Electronic hygrostat with High switching capacity

Featured Product from STEGO, Inc.

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Electronic Hygrostat
EFR 012
The EFR 012 electronic hygrostat senses the relative humidity in an enclosure and turns on a heater at the set point, helping prevent the formation of condensation in the enclosure. The integrated LED is lit when the connected device is in operation.

  • Adjustable & pre-set relative humidity setpoints
  • Compact design
  • High switching capacity
  • Optical function display (LED)
  • DIN rail mountable


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Calculation Tool
Determine the required heating performance of heaters and fan heaters for applications.

STEGO Elektrotechnik GmbH
STEGO - Perfect Thermal Management: Since it was founded in 1980, STEGO Elektrotechnik in Schwaebisch Hall, Germany, has been developing, producing and selling an evergrowing range of products for the protection of electric and electronic components. All STEGO products for cabinets and enclosures - heaters, fan heaters, filter fans, LED-lamps, thermostats, hygrostats and accessories - are aimed at reaching optimum climatic conditions in the most varied environments, en-suring that all sensitive components work reliably at all times. STEGO is now represented at 12 locations and by more than 200 sales partners worldwide.