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 Parameter Value
Measuring Range Temperature -40.0℃~99.9℃
Humidity 0%RH~99%RH
Precision Temperature ±1℃
Humidity ±5%RH
Transmitting Output DC 4-20mA or DC 0~20mA
Set range of controlling parameter Heating for Temperature rising -40.0℃~40.0℃
Blowing for temperature decreasing 0.0℃~99.9℃
Humidity control 20%RH~90%RH
Output Contact Capacity 5A/AC250V
Start/stop gap 5
Communication port RS485,MODBUS(RTU) treaty
Auxiliary Power Voltage AC/DC 85-265V
Consumption Basic power consumption(≤0.8w)+relay power consumption(each channel≤0.7w)
Insulation Resistanced ≥100MΩ
Power-frequency withstand voltage power 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
Altitude ≤2500m
Benefits of WHD46-33 Temperature & Humidity Controller
Optional functions: alarm, communication, analog output
Temperature and humidity measuring & controlling
Panel mounted
For more information about temperature and humidity controller price and split core current transformer, please feel free to contact us!