汽车压力开关

Product characteristics: * 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 * Adopts Eng. thread quick connector (copper flare connection) or brass tube welding fitting structure * Plugging or wiring connection designed to customers' choices * Any pressure value within 3 700PSI (0.02MPa 4.8MPa) can be made based on customers' requirements * Preset pressure parameter before delivery allows direct use without resetting on the customers' site Applications: The product is mainly used in refrigeration systems of air-conditioners and precise pressure control systems. It can also be used as the precise high-low pressure protection of a variety of equipment and tools. Designed parameters: * Working pressure range: 3 700PSI (0.02MPa 4.8MPa) * Burst pressure: 5,000PSI * Ambient temperature: -30°C +80°C * System medium temperature: -50°C +120°C * Life cycles under the rated electric current: 30,000 times, 50,000 times and 100,000 times (optional) * Electrical rating: a. At 24Vac, normal electric capacity: 125VA b. At 120 / 240Vac, normal electric capacity: 375VA * Dielectric strength: a. Between disconnected contacts: AC 700V/s b. Terminal to outer shell: AC 2,000V/s