HP-5 High Pressure Switch, Water Pressure Switch, Differential Pressure Switch Manufacturer
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HP-5 High Pressure Switch

HP-5 High Pressure Switch

The high pressure switches are robust, compact and designed to operate in harsh environments at various pressures. Because of its special internal design this high pressure switch can tolerate high pressure spikes inherent on many pressure systems. The switch is factory calibrated but in the case that adjustment is needed in the field the switch offers an adjustment screw to facilitate any fine tuning required. The standard diaphragm employed is polyimide making it compatible with many gases and liquids. Several other diaphragm materials are available that make the high pressure switch compatible with many mediums. Various electrical terminations are available including tabs and a metric-pack connector that forms a tight seal when connected. Because of their ruggedness it is a popular choice for the many OEM applications.

Model HP-5
Medium Air, motor oils, transmission oils, jet fuels and other similar hydrocarbon medium, water (provide with special diaphragm material)
Pressure Set Point Factory set from10 to 400 PSI
Max Operating Pressure 500 PSI
Proof Pressure 2000PSI
Burst Pressure 4000PSI
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., SPDT
Terminals #8-32 screws, 1/4" blade, Metri-Pack
Connection 1/8"NPT Male, 1/4"NPT Male, G1/8" Male, G1/4" Male
Material Contact: Silver alloy, gold plated Base: Plated Steel; Cover: Glass reinforced polyester Diaphragm: Polyimide film (other materials is optional according to medium)
Options Base connector thread sizes; wire leads (potted & sealed); N.O./N.O. dual circuit and N.C./N.C. dual circuit

Company Brief : Qiangli Industrial Co., Ltd. is a manufacturer of air pressure switches, water pressure switches, differential pressure switches and pressure control devices with high performance and reliability. Our pressure switches have set the standards for accuracy, quality, and dependability in industry...