Lefoo Industrial Co., Ltd

The LF20 pressure switch is specifically designed to stand up to extended duty applications. This switch is factory set but capable of field adjustment. It features different diaphragms for compatibility with a wide variety of fluids, and various terminations including a Metri-Pack connector that forms a tight seal when connected. Among the outstanding design benefits are its durable construction, compact size, and enhanced set point integrity. It can be widely used for pool and spa, anti-skid braking systems, water pump systems, and dental air compressors, heavy construction, off road equipments and other pressure control systems.
Medium:Air,motor oils, transmission oils, jet fuels and other similar hydrocarbon medium; water (provide with special diaphragm material).Pressure Set Point:Factory set from 0.5 to 150 PSI.Max Operating Pressure:150 PSI for 0.5-24 PSI set point range
250 PSI for 25-150 PSI set point range.Proof Pressure:500 PSI.Burst Pressure:750 PSI for 0.5-24 PSI set point range
1250 PSI for 25-150 PSI set point range.Operating Temperature Range:-40° C to ~ 120° C.Switch Type:Direct action, blade contact.Electric Rating:Resistive: 15 AMP- 6 VDC,8 AMP- 12 VDC,4 AMP- 24 VDC Inductive: 1 AMP- 120 VAC,0.5 AMP- 240 VAC.Connection:1/8"NPT Male, 1/4"NPT Male, G1/8" Male, G1/4" Male