WHD48-11 Smart Temperature and Humidity Controller

WHD48-11 Smart Temperature and Humidity Controller

The WHD48-11 Smart Temperature and Humidity Controller provides precise monitoring and control of temperature and humidity levels. Ideal for environmental management in greenhouses, labs, and storage rooms, this controller ensures optimal conditions with user-friendly settings.

Specifications

• Measuring Range:
  • Temperature: -40.0°C to +99.9°C
  • Humidity: 20%RH to 90%RH
• Accuracy:
  • Temperature: ±1°C
  • Humidity: ±5%RH
• Analog Output:
  • DC 420mA or DC 020mA
• Set Range of Controlling Parameters:
  • Heating for Temperature Rising: -40.0°C to +40.0°C
  • Blowing for Temperature Decreasing: 0.0°C to 99.9°C
  • Humidity Control: 20%RH to 90%RH
• Contact Capacity:
  • 5A/AC250V
• Communication:
  • RS485 (Modbus-RTU Protocol)
• Auxiliary Power Supply:
  • Working Range: AC 85265V, DC 100350V
  • Basic Power Consumption: ≤0.8W
  • Relay Power Consumption (Each Channel): ≤0.7W
• Insulation Resistance:
  • ≥100MΩ
• Service Life:
  • ≥50000 hours
• Environment:
  • Temperature: -10.0°C to +55.0°C
  • Humidity: ≤95%RH, without condensation and corrosive gas
  • Altitude: ≤2500 m

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)

Installation: Panel mountedDimension(L*W*H)： Pannel size (L×W): 48*48mm Cutout size (L×W): 45*45mm Housing (L×W×H): 44*44*86.7mm

Appearance

Wiring

Typical connection

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