EWHS 3140
EWHS 3140
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Technical characteristics
Ambient humidity: 0...100% Rh
Maximum air speed: 20 m/s
Reverse polarity protection: diode
Technical data
Protection: IP65
Mounting: Wall mounted via 2 external fixings
Connections: Screw terminals
Dimensions: 80 x 80 x 52 mm
Power supply: 9...28 Vac or 9...40 Vdc
Power consumption: 50 mA max
Ambient temperature: -40...60 °C
Humidity sensor: Digital
Humidity measuring range: 0..100 RH%
Humidity measurement output current: 4...20 mA
Steady state response time (68%) at 23°C: Typically 10 s
Storage temperature: -40...70 °C
Humidity measurement accuracy (at 23°C): 3 %
Number of wires per connection: 5
Air filter: PTFE
Temperature sensor: Digital
Temperature range: -40..60°C
Temperature measurement output: 4...20mA
Temperature measurement accuracy (at 0°C and 23°C): +/-0.6°C
Maximum load: 3 50 Ohm