The PS80-2X is an automatic reset pressure switch designed to meet the unique challenges of R744/CO2 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 & switches for over 50 years.
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Contact UsMaximum Operating Pressure | 2300 psig 160 bar 16.0 MPa |
Maximum Calibration Pressure | 2275 psig 157 bar 15.7 MPa |
Proof Pressure | 3310 psig 215 bar 21.5 MPa |
Burst Pressure | 6100 psig 420 bar 42.0 MPa |
Electrical Ratings | 120/240 Vac - 6.0 FLA 36 LRA 120/277 Vac -375 VA Pilot Duty 24Vac - 125 VA Pilot Duty Gold contacts available |
Life at Rated Current | -100,000 cycles |
Dielectric Strength | 750 Vrms Open Contacts 1550 Vac for 1 minute |
Lead Wire Material/Electrical Connection |
#18 AWG 600 V 125ºC 1/32" XLP UL 3173 #18 AWG 600 V 125ºC 1/16" XLP UL 3290 |
Ambient Temperature (UL Rating) | -20ºF to 176ºF / (-29ºC to 80ºC) |
Fluid Temperature (UL Rating) | -65ºF to 275ºF (-54ºC to 135ºC) |
UL | File SA995 Guide SDFY2 |
UL (Canada) | File SA995 Guide SDFY8 |
PED EN 12263 | Module B&D |
ENEC, EN60730 | EN60730-1, EN60730-2-6 |
RoHS | RoHS Compliant |