5-Step Fan Regulator

ATEX Certified.

5 step fan regulator, atex Certified
16 years of experience

Years of experience

Fast delivery

Fast delivery

Expert ATEX advice

Expert advice

World Wide Shipping

Worldwide Shipping

Symbol for ATEX certified electrical equipment for explosive atmospheres

ATEX Certified

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  • Certified for ATEX zone 2 and 22
  • Can be placed inside hazardous area
  • Accurate temperature control
  • Energy efficient
  • Silent operation transformer technology


To ensure optimal comfort, we can supply our ATEX space heaters with an ATEX room thermostat and ATEX 5-step fan regulator.

For regulating the temperature within the hazardous area, we anufactured an explosion proof room thermostat. Also a special designed explosion proof 5-step fan speed regulator can be delivered as an accessory. So you can easily adjust the heating power in your hazardous area. The 5 step fan regulator is placed in a robust control cabinet, that can be placed inside the hazardous area.

ATEX room thermostat and ATEX 5-step fan regulator are supplied with:

  • ATEX marking
  • CE-Marking (generated according to ISO 9001-2000 quality system)
  • Declaration of conformity category 3G/D
  • Installation instructions for hazardous areas
  • User manual

Specifications: ATEX 5-Step Fan Regulator

General Technical Specifications

Thermostat Siemens
Housing Stainless Sheet
Number of steps 13 - 5 steps
LxWxH (mm)
300 x 200 x 150
Mounting 4 mounting brackets
Stainless steel version of the ATEX panel.

Explosion Safety Specifications (ATEX)

EU Directive 2014/34/EU (ATEX 114)
ATEX marking gas ATEX Zone 2: <Ex> II 3G Ex ic nA T4
ATEX marking dust ATEX Zone 22: <Ex> II 3D Ex ic tc T120°C
Applied Standards EN 60079-0; Explosive atmospheres - Part 0: Equipment - General requirements

EN 60079-11; Explosive atmospheres – Part 11 : Equipment protection by intrinsic safety "i"

EN 60079-15; Explosive atmospheres - Part 15 : Equipment protection by type of protection "n"

EN 60079-31; Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"