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electrical distribution system protection
electrical distribution system protection
electrical power system protection
electrical protection system
electrical power protection

WHD48-11 Temperature & Humidity Controller

  • Optional function: communication

  • Temperature and humidity measuring & controlling

  • Panel mounted

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Features Specifications Drawings

Features of WHD48-11 Temperature & Humidity Controller

Accuracy

Temperature ±1℃

Humidity ±5%RH


Auxiliary power supply

AC 85-265V, DC 100-350V


Consumption

Auxiliary power supply

Basic power consumption(≤0.8w)

Relay power consumption(each channel≤0.7w)


=electricity monitoring system

Installation:

Panel mounted


Dimension(L*W*H)：

Pannel size (L×W): 48*48mm


Cutout size (L×W): 45*45mm

Housing (L×W×H): 44*44*86.7mm

temperature controller with humidity controller


Specifications of WHD48-11 Temperature & Humidity Controller

Technical ParameterValue
Measuring RangeTemperature-40.0℃~99.9℃
Humidity0%RH~99%RH
PrecisionTemperature±1℃
Humidity±5%RH
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
Altitude≤2500m


Drawings of WHD48-11 Temperature & Humidity Controller

temperature humidity controller wifi temperature and humidity controller
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