°C
%RH
Aufputz-Hygrothermostat mit Display und weißem Schutzrohr
Aufputz-Hygrothermostat mit Display in Seitenansicht
Aufputz-Hygrothermostat mit geöffnetem Gehäuse und sichtbarer Platine
Aufputz-Hygrothermostat mit geöffnetem Gehäuse und Anschlussklemmen
Aufputz-Hygrothermostat mit Display und porösem Schutzrohr
Aufputz-Hygrothermostat mit porösem Schutzrohr in Seitenansicht
Aufputz-Hygrothermostat mit weißem Schutzrohr in Frontalansicht
Aufputz-Hygrothermostat in Kanalmontage

Surface-mounted hygrothermostat HYGRASREG® AHT-30W-I LCD

SKU 1202-7127-2421-000 EAN 4 251325 611839 Product group: WG02
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Regular price $294.01
Regular price Sale price $294.01

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Product description

  • Setpoint range:
    25...95 % RH (humidity)
    −35...+35 / −35...+75 / 0...+50 / 0...+80 °C (temperature)
  • 2x 4..20mA 3-wire + 2x switching outputs
  • Switching output (contact load):
    2 x changeover contact 24 V, 1A resistive load, adjustable separately
  • Internal adjustment
  • IP65
Electronic surface-mounted hygrostat and/or surface-mounted thermostat HYGRASREG® AHT-30 with one continuous and two switching outputs, adjustable switching thresholds and display for indicating the actual humidity and/or actual temperature (accuracy class ± 2.0 % RH). The setpoints can be assigned to the relative humidity and/or temperature.


The device is suitable for controlling and monitoring relative humidity (humidification and dehumidification) and/or temperature (heating and cooling), e.g. in laboratories, production rooms, climatic chambers, swimming pools, greenhouses, etc., for controlling humidification and dehumidification equipment or for heating control. The measuring transducer is designed for the exact recording of humidity/temperature. The AHT30 uses a digital, long-term stable sensor as the measuring element. It is used in dust-free, pollutant-free, non-aggressive air.

Technical data

Measurements Temperature, relative humidity
Power supply 24 V AC/DC (± 20%)
Output 2x 4..20 mA 3-wire + 2x switching contacts
Display Yes
Features Indoor adjustment
Output as a potential-free changeover switch (2 x SPDT 24 V, 1 A resistive load,
separately adjustable, 2x 4...20 mA for I-variant)
Sensor tolerance for humidity 2 %

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We also manufacture individually

Do you have special requirements? As a manufacturer with our own production facilities in Germany, we are always in a position to produce products outside the standard range.

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