China Single Cut Single Thrower Auto-Reset Pressure Control

Single Cut Single Thrower Auto-Reset Pressure Control
Product Specifications:
Adopting Eng.thread quick connector(copper flare connection)or brass tube welding fitting structure,flexibly setting,easy to use and no.
special need for mounting and fixing.
Plugging or wiring connection designed to customers'choice.
SPST connection,normal open or normal close structure to customers' choice.
Security and reality by adopting fusion welding stainless steel pressure inductor and full air-tight connection.
The minimum vacuum pressure can be 15in.Hg
Any pressure value within 15in.Hg~8PSI(-0.1~0.05PMa)can be made based on customers' requirement.
Pre-set pressure parameter before delivery allows direct use without resetting on the customers' site.
Single cut double thrower switch mode double circuits commutate automatically
Security and reliability by adopting fusion welding stainless steel pressure inductor and full air-tight connection.
Adopting Eng. Thread quick connector (copper flare connection) or brass tube welding fitting structure.
Plugging or wiring connection designed to customers' choice.
Any pressure value within 3~800 PSI (0.02~5.5MPa) can be made
based on customers' requirements.
Pre-set pressure parameter before delivery allows direct use without
resetting on the customers' sites.
Designed Parameter
Working Pressure range: 3~800PSI (0.02~5.5MPa)
Burst Pressure:5000PSI
Ambient temperature: -30ºC~+80ºC
System medium temperature: -50ºC~+120ºC
Life cyclesunder the rated belectric current: 30,000 times, 50,000 times, 100,000 times optional
Electrical Rating: At24Vac, normal electric capacity:125VA
At120/240Vac, normal electric capacity: 375VA
Dielectric Strength: Between disconnected contacts: AC700V/S
Terminal to outer shell: AC 2000V/S
Safety proof pressure: The pressure that the control can endure while not affects the rated motion value

The highest range of working pressure Safety proof pressure<145PSI (1MPa)250PSI (1.7MPa)145PSI (1MPa)~400PSI (2.75MPa)600PSI (4.1MPa)>145PSI (2.75MPa)800PSI (5.5MPa)

Operating Principle
The series of pressure switches are made based on the theory tahn an inside reversible stainless steel motion diaphragm moves. When the system pressure reduces, the diaphragm resets instantly, with the function of which, the electric contact disconnects from contact(L) and connects with contact (H) automatically.
Application
The Product is mainly used in refrigeration system of air-conditioner and precise pressure control system; It can also be used as the precise high-low pressure protection of variety of equipments and tools.
Packing
Transportation
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Changzhou Andwin International Corporation Limited

Add.: No.91 Hanjiang Road New District Changzhou Jiangsu, CHINA

Website: www.czandwin.com

Mob.: 0086 18800648479 / Tel.: 0086 519 83984950-801 / Fax.: 0086-519-83984950-808