Klixon® 6PS and 7PS series precision pressure switches are fast-acting, fully welded units with hermetically sealed switch contacts.

– Construction: Fully welded units with hermetically sealed breaker contacts, manufactured from 300 series stainless steel and brass for maximum corrosion resistance.
– Pressure range: Activation range from 45 to 700 PSIA, with a minimum burst pressure of 8,000 PSI.
– Electrical capacity: Up to 5 A resistive load at 28 VDC.
– Temperature range: Operating temperature from -54°C to +135°C.
– Vibration resistance: Withstands vibrations up to 25 G in the frequency range 20–2000 Hz without contact flicker.
– Service life: Up to 50,000 cycles at rated current.
– Weight: Maximum 30 grams without connections.

Applications: Suitable for applications such as low pressure indication in commercial aircraft (e.g., Boeing 777, 787, Airbus A350) and in the oil, gas, and nuclear power industries.