Hygrostats for Electrical Enclosure

Hygrostats for small siza racks and cabinets, dual function, heat, cold,... All of them are easy to install, reliable, economical and accurate, adaptable to any ventilation unit or resistance heaters in our catalogue.

Hygrostats for Electrical Enclosure · Delvalle BoxDelvalle Box


Hygrostats for small siza racks and cabinets, dual function, heat, cold,... All of them are easy to install, reliable, economical and accurate, adaptable to any ventilation unit or resistance heaters in our catalogue.

The Electromechanical Humidistat which automatically controls the humidity inside the electrical panels, sends the signal to the fan or heater, depending on what is necessary, to prevent any condensation inside the electrical panel. The LED light shows the operational status.

    Discover the advantages

    Compact design.
    High capacity NO or NC contact.
    Maximum reliability and efficiency.
    Mounting on DIN rail 35 mm.
    Service life >10.000 cycles.
    Contact resistance < 10 mOhm.
    Ecofriendly product.


    • IP20 Norm IEC 60529.
    • Built under directive 2006/95/CE low voltage.
    • Service life >10.000 cycles.
    • UL approved. File n. E348803.
    • Mounting on DIN rail 35 mm EN50022.
    • Casing PA6, UL94 V0 auto power off. Colour Ral 7035.


    Specially designed for installation in our racks and cabinets.

    Custom Made Solutions
    We offer multiple solutions

    Hygrostats for Electrical Enclosure · Delvalle Box
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