LF10(A)
LF10(A) – Air Pressure Switch
25~200PSI
| MODEL | Min ON (Cut-In) PSI | Max Off (Cut-Out) PSI | Differential PSI | Factory Setting PSI | Electrical Rating | Pipe Fittings | Contact Arrangement | |
| 120VAC | 240VAC | |||||||
| LF10A-1H1 | 25 | 100 | 20-30 | 50-80 | 26A | 26A | NPT 1/4 Male or Female NPT | NC |
| LF10A-1H2 | 35 | 150 | 30-40 | 85-115 | 26A | 26A | 1/4″ Male or Female NPT | NC |
| LF10A-1H3 | 50 | 175 | 35-55 | 110-150 | 26A | 26A | 1/4″ Male or Female NPT | NC |
| LF10A-1H4 | 70 | 200 | 40-55 | 130-175 | 26A | 26A | 1/4″ Male or Female NPT | NC |
| LF10A-4H1 | 25 | 100 | 20-30 | 50-80 | 26A | 26A | 1/4″ Female NPT (4 Port) | NC |
| LF10A-4H2 | 35 | 150 | 30-40 | 85-115 | 26A | 26A | 1/4″ Female NPT (4 Port) | NC |
| LF10A-4H3 | 50 | 175 | 35-55 | 110-150 | 26A | 26A | 1/4″ Female NPT (4 Port) | NC |
| LF10A-4H4 | 70 | 200 | 40-55 | 130-175 | 26A | 26A | 1/4″ Female NPT (4 Port) | NC |
| Approvals | UL, CSA, TUV, CE, CCC | |||||||
| G1/4 (BSP 1/4) Male or Female Pipe Fittings are available. | ||||||||
| Conversion: 1kgf/cm2 = 14.2PSI, 1bar = 14.5PSI | ||||||||
The LF10 pressure switches are used to regulate the tank pressure between two preset values on small (up to 175psi) electrically driven air compressors.
They are available with an unloader valve, which prevents compressors from starting under load, and an auto-off disconnect lever for manual cut off the compressor.
A four-port manifold style is available which provides a means for easy mounting of valves and gauges.