WHD48-11 Temperature & Humidity Controller
WHD48-11 Temperature & Humidity Controller ● Optional function: communication ● Temperature and humidity measuring & controlling ● Panel mounted Characteristic Communication RS485 (Modbus-RTU) Display LED display Function 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 mounted Dimension(L*W*H) Pannel size (L×W)
WHD48-11 Temperature & Humidity Controller
● Optional function: communication
● Temperature and humidity measuring & controlling
● Panel mounted
| Characteristic | |
 |
 |
|
Communication RS485 (Modbus-RTU) |
Display LED display |
Function
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 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
Parameters
|
Technical Parameter
|
Value
|
|
|
Measuring range
|
Temperature
|
-40.0℃～99.9℃
|
|
Humidity
|
20%RH～90%RH
|
|
|
Accuracy
|
Temperature
|
±1℃
|
|
Humidity
|
±5%RH
|
|
|
Analog output
|
DC 4～20mA
|
|
|
Set range of controlling parameter
|
Heating for Temperature rising
|
-40.0℃～40.0℃
|
|
Blowing for temperature decreasing
|
0℃～99.9℃
|
|
|
Humidity control
|
20%RH～90%RH
|
|
|
Contact capacity
|
5A/AC250V
|
|
|
Communication
|
RS485(MODBUS-RTU)
|
|
|
Auxiliary power supply
|
Working range
|
AC 85～265V DC 100～350V
|
|
Consumption
|
Basic power consumption(≤0.8w)+ relay power consumption(each channel≤0.7w)
|
|
|
Insulation resistance
|
≥100MΩ
|
|
|
Environment
|
Temperature
|
-20℃～+60℃
|
|
Humidity
|
≤95%RH(No condensation)
|
|
|
Altitude
|
≤2500 m
|
|
Wiring
Typical connection
Recommended Products
Video
Video