Sigma
Sigma
SWITCH, HIGH PRESSURE, SIGMA, 350/250 PSI
SW-49509
Description
This high-pressure switch, identified as Sigma SW-49509, features a cut-out pressure of 350 PSI and a cut-in pressure of 250 PSI. It is an encapsulated, non-adjustable, SPST switch designed for use in refrigerant, air conditioning, and heat pump systems.
Specifications
| cut out pressure | 350 PSI |
| cut in pressure | 250 PSI |
| connection type | 1/4 inch SAE female flare with valve core depressor |
| contact configuration | SPST (Single Pole Single Throw) |
| reset type | Automatic reset |
| switch action | Opens on pressure rise |
| voltage rating | 24/120/240 VAC at 50/60 Hz |
| contact rating | 10 Amp at 12 to 28 Volt AC/DC, 5.8 Amp at 110 to 120 Volt AC/DC, 2.9 Amp at 208 to 240 Volt AC/DC (Rated Load) |
| oem cross reference | Supco SHP350250 |
Vehicle / Equipment Applications
Refrigerant systemsAir conditioning systemsHeat pump systems
Weight: 3 kg