Wall mounting mechanical room humidistats, Universal use

Wall mounting, with vents. IP30.

Housing must be placed in a naturally ventilated area to ensure a good humidity measurement and be protected against the risk of splashing water. Do not use in rooms with risk of condensation.

Weight 0.8 kg
Dimensions 85.7 × 45.4 × 42.8 mm
Ingress protection

Rotation to increase set-point

Contact Material

,

Electrical rating

Voltage

Max operating temperature (°C)

Max ambient humidity (%RH)

Min ambient humidity (%RH)

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Description

MAIN FEATURES

SENSING ELEMENT: hygroscopic polymer film with special treatment, guaranteeing a fast response, long lifetime and high stability

HOUSING: Wall mounting, with vents. IP30.

Housing must be placed in a naturally ventilated area to ensure a good humidity measurement and be protected against the risk of splashing water. Do not use in rooms with risk of condensation.

MOUNTING: wall mounting by two screws accessible after removing the cover. In standard this cabinet also provides a backside clip to snap on symmetrical DIN rail

ADJUSTMENT: by knob graduated in % relative humidity, from 20 to 80% on 235 ° angular.

CALIBRATION: at mid position at 42% RH and 22 ° C. Calibration tolerance at mid point: + / -5% relative humidity. Minimum and maximum positions have positive contact actuation

CONTACT STYLE :

SPDT, the NC opens when the relative humidity goes above the set-point (humidification applications), the NO contact closes when the relative humidity goes above the set-point (ventilation or dehumidification applications)

CONTACT MATERIAL :

  • Gold plated silver: recommended when storage at high humid- ity conditions may occur, or when the product is used in low volt- age application (electronic control boards)
  • Silver: recommended for standard resistive load application or low inductive loads

ELECTRICAL CONNECTIONS: screw terminals

AMBIENT CONDITIONS :

Humidity: 5 to 95% without condensation

Ambient temperature: 5 to 40°C

RATING:

  • UL and CSA: 6A resistive, 20A LRA, FLA 7A, 240V
  • EC: 6A resistive, (3.7A inductive) 250V

OPTIONS: Customized housing or knob (MOQ Apply)

REFERENCES :

Technical specifications sheet

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