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Dungs LGW3 A4/2 0.4-3 mbar Differential Air Pressure Switch - IP65
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Dungs LGW3 A4/2 0.4-3 mbar Differential Air Pressure Switch - IP65
Dungs LGW50 A4/2 0.4-3mbar IP65 Pressure Switch - 232716
Specifications
The differential pressure switch LG3A4/2 is an adjustable 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.
Differential pressure monitoring in firing, ventilation and air-conditioning systems.
Differential pressure switches: suitable for air, flue and exhaust gases.
Pressure switches: suitable for gases of families 1,2,3 and other neutral gaseous media.
Switching Function
As pressure rises: 1 NC opens, 2 NO closes
As pressure falls: 1 NC closes, 2 NO opens
Technical Specifications
IP Rating: IP65
Pressure Range: 0.4 - 3 mbar
Max Pressure: 500 mbar
For Details on ATEX Ratings please see this link: ATEX Rated Equipment
Design: Metal housing
Protection class: IP65
6:
- Protection against the entry of dust (dust sealed).
- Protection against access to hazardous parts using ø ≥ 1 mm wire
- Complete contact protection
5:
- Protection against a water jet from a nozzle directed at the unit (housing) from any directions
- No hazardous conditions may result (water jet).
-
Product Type
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