Dungs pressure switch LGW3A2 | Combustion Controls

Dungs Pressure Differential Switch LGW3A2

Type: LGW3A2

Use: Air, flue and exhaust gases.

Setting range: 0.4 - 3 mbar

Stock: Subject to availability

Price: Available on request

Technical description

The differential pressure switches LGW...A2... are adjustable differential pressure switches as per EN 1854 for automatic burner controls.

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.

Application

Differential pressure monitoring in firing, ventilation and air-conditioning systems. Suitable for air, flue and exhaust gases and other non-aggressive gases as differential pressure switches; not suitable for industrial combustion gases.

Specifications

Max. operating pressure: 500 mbar (50 kPa)

Setting range: 0.4 - 3 mbar

Pressure connection: hose gland ø 4.6 mm

Ambient temperature: -15 °C bis +70 °C

Materials:

Housing: Polycarbonat

Switch: Polycarbonat

Diaphragms: NBR

Switching contact: Ag

Electrical connection: At screw terminals via M20x1.5 cable entry.

For more information on technical data please refer to the technical data sheet.

If you have any questions about this product please email us at info@combustioncontrols.pk

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Category

Dungs Pressure Differential Switch LGW3A2

Technical description

Application

Specifications

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