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High pressure switch PS-M4H for harsh environment

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product category: Multi Medium Pressure Switch
Model: PS-M4H

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Product Detail

High pressure switch PS-M4H

High pressure switch PS-M4H is robust, compact and designed to operate in harsh environments at various pressures. Because of its special internal design, this switch can tolerate high pressure spikes inherent on many pressure systems. The switch is factory calibrated, but in 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 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 its ruggedness,  PS-M4H is a popular choice for the many OEM applications.

Model No.
High pressure switch PS-M4H
Air,motor oils, transmission oils, jet fuels and other similar hydrocarbon media;  water (provide with special diaphragm material)
 Pressure Set Point
 Factory set from 10 to 400 PSI
 Max Operating Pressure
 500 PSI
 Proof Pressure
 Burst Pressure
 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
 #8-32 screws, 1/4" blade, Metri-Pack
 Connection  1/8"NPT Male, 1/4"NPT Male, G1/8" Male, G1/4" Male
Contact: Silver alloy, gold plated
Base: Plated Steel;
Cover: Glass reinforced polyester
Diaphragm:Polyimide film (other materials is optional according to media)
 Base connector thread sizes; wire leads (potted & sealed);   N.O./N.O. dual circuit and N.C./N.C. dual circuit

Conversion: 1Kgf/cm2 = 14.2PSI ,  1Bar = 14.5PSI

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High pressure switch PS-M4H, please feel free to contact us for price by submitting "more information" as below !
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