Ningbo Sanmin Import And Export Co.,Ltd.
Ningbo Sanmin Import And Export Co.,Ltd.
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The rugged SMF17 pressure switch is designed for the demanding requirements of lager, heavy duty commercial air compressors (up to 250 psi). The sturdy painted steel case and cover resists the harsh conditions encountered in industrial applications. This style is also available with an unloader valve to prevent the compressor from starting under load.
Sturdy Stamped Steel Case & Cover Visible Contact
No Drift Pressure Setting Captive Cover nut
Ample Wiring Room 2 Ground Screw
Easy to Adjust Automatic Unloader Valve Available
Pulsation Dampener Standard 5HP Heavy Duty Rating
250 PSI Max
| MODEL | Min ON (Cut-In)PSI | Max Off (Cut-Out) PSI | Differential PSI | Factory Setting PSI | Electrical Rating | Pipe Fittings | Contact Arrangement | |
| 120VAC | 240VAC | |||||||
| SMF17 | 40 | 250 | 25-60 | 145-175 | 24A | 12A | 1/4", 3/8" Male or Female NPT | NC |
| SMF17-S | 15 | 60 | 7-15 | 30-40 | 24A | 12A | 1/4", 3/8" Male or Female NPT | NC |