Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu Acrel Electrical Manufacturing Co., LTD.
  • ​WHD48-11 Temperature & Humidity Controller
  • ​WHD48-11 Temperature & Humidity Controller

Acrel ​WHD48-11 Temperature & Humidity Controller

WHD48-11 Temperature & Humidity Controller can control both temperature (heating or cooling) and humidity (humidifying or dehumidifying) at the same time. You only need to plug in the power cord plugs from your heater/cooler and/or humidifier/dehumidifier directly to the outlets on the controller. 

Video of Humidity And Temperature Controller

Technical Datasheet of WHD48-11 Temperature & Humidity Controller

Technical ParameterValue
Measuring RangeTemperature-40.0℃~99.9℃
Transmitting OutputDC 4-20mA or DC 0~20mA
Ser range of controlling parameterHeating for Temoerature rising-40.0℃~40.0℃
Blowing for temperature decteasing0.0℃~99.9℃
Humidity control20%RH~90%RH
Output Contact Capacity5A/AC250V
Start/stop gap5
Communication portRS485,MODBUS(RTU) treaty
Auxiliary PowerVoltageAC/DC 85-265V
ConsumptionBasic power consumption(≤0.8w)+relay power consumption(each channel≤0.7w)
Insulation Resistanced≥100MΩ
Power-frequency withstand voltagepower with shell,touchable metal parts/power with other terminal group 2kV/1 min(AC.RMS)
Average work time without stoppage≥50000 houts
Working condition(controller)Temperature-20℃~+60℃
Humidity≤95%RH,without condensation and corrisive gas

Benefits of WHD48-11 Temperature & Humidity Controller

  • Optional function: communication
  • Temperature and humidity measuring & controlling
  • Panel mounted

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    No.5 Dongmeng Road, Nanzha Street, Jiangyin City, Jiangsu Province, China.