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Electronic Hygrostat EFR 012

Enclosure Thermostat for Ultimate Temperature Control

Axis Solutions Limited offers the STEGO Electronic Hygrostat EFR 012. This is a reliable enclosure thermostat curated for temperature and humidity control inside your electrical enclosures. 

It can assess internal conditions while controlling the connected heating or cooling equipment to help maintain a suitable operating environment. This is how you can protect the sensitive electrical components from excessive heat. 

Compact Solution that Works Like a Wonder

The compact enclosure thermostat available with Axis Solutions Limited is suitable for installation in electrical enclosures and control cabinets. Contact us now, and we can assure you of its practical construction that allows convenient integration into different enclosure systems. 

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

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

  • Switching difference (Temperature) : 5 %RH (± 3 %RH tolerance) at +77 °F (+25 °C) and 50 %RH
  • Max. reaction time : Approx. 5 sec
  • Contact type : SPDT / change-over contact (relay)
  • Dimensions : 2.54 x 1.65 x 1.5" (64.5 x 42 x 38 mm)
  • Connection : 5-pole terminal, clamping torque 0.5 Nm max.: solid/stranded1 wire - AWG 14 max. (2.5 mm2)
  • Housing : Plastic, UL 94V-0, grey (bicolor)
  • Storage temperature : +32 to +140 °F (0 to +60 °C) / -4 to +158 °F (-20 to +70 °C)
  • Protection type/Protection class : IP20

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