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Dungs GGW50 A4/2 X 2.5-50 mbar - ATEX Differential Pressure Switch

Dungs  |  SKU: AA395  |  Barcode: 248688
1.5 kg
£139.10
Shipping calculated at checkout.

Dungs GGW50 A4/2 X 2.5-50 mbar - ATEX Differential Pressure Switch is backordered and will ship as soon as it is back in stock.

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Dungs Part Number: 248688

Special Order Item - 6- 8 Week Lead Time

The differential pressure switch GGW50 A4 is an adjustable gas-differential pressure switch as per EN 1854 for automatic burner controls. It is suitable for switching a circuit on, off or over on changes in actual pressure value relative to the set reference value.

The reference value (switching point) is adjusted on a setting wheel provided with a scale. The test nipple is integrated in metal housing as standard.

Adjustment Range: 2.5 - 50 mbar

Switching Difference: 1 mbar

ATEX: II3G and II3D

ATEX Group: II

ATEX Category: 3

Atmosphere: Gas (G) and Dust (D)

Maximum surface temperature: +75

Max. Operating Pressure: 500 mBar (50 kPa)

Pressure Connection:

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

G º-female thread as per ISO 228:

Gas or air

p+: laterally on the housing by means of

screw plug G

Gas or air

p-: laterally on the underside of the housing

G -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)

Dimensions


ATEX GGW Dimensions

Mounting Orientation

Dungs Mounting GGW 150 A4/2 X Standard
Standard Mounting Position
Dungs Mounting GGW 150 A4/2 X horizontal

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

GGW 50 A4/2 X approx. + 0.5 mbar

Dungs ATEX GGW 150 A4/2 X horizontal overhead

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

GGW 50 A4/2 X approx. - 0.5 mbar



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Dungs

Dungs GGW50 A4/2 X 2.5-50 mbar - ATEX Differential Pressure Switch

£139.10

Dungs Part Number: 248688

Special Order Item - 6- 8 Week Lead Time

The differential pressure switch GGW50 A4 is an adjustable gas-differential pressure switch as per EN 1854 for automatic burner controls. It is suitable for switching a circuit on, off or over on changes in actual pressure value relative to the set reference value.

The reference value (switching point) is adjusted on a setting wheel provided with a scale. The test nipple is integrated in metal housing as standard.

Adjustment Range: 2.5 - 50 mbar

Switching Difference: 1 mbar

ATEX: II3G and II3D

ATEX Group: II

ATEX Category: 3

Atmosphere: Gas (G) and Dust (D)

Maximum surface temperature: +75

Max. Operating Pressure: 500 mBar (50 kPa)

Pressure Connection:

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

G º-female thread as per ISO 228:

Gas or air

p+: laterally on the housing by means of

screw plug G

Gas or air

p-: laterally on the underside of the housing

G -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)

Dimensions


ATEX GGW Dimensions

Mounting Orientation

Dungs Mounting GGW 150 A4/2 X Standard
Standard Mounting Position
Dungs Mounting GGW 150 A4/2 X horizontal

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

GGW 50 A4/2 X approx. + 0.5 mbar

Dungs ATEX GGW 150 A4/2 X horizontal overhead

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

GGW 50 A4/2 X approx. - 0.5 mbar



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