Relative humidity

Measurement range
Accuracy 
     Temperature Range
      0...90 %RH
      90...100 %RH
      Temperature range

      0 ... 90 %RH
      90 ... 100 %RH
Stability in typical
HVAC applications
Humidity sensor 

0 ... 100 % RH

+10 ... 40 °C (+50 ... +104 °F)
±1.7%RH
±2.5 %RH
-5 ... +10 °C, +40 ... + 55 °C
(+23 ... +50 °F, +104 ... +131°F)
±3 %RH
±4 %RH

±0.5 %RH/year
Vaisala HUMICAP® 180R

Temperature

Measurement range
Accuracy
     +20 ... +30 °C
      (+68 ... +86 °F)
     +10 ... +20 °C, +30 ... +40°C
     (+50 ... +68 °F, +86 ... +104 °F)
     -5 ... +10 °C, +40...+55°C
     (+23 ... +50 °F, +104 ... +131 °F)
Temperature sensor

-5 ... +55 °C (+23 ... +131 ºF)


±0.2 °C (± 0.36 °F)

±0.3 °C (± 0.54 °F)

  ±0.5 °C (± 0.90 °F)
Digital temperature sensor

Operating environment

Operating temperature range
Storage temperature range
Electromagnetic compliance
    

-5 ... +55 °C (+23 ... +131 °F)
-20 ... +60 °C (-4 ... +140 °F)
Complies with EMC
standard EN61326-1, Industrial Environment

Inputs and outputs

HMW92 and HMW92D
Outputs
Loop resistance
Supply voltage

Isolation between output channels
HMW93, HMW93D
Outputs
Load resistance
Supply voltage

Max. current consumption

Relay
Service port

2 x 4 ... 20 mA, loop powered
0 ... 600 Ω
20 ... 28VDC at 500 Ω load
10 ... 28VDC at 0 Ω load
 500VDC

2 x 0 ... 5V, 0 ... 10 V
10 kΩ min
18 ... 35 VDC
24 VAC ±20 % 50/60 Hz
12 mA
max. with relay 25 mA
1 pcs (max. 50 VDC, 500 mA)
RS-485 line for temporary service use

Mechanics

IP class
Housing colour
Housing material

IP30
RAL9003
ABS/PC
UL-V0 approved