Dungs GGW3 A4/2 X 0.4-3 mbar - ATEX Differential Pressure Switch
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Delivery and Shipping
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Dungs GGW3 A4/2 X 0.4-3 mbar - ATEX Differential Pressure Switch
Dungs Part Number: 248686
Special Order Item - 6- 8 Week Lead Time
The differential pressure switch GGW3 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: 0.4 - 3 mbar
Switching Difference: 0.3 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
Mounting Orientation
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Product Type
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We accept returns up to 30 days after delivery, if the item is unused and in its original condition, and we will refund the full order amount minus the shipping costs for the return.
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