The LF10-L pressure switch is a pressure-operated electric switch for use in regulating the tank pressure between two preset values on electrically driven air compressors. It is available with an unloader valve, which prevents compressors from starting under load, and an On-Off button for manual cut off the compressor. A four port manifold style is available which provides a means for easy mounting of valves and gauges.

MODEL LF10-L1H LF10-L4H
Media Air Air
Operating Pressure Range 0. 5~1. 2Mpa 0. 5~1. 2Mpa
Differential Pressure 0. 2Mpa 0. 2Mpa
Factory Setting 0. 6~0. 8 Mpa 0. 6~0. 8 Mpa
Operating Temperature Range -30~55º C -30~55º C
Electrical Rating 240V, 20A, 50Hz 240V, 20A, 50Hz
Contact Arrangement Normal On(NC) Normal On(NC)
Port one port four ports
Pipe Fittings G1/4, G3/8 or 1/4, 3/8 NPT Female G1/4, G3/8 or 1/4, 3/8 NPT Female

Other Pressure Swettings and Differential are available on request.
Conversion: 1Mpa =10. 2 Kgf/cm2, Kgf/cm2 = 14. 2PSI, 1bar = 14. 5PSI

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