Air Pressure Switch GPS100 series

Air Pressure Switch GPS100 series

-Model Number: GPS100

-Rating current: 0.1A,3A,5A,16A

-Company assurance system: ISO9001 & IATF16949 &ISO14001


Unionwell Electronics Co.,Ltd have different series micro switch, such as G3 series micro switch, G5W series, G9 series micro switch etc, all these micro switches can be made waterproof. They are manufactured with stricter quality control than other electrical switches. These waterproof micro switches can be customized and manufactured for OEM customers if the quantity reach amount.

Quick Details     


-Place of Origin: Guangdong, China (Mainland)

-Brand Name: UNIONWELL

-Model Number: GPS100

-Rating current: 0.1A,3A,5A,16A


-Company assurance system: ISO9001 & IATF16949 &ISO14001

-Application:GPS100 series pressure switches are especially designed for high volum OEM markert.

Typical applications include boilers,hot water heaters,HVAC and  other industrial equipments.

These switches could be customized set points and can be used to sense positive,negative or differential air pressure .

A sensitive high reliable snap action switch is used as the main switching element.

The snap action switch can provide with a high switching capability up to 16A 125/250VAC.



Set point range:10-1500Pa

Operating pressure range:25-1500Pa

Switching pressure range:10Pa Min

Fixed set-point calibrated in factory



Product Pictures







We have established good cooperative relations with well-known freight companies at home and abroad including: UPS, TNT, fedex, SF Express, UC Express, etc.

We are a professional micro switch supplier, manufacturer and factory, dedicating to producing the best quality waterproof micro switches for client all around the world. Welcome to contact us if you have relevant requirements. Our website is:



Q1. Which payment term you are using?

A: It depends. We tend to use T/T, 30% advance payment and 70% balance payment.


Q2. What is your MOQ?

A : Normally, MOQ=100pcs. 


Q3 . Do you have stock ?

A: Most micro switches require production, but some normal products are available in stock.


Q4. How to place order?

A: Send the confirmed PO by email to us, we will process with it asap.


Q5. What about the way for delivery?

A: Normally we will go ahead with shipping, DHL, Fedex or flight, it depends our discussion.

We can help you save 30%-50% of the current cost


Offering exact replacements for switches from Honeywell, C&K, Cherry, E-switch, Omron, Matsushita and Burgess

Send us the original P/N and see how much you can save

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