箱及设备。电子机械式湿度控制器是被设计用于控制电柜里的电热器,因此当湿度超过65%时其水珠将会被排除,用这种方法可有效预防水滴及生锈MechanicalHumidityRegulator,ModelNO.:MHR1220机械式湿度控制器产品型号:MHR1220TheelectromechanicalthermostatMHR1220isdesignedtocontrolenclosureheaterssothatthedewpointisraisedwhenacriticalrelativehumidityof65%isexceeded.Inthiswaycondensationandcorrosioniseffectivelyprevented.Technicaldata:MHR1220Measuringrange:35-95％relativehumidityMeasurementaccuracy:&plu***n;3.0％relativehumiditySwitchingdifferenceat50％RH4％RHPeakvoltage:250VACSwitchingcapacity,maximumloadResistiveload:5A250V(servicelife50,000cycles)Inductiveloadcos=0.8:0.2A250VACInductiveloadL/R=3ms:1A-50VDC,0.5A-75VDCSwitchingcapacity,minimumload:100mA,20VDC/ACContacttype:Change-overcontactRadiointerferencesuppressionlevel:N(incompliancewithVDE0875)Permissibleambienttemperature:0-60℃Meantemperaturecoefficient:-20％relativehumidity/kat20℃and50％relativehumidityPermissibleairvelocity:15m/secHalfvalueperiodWhereV=2m/sec1.2minMountingposition:Noc***traintsConnection:Terminalsincasing,3x2.5mm²，3***3X2.5mm²Casing:PlasticUL94VOMounting:Clipfor35mmDINrail(EN50022)Protectiontype:IP20(DIN40050)Dimensi***:H×W×D67×50×38mmWeight:60g)