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

Hygrostats · Delvalle BoxDelvalle Box


Hygrostats for small siza racks and cabinets, dual function, heat, cold, etc... 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 · Delvalle Box
    Do you need solutions?
    2021 product catalogues
    Customers also bought:
    Stainless Steel Wall Enclosure Luxor IP66 · Delvalle BoxDelvalle Box
    Electrical enclosures Luxor Series with improved design and materials used robust, easy to open,...
    Roof fan · Delvalle BoxDelvalle Box
    Roof Fan, specially designed for extracting heat from the top of the cabinet, for achieving...
    Hygrostats · Delvalle Box


    Dimensions · Delvalle Box
    The e-commerce boom brought about by the population lockdown continues to put pressure on retail...
    In Paradela (Lugo), construction began on a wind farm with a capacity of 12 megawatts (MW), with a...
    A project of this nature (combined cycle) requires knowledge and experience in power generation due...
    Las Cumbres, wind energy · Delvalle Box
    Wind power is one of the most important and growing renewable sources for generating electric power....
    GARBAGE TRUCKS · Delvalle Box
    The most part of our electrical enclosures are located in a certain place and they are rarely...
    Milagro Substation · Delvalle Box
    The new transmission system Milagro - Babahoyo doubles the transmission capacity of the existing...
    Eglinton Crosstown · Delvalle Box
    The Eglinton Crosstown is a light rail transit line that will run along Eglinton Avenue between...
    Montreal Metro · Delvalle Box
    Montreal metro is renowned for its architecture and art. A different architect has designed each...
    Seagreen Offshore Wind Farm · Delvalle Box
    United Kingdom
    Seagreen offshore wind farm project is being developed in two phases in the Firth of Forth...
    Newark Liberty International Airport · Delvalle Box
    United States
    Newark Liberty International Airport is an international airport straddling the boundary between...
    Solar Power Plant · Delvalle Box
    Saudi Arabia
    The company Saudi Aramco that is specialized in oil & gas produces, it is now considered as one of...
    Cochabamba GT Power Plant in Carrasco · Delvalle Box
    In some cases, the simplest projects are the ones that involve more experience and more...
    Wellhead Control Enclosures · Delvalle Box
    The Algerian state oil company Sonatrach announced the success of its oil-drilling project started...
    Moving Walkway at Dallas Fort Worth International Airport · Delvalle Box
    United States
    Dallas/Fort Worth International Airport  is the primary international airport serving...
    Liquefied Natural Gas (LNG) in the Russian Arctic · Delvalle Box
    Russian Federation
    The project includes the construction of three LNG trains, with a capacity of 6,6 mtpa. of LNG each,...
    Atacama Large Millimeter Array · Delvalle Box
    The Atacama Large Millimeter/submillimeter Array (ALMA) is the most complex astronomical observatory...
    The Riyadh Metro · Delvalle Box
    Saudi Arabia
    The Riyadh metro is one of the largest infrastructure works ever built. This metro represents a true...
    Hyperimmune Plasma in Patients with COVID-19 · Delvalle Box
    United States
    Delvalle has supplied stainless steel junction boxes for pharmaceutical industry in the development...
    High-Speed Moving Walkway at Toronto Airport · Delvalle Box
    The new high-speed moving walkway has been installed at Toronto Airport, in Canada. It is called...
    Trans Adriatic Pipeline · Delvalle Box
    The Trans Adriatic pipeline is one of the most ambitious engineering projects of the last decade,...
    Chinalco Mining in Peru · Delvalle Box
    Toromocho project (mine truck shop facilities) is located at 4.500m above sea level, in the mining...
    Follo Line Rail Tunnels, Norway’s Biggest Rail Project · Delvalle Box
    They will be the longest railway tunnels in Scandinavia, part of the Follo Line project, the biggest...
    Enclosures for Charging Station for Electric Vehicles · Delvalle Box
    Stainless steel Enclosures Designed to be installed in Charging Station for Electric Vehicles, both...
    Kincardine Floating Marine Wind Farm (Scotland) · Delvalle Box
    United Kingdom
    Delvalle was chosen for the Kicanrdine Offshore floating Wind Farm in Scotland as the supplier of...
    Official Supplier of CERN ( Large Hadron Collider) · Delvalle Box
    Delvalle habe been approved for the supplier to CERN of Stainless steel Industrial Enclosures....
    New Metro Line in Guadalajara (Mexico) · Delvalle Box
    The construction of line 3 of Guadalajara subway (Mexico) has began. This is one of the most...
    New Port of Doha · Delvalle Box
    Delvalle are suppliers to the firms making this new port on Doha, capital of Qatar....
    Motorway C-16 · Delvalle Box
    At Delvalle we are suppliers of outdoor electrical cabinets for protecting the C-16 data...
    AVE Monforte del Cid–Murcia · Delvalle Box
    We are the supplier of the electrical cabinets for the high speed rail line between Monforte and...
    Danone Yogurt Factory in Ohio · Delvalle Box
    United States
    We supply stainless steel enclosures hygienic design series this factory, one of the highest north...
    Wikinger, The largest Deep sea offshore windfarm · Delvalle Box
    United Kingdom
    At Delvalle we have customized a solution to guarantee the sealing and maximum resistance in such a...
    Nuclear Power Stations · Delvalle Box
    Delvalle is very conscious to any possible risks that may have nuclear power....
    Enlargement of the Port of Barcelona · Delvalle Box
    A special and different port. Commercial, citizen, energy and logistical use....
    Oran Tamway · Delvalle Box
    We supplied cabinets meeting the demanding French specifications....
    Ferrovial Tunnel Under the Marmara Sea · Delvalle Box
    Delvalle and Siemens designed EMC electrical cabinets for the placement of electronics and signaling...
    AVE Madrid-Valencia · Delvalle Box
    Electrical cabinets for transmission of a multitude of data to the main data centre....
    The Panama Channel Expansion Project · Delvalle Box
    Manufacture and installation of watertight and hurricanes resistant IP67 nema 4x enclosures....
    Desalination Plant · Delvalle Box
    Special cabinets to support the special characteristics of this harsh desert area....
    {{thanks}}Rating 4.5 out of 5. Total votes: 6.