Pressure switch BLPS-YKHL01

Product Description:

Purpose of pressure switch:

Blps-yk series pressure controller is based on the principle of disc-shaped metal diaphragm instability jump under uniform load, using pressure drive electric switch on-off control. It is mainly used for high and low pressure protection and control of household, commercial and automobile air-conditioning and refrigeration system, and can also be used for high and low pressure protection and control of air compressor, hydraulic press, various equipment and tools.


Product Detail

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PRODUCT DETAIL

Pressure switch features

It adopts thread quick connector or copper pipe welding installation structure, which is flexible and easy to use without special installation and fixation. The plug-in type and wire type electric connection mode can be selected by users at will. Single pole single position or single pole double position, normally open or normally closed switch contact structure can be selected by users. Sealed stainless steel inductor is safe and reliable.

Working principle of pressure switch:

When the pressure of the medium (liquid or gas) in the pressure system is higher or lower than the rated safety pressure, the disc-shaped metal diaphragm in the system will jump instantaneously, and push the switch contact on or off by connecting the push rod. When the pressure drops to the rated recovery value, the disc will reset instantaneously and the switch will reset automatically.

Reference number of common pressure value of pressure switch(unit:Mpa)

No

model

Breaking pressure value and tolerance

Connecting pressure value and tolerance

Pressure category

contact form

1

BLPS-YKH

2.5±0.06

2.0±0.05

High pressure

Normal close

2

BLPS-YKH

2.6±0.06

2.2±0.06

High pressure

Normal close

3

BLPS-YKH

2.8±0.06

2.2±0.06

High pressure

Normal close

4

BLPS-YKH

3.0±0.06

2.4±0.06

High pressure

Normal close

5

BLPS-YKL

0.05±0.03

0.15±0.04

Low pressure

Normal open

6

BLPS-YKL

0.15±0.04

0.3±0.05

Low pressure

Normal open

7

BLPS-YKL

0.3±0.05

0.45±0.05

Low pressure

Normal open

8

BLPS-YKL

0.02±0.01

0.15±0.04

Low pressure

Normal open

Typical application

♦ Air conditioning units (residential, commercial and automotive)
♦ Refrigeration
♦ CO2 Air conditioning, CO2 Refrigeration
♦ Heat Pumps
♦ High pressure cut off ,Low pressure cut off
♦ Air brakes (trucks and commercial equipment)
♦ Fuel pressure monitoring
♦ Engine controls
♦ Agricultural equipment
♦ Industrial controls
♦ Marine engine / equipment

PRACTICAL APPLICATION

IMG_4093
IMG_4070
IMG_4069

Our staffs are rich in experience and trained strictly, with professional knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to provide the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we will develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.


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