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 resistance

≥100MΩ

power-frequency withstand voltage

power with shell,touchable metal parts/
power with other terminal group 2kV/1min(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