GHG 411 81控制按钮,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.
Download GHG 411 81 datasheet
Download GHG 411 81 North American datasheet
Features
- 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.
| 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. 0.5kg (model dependant) |
| Options | Pushbuttons, emergency stop, rotary switches |
| & block, potentiometer, lamps, key switch, gold | |
| contact block. | |
| * Dependant on Version |
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