Klixon PS80 Series

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Site Updated March 19, 2009
* * * Sensata > Products > Klixon Brand > Switches > For HVAC/R + Industrial >

Klixon® PS80-2X series CO2 pressure switches
For use in R744/CO2 operated systems

Features and Overview Product Uses
Performance Characteristics  
Data Sheet (PDF) » Contacts and distributors »

Features and Overview /\ Top

Hermetically sealed
Environmentally sealed leads
Releable over broad pressure and temperature ranges
Factory calibrated settings
Single–pole, single–throw switch; normally open or closed contacts
Proven reliability
Typical use: click here
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Pressure Switches
CODE: PS80-2X series

Leading the world in switch design. The PS80-2X is an automatic reset pressure switch designed to meet the unique challenges of R744/COs-based air conditioning and refrigeration equipment. These green systems require robust switches capable of withstanding the increased pressures and temperatures generated by these units. Sensata has redesigned the flagship PS80 to meet the special requirements of these transcritical R744 systems

Sensata Technologies has been a leading global supplier of pressure sensors and switches for over 50 years.

Product Uses /\ Top

CO2 air conditioning
CO2 refrigeration
CO2 heat pump
High- and low-pressure safety cut-out

Performance Characteristics /\ Top
Ambient Temperature
UL Rating: -20°F to 176°F (-29°C to 80°C)
Fluid Temperature
UL Rating: -65°F to 275°F (-54°C to 135°C)
Operating Pressure
Maximum: 2,300 psig, 160 bar, 16.0 MPa
Burst Pressure
6,100 psig, 420 bar, 42.0 MPa
Life at Rated Current
100,000 cycles
Electrical Ratings
120 / 240 VAC - 6.0 FLA 36 LRA
120 / 277 VAC - 375 VA Pilot Dut
24 VAC - 125 VA Pilot Duty
Gold contacts available
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