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2022 Good Quality China Micro Low Air Differential Pressure Switch

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The mechanical pressure switch is a micro switch action caused by pure mechanical deformation.When the pressure increases, the different sensing pressure components (diaphragm, bellows, piston) will deform and move upward. The upper micro switch is activated by a mechanical structure such as a railing spring to output an electrical signal. This is the principle of the pressure switch.


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    To meet the customers’ over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for 2022 Good Quality China Micro Low Air Differential Pressure Switch, Warmly welcome to cooperate and develop with us! we’re going to continue to provide merchandise with good quality and competitive selling price.
    To meet the customers’ over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Air Pressure Switch, China Differential Pressure Switch, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we provide, effective and satisfying consultation service is supplied by our professional after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So you should make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We’ve been confident that we have been going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We’re searching forward for your inquiries.
    Product name: Wring sealed pressure switch used for air tank / horn / suspension rated85/105/110/145/165/200/90/120 PSI

    Protection level: IP65

    Pressure range:-100kpa~10Mpa

    Control form: normally open, normally closed

    Electrical connection: wire type and insert type, this switch is wire type, it can also be made into insert type

    Interface type: Threaded connection or pagoda head interface. The interface thread can be set according to the user’s installation requirements

    Working voltage: 6-36VDC, 110-250VDC, high voltage resistance, high current products can be customized according to customer requirements

    Working temperature: Ambient temperature: -30℃-80℃. Medium temperature: -35℃-120℃

    2-air pressure switch 90-120-150-180-200
    sealed air horn pressure switch 150-180psi
    微信图片_20210930134855
    5-sealed airbag pressure switch

    The mechanical pressure switch is a micro switch action caused by pure mechanical deformation.When the pressure increases, the different sensing pressure components (diaphragm, bellows, piston) will deform and move upward. The upper micro switch is activated by a mechanical structure such as a railing spring to output an electrical signal. This is the principle of the pressure switch.

    Pressure switches mainly include normally open type and normally closed type.The main features are: the use of threaded quick connectors or copper pipe welding installation structure, flexible installation, easy to use, no need for special installation and fixation.The plug-in wire connector can be selected by the user at will.Within the pressure range, it is manufactured according to the pressure required by the customer.

    It is widely used in various industrial automation environments,  such as air ride compressor ,air bag,air tank ,air lift ,train horn,refrigeration systems, lubrication pump systems, air compressor etc.

    S.P.D.T (Single Pole Double Throw): Consists of a normally open, a normally closed contact and a common terminal.

    D.P.D.T (Double Pole Double Throw): It consists of a symmetrical left and right common terminal and two sets of normally open and normally closed terminals.

    Upper limit-contact (normally open): When the pressure rises to the set value, the contact will act and the circuit will be turned on.

    Lower limit-contact (normally closed): When the Yali drops to the set value, the contact will act and the circuit will be turned on.

    Upper and lower limit two contact HL: It is a combination of upper limit and lower limit, divided into two types of independent action of two contacts (dual setting, double circuit) and simultaneous action of two contacts (single setting, double circuit).

    Upper limit 2 contact: Combining two upper limit forms, divided into two types of independent action of two contacts (dual setting, double circuit) and simultaneous action of two contacts (single setting, double circuit).

    Lower limit 2 contacts: Combining two lower limit forms, divided into two types of independent action of two contacts (dual setting, double circuit) and simultaneous action of two contacts (single setting, double circuit)






    To meet the customers’ over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for 2022 Good Quality China Micro Low Air Differential Pressure Switch, Warmly welcome to cooperate and develop with us! we’re going to continue to provide merchandise with good quality and competitive selling price.
    2019 Good Quality China Differential Pressure Switch, Air Pressure Switch, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we provide, effective and satisfying consultation service is supplied by our professional after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So you should make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We’ve been confident that we have been going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We’re searching forward for your inquiries.


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