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HSG-3500 - Gas and Air Pressure Switch

Type: HSG-3500

Application: HVAC systems

Setting range: 100 - 500 mbar

Max. operating pressure: 1000 mbar (1 bar)

Pressure connection: G1/4

Brand: Autosigma, HYOSHIN

Origin: Korea

Condition: Used

Stock: 1-2 pcs (subject to availability)

Price: Available on request

Product location on website: Products > Pressure Switches > HSG-3500 (listed alphabetically)

Technical description

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: 100 - 500 mbar

Max. operating pressure: 1 bar

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: Nylon W6

Diaphragms: HNBR

Switching contact: Ag












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