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GW50A4 - Gas and Air Pressure Switch

Type: GW50A4

Application: HVAC systems

Setting range: 2.5 - 50 mbar

Max. operating pressure: 500 mbar (50 kPa)

Brand: Dungs, Germany

Condition: Used

Stock: Subject to availability

Price: Available on request

Technical description

The GW...A4 pressure switches are adjustable pressure switches for automatic burner controls. They are 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. Test nipple integrated in metal housing as standard.

Application

Pressure monitoring in firing, ventilation and air-conditioning systems. Suitable for gases of families 1, 2, 3 and other neutral gaseous media.





















Specifications

Setting range: 2.5 - 50 mbar

Max. operating pressure: 500 mbar (50 kPa)

Pressure connection: G 1/4 internal thread on center of housing underside as per ISO 228

Ambient temperature: -15 °C to +60 °C

Medium temperature: -15 °C to +60 °C

Storage temperature: -30 °C to +80 °C

Materials

Housing: Aluminium die cast

Switch part: Polyamide

Diaphragms: NBR

Switching contact: Ag

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












If you have any questions about this product please email us at saadwaheed09@gmail.com































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