Maximum switching voltage, current, power of relay output: |
50V, 2A, 60VA |
Audible alarm: |
from built-in beeper - switchable |
Operating relative humidity range: |
0 to 100% |
Accuracy of relative humidity measurement: |
±2.5% relative humidity from 5 to 95% at 23°C |
Temperature measurement accuracy: |
±0.4°C |
Available temperature units: |
degrees Celsius, Fahrenheit |
Accuracy and range of dew point temperature:
- for more details see graphs
|
±1,5°C at ambient temperature T<25°C and RH>30%
range -60 to +80 °C |
Accuracy and range of absolute humidity output: |
±3g/m3 at ambient temperature T < 40°C
range 0 to 400 g/m3 |
Accuracy and range of specific humidity: |
±2g/kg at ambient temperature T < 35°C
range 0 to 550 g/kg |
Accuracy and range of mixing ratio: |
±2g/kg at ambient temperature T < 35°C
range 0 to 995 g/kg |
Accuracy and range of specific enthalpy: |
±3kJ/kg at ambient temperature T < 25°C
range: 0 to 995 kJ/kg |
Accuracy and range of barometric pressure output: |
± 1.3hPa at 23°C
range: 600 to 1100hPa |
Supported pressure units: |
hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in^2 |
Temperature operating range of case with electronics: |
-30 to +80°C |
Temperature operating range of LCD display: |
readable to operating temperature +70°C, it is recommended to switch OFF the LCD over +70°C |
Range of RH sensor temperature compensation: |
-30 to +105°C |
Signal for binary inputs: |
from voltage-less contact, open collector or two-state voltage signal.
Inputs are not galvanically isolated. |
Minimum pulse length at binary input: |
500 ms (shorter pulse may not be detected) |
Voltage at open contact: |
3.3 V |
Low voltage level: |
0 to +0.2 V |
High voltage level: |
+3.0 to +30V |
Filtering ability of sensor cover: |
0.025mm - filter with stainless steel mesh |
Protection: |
IP30 electronics, IP40 sensors |
LAN connection: |
RJ-45 connector |
Power: |
9 - 30 Vdc, maximum consumption 250mA.
For power over Ethernet any PoE splitter is necessary e.g. DWL-P50 from D-Link company |
Power connector: |
co-axial, diameter 5.5 x 2.1 mm |
Dimensions of the case: |
135 x 136 x 45 mm (W x H x D) |
Warranty: |
two years |