Electronic Reverse Printing Membrane Pressure Switch With High Performance

Key Features:

• Sensitivity: Can be adjusted to respond to specific pressure levels.
• Durability: Often made from materials that can withstand harsh environments.
• Applications: Commonly used in HVAC systems, water pumps, and industrial machinery.

Working Principle:

1. Pressure Application: As pressure increases, it acts on the membrane.
2. Diaphragm Movement: The membrane bends or moves in response to the pressure.
3. Switch Activation: Once the pressure exceeds a predetermined threshold, the movement closes or opens an electrical contact.

Benefits:

• Reliability: Provides consistent operation over time.
• Safety: Helps prevent system failures by monitoring pressure levels.
• Versatility: Suitable for various fluids including gases and liquids.

LED membrane switch descriptions:

1)Material---for front or face overlay

Polyester

1.Highly versatile for embossing 2.Highly resistant to chemicals

3.Better durability 4.For internal and external use

Polycarbonate

1.Wide range of surface finishes and thicknesses

2.More cost-effective 3.For internal and external use

2) Embossing--rim embossing pillow embossing dim embpssing

Graphic overlays can be embossed in order to insert domes (tactile), leave space for mechanical keys and provide tactile indications Pedestal embossing

3)Windows ----for display function

1. print colors windows

2.transparent finishes windows

4)Keys/buttons

Tactile keys---with metal dome or poly dome

Non-tactile--silver printing spot

5) Embeded LEDs-

miniature LED, LED colors:white, yellow, orange, green, red, etc.

6)Cable

is an extension of the printed circuit and is used to communicate with your device

7)Types of connector

1.Zero insertion force (ZIF) connector; 2.Female connector; 3.male connector

8) EMI / RFI / ESD Shielding

use an aluminum foil shielding / a clear ITO electrical conductive polyester

9) Adhesive ----mostly used are 3M-double-side glue

10)Backplate---in aluminum, polycarbonate or acrylic

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How to order

• Send us the drawing ,spec or photo about your product or fill our quotation information table . Get Latest Quote

• Confirm order details and approved our artwork before sample ,confirm our sample before mass goods and Order PI will be sent

• we will send our artwork for your confirm within 3 days before sample making ,and sample lead time is 4-5 business days As usual .

mass goods :as common ,it is 7-10 business days ,which is based on our produce department schedule and product craft and order quantity

Our Services :

1 Reply your inquiry within 24 working hours

2 Customize design is available ,OEM and ODM are welcome

3 Experienced Staffs answer your all question in professional and fluent English

4 Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs

5 Good service ,High quality ,test all goods and short lead time supply

6 we can make any shape ,size ,color ,technology such like button ,LED mounted ,sensor mounted ,and so on based on your request

7 Before mass goods ,we will supply the sample for your approved ,before proofing ,we will design the artwork for your confirm first ,both of them are in order to reduce the cost in the mass goods for you