Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu Acrel Electrical Manufacturing Co., LTD.
  • whd46 33 temperature humidity controller
  • whd46 33 temperature humidity controller

Acrel WHD46-33 Temperature & Humidity Controller

The WHD46-33 Temperature & Humidity Controller device is used for control and monitoring of temperature and humidity at the monitored equipment/system, with high-quality digital sensor of relative humidity and temperature with protective filter (ABS material as standard, mesh: 1 mm).

Parameters of WHD46-33 Temperature & Humidity Controller

Technical ParameterValue
Measuring RangeTemperature-40.0℃~99.9℃
Transmitting OutputDC 4-20mA or DC 0~20mA
Set range of controlling parameterHeating for Temperature rising-40.0℃~40.0℃
Blowing for temperature decreasing0.0℃~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 hours
Working condition(controller)Temperature-20℃~+60℃
Humidity≤95%RH,without condensation and corrosive gas

Video of Temp And Humidity Controller

Benefits of WHD46-33 Temperature & Humidity Controller

  • Optional functions: alarm, communication, analog output
  • Temperature and humidity measuring & controlling
  • Panel mounted

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