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Klixon 6PS Series
 
 
 
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Site Updated October 16, 2016

* * * Sensata > Products > Klixon Brand > Switches > For HVAC/R + Industrial >

Klixon® 6PS series pressure switch
-65°F to 275°F, maximum corrosion resistance under hostile conditions



Features and Overview Specifications
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Features and Overview /\ Top

Hermetically sealed per MIL-E-5400 paragraph 6.3.10
Covers actuation range of 45 to 600 PSIA
Miniature size and lightweight
High vibration resistance
Corrosion resistant: 300 series stainless steel construction for all environment and media exposed parts
Available in wide range of standard and custom configurations
8000 psi minimum burst pressure
Typical use: maximum corrosion resistance under hostile coditions
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Klixon
Precision Pressure Switches

Klixon 6PS Series precision pressure switches are snap–acting, all–welded devices with hermetically sealed switch contacts. They were developed for applications in aerospace and electronics where high reliability and/or resistance to severe environments is required.

To ensure maximum corrosion resistance under hostile conditions, all parts exposed to the pressure media and the environment are made of 300 series stainless steel—no rubber parts are used.

Small and lightweight, 6PS Series switches can be mounted by their pressure ports alone, allowing maximum flexibility of design.

Full contact force is maintained even during high shock and vibration—regardless of applied pressure—because the positive, snap–action disc works in tandem with snap–action switch contacts.

Now you can completely specify a Klixon custom built pressure switch designed to satisfy your unique requirements. Our building block approach utilizes standard components and provides an almost infinite variety of options... while retaining the cost advantage of off-the-shelf devices.


Standard Specifications /\ Top
Temperature Rating
-65°F to 275°F (-53.8°C to +135°C)
Vibration Resistance
25 G, 20–2000 cps (no contact chatter in excess of 10 microseconds)
Burst Pressure
8,000 PSI minimum
Proof Pressure
8 times actuating pressure
Life at Rated Current
50,000 cycles
Current Capacity
Resistive: 5amp @ 28 VDC
Inductive: 2amp @ 28 VDC
Lamp: 1amp @ 28 VDC
Dielectric Withstanding Voltage
Terminal to terminal: 1000 vrms
Terminal to case: 1250 vrms
Weight
Without Leads: 30 grams maximum
With Connector: 60 grams maximum
Metal Parts Exposed to Pressure and Environment
300 Series Stainless Steel
Potting Material
Epoxy resin


Customer–defined Specifications /\ Top
Range of actuation pressure settings at STP from 45 PSIA to 600 PSIA
Range of deactuation pressure settings
Standard: 60% to 85% of actuation pressure
Special: 85% to 90% of actuation pressure
Range of tolerances on actuation and deactuation pressure
Choice of deactuation pressure setting and tolerances affects price
Standard: up to ±6% of actuation pressure (±10 PSI minimum)
Special: up to ±4% of actuation pressure (±5 PSI minimum)
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