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난방기용 공기압 스위치 (2단자, 음극 없음)

A52g Pressure Switches

The air pressure switch for furnace can sense the operation of the induced draft motor and as a safety switch in it. When it senses negative pressure it will shut down to protect the furnace.

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Air Pressure Switch for Furnace Description

The air pressure switch for furnace not only can detect the pressure to protect the device but can customize the pressure point according to your requirement as well. And this model has 2 terminals for connection, which are the single pole single throw normally open types. Generally, there are many normally open and negative pressure switch types on the market but as an air pressure switch manufacturer, the normally closed type and positive pressure switch are also available to produce, welcome to contact us to discuss the details.

Meanwhile, the structure of this air pressure switch for furnace is sealed which can guard against gas leaks so that it can work in a stable state for a long time. It not only can be used in furnaces, gas boilers, water heaters, VAV air filters, other HVAC applications, and so on.

Besides, we had updated the design of the air pressure switch so that it will have a longer life and more stable working performance. Basically eliminate the effect of temperature on pressure, so we also obtained the corresponding patent certificate. In addition to the air pressure switches, we also produce the air pressure sensors, welcome to contact us to get more information.

Air Pressure Switch for Furnace Video

Air Pressure Switch for Furnace Specification

모델 번호 A52G Air Pressure Switch
작업 매체 공기 또는 배기가스
터미널 종류 Standard 187 Quick Connect
튜브 인터페이스 외경 6.3mm로 내경 5mm 튜브에 적합합니다.
회로 SPST 번호
평가 0.2(0.1)A 30VDC
내전압 3000Pa(0.5Psi)
전기 수명 25000000 사이클
가스 회수 배출구 부정적인
작동 온도 -40℃ ~ +110℃
Pressure Accuracy ±5Pa
압력 범위 50pa ~ 300pa
관련 상품

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문의 양식 데모 (#3)