Pressure switch
LF20 Zhejiang Lefoo Industrial Co.,Ltd

Series No. LF20
Media Air,motor oils, transmission oils, jet fuels and other similar hydrocarbon media; 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
Contact Arrangement SPST-N.O., N.C.,
1 circuit adjustable dual circuit, or 2 circuits adjustable dual circuit.
Also available areN.O./N.O. dual circuit and N.C./N.C. dual circuit."F.
Terminals #8-32 screws, 1/4" blade
Connection 1/8"NPT Male, 1/4"NPT Male, G1/8" Male, G1/4" Male
Material Contact: Silver alloy, gold plated
Base: Brass
Cover: Glass reinforced polyester
Diaphragm:Polyimide film (other materials is optional according to media)
Options Plated Steel, plastic or stainless steel base; various base connector thread sizes; wire leads (potted & sealed).