Dungs GW 6000 A4/2 HP X-Au-M-V0 st-se 1P - ATEX Pressure Switch

DungsSKU: PHP0010

Sale price£281.29



Dungs Part Number: 251986

Special Order Item - 6- 8 Week Lead Time


Dungs Overpressure switch. 

The pressure acts on the micro switch via the metal bellows against the force of the adjusting spring. The pressure switch works without auxiliary power.

All gas-bearing parts are made of stainless steel 1.4541 and are suitable for: 

- Biogas applications

- Aggressive media such as sulfuric acid with concentrations up to 1.0 vol. %

Adjustment Range: 1000 - 6000 mbar

Switching Difference: ≤ 300


ATEX Group: II

ATEX Category: 3

Atmosphere: Gas (G) and Dust (D)

Maximum surface temperature: +75 °C

Max. Operating Pressure: pmax = 8 bar (Gas) 

Pressure Connection: 

p+: in the centre of the underside of the housing

G ¼-female thread as per ISO 228:

Gas or air

Electrical Connections: screw type terminals via cable entry ATEX M20x1.5

IP Rating: IP65 (IEC529, EN 60529)


ATEX Dungs GW6000 A4/2 HP


Mounting Orientation

Dungs Mounting GW2000 A4/2 Standard
Standard Mounting Position
Dungs Mounting GW2000 A4/2 horizontal

The pressure switch is activated at a higher pressure when mounted horizontally:

GW 6000 A4/2 HP X approx. + 80 mbar

Dungs ATEX GW6000 A4/2 horizontal overhead

The pressure switch is activated at a lower pressure if mounted horizontally overhead:

GW 6000 A4/2 HP X approx. - 80 mbar

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