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GHG 411 83

GHG 411 83

This range of control stations, intended for use in potentially explosive atmospheres, is suitable for use in all gas groups including hydrogen. (Except Acetylene Class I, Zone 1)

These rugged enclosures are manufactured from a UV stable, impact resistant polyamide; cover fixing screws are stainless steel thus ensuring a corrosion-free product.

The GHG 411 range comprises a 1,2 and 3 way unit offering a compact footprint. The GHG 432 and 434 ranges are 2 and 4 way units with larger termination area for heavy duty offshore cable.

The high ingress protection rating makes this range of control stations suitable for use in harsh environmental conditions.

Data Sheets
GHG 411 83 (702 KB) (PDF)
Product Certificates
UL (737 KB) (PDF)
Schematics / Wiring
Exed Schematic (47 KB) (PDF)
UL Schematic (81 KB) (PDF)
Certification ATEX, CSA
Increased Safety ATEX Ex II 2GD, Exed IIC T6
Area Classification Zones 1,2 and safe area.
Certified Ambient Temperature -55°C to +50°C, Versions with switch -55°C to +45°C
Ingress Protection IP65 & IP66*
Material Impact Resistant Thermo Plastic
Entries 1x M20 Bottom entry as standard
Weight Approx. 0.7kg (model dependant)
Options Pushbuttons, emergency stop, rotary switches
block, potentiometer, lamps, key switch,
gold contact block.

* Model dependant


  • Zones 1,2 and safe area.
  • Exed IIC T6.
  • ATEX approved Ex II 2GD.
  • PTB Certified.
  • UL Listed for USA and Canada.
    • Class I, Div 2, Groups A-D
    • Class I, Zone 1, AExde IIB+H2 T6
    • Class II, Div 1, Groups E,F&G(cUL)
  • IP65 & IP66*.
  • Certified temperature: –55°C to +50°C*.
  • Impact resistant thermoplastic.
  • Retained stainless steel cover screws.
  • Variety of components.
  • Variety of enclosures.

*Depending on version.