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Türkçe
76.PS Pressure Switch
76.PS PRESSURE SWITCH

A compact and economical pressure switch for extended duty applications. The 76.PS is primarily designed for direct engine mounting, to provide electrical signalling of a low oil pressure fault.

The isolated switch contacts are factory set to close below 15 psi (1 bar), but may be adjusted between 14 and 24 psi (1.0 and 1.6 bar). 


The polyimide diaphragm is compatible with air, engine oil and other hydrocarbon media. (Contact with waterbased fluids is not recommended.)

Specifications

·         Pressure ratings

o    Factory setting: 15 psi / 1 bar

o    Set point adjustment range: 14–24 (±3) psi / 1.0–1.6 (±0.2) bar

o    Max. operating pressure: 150 psi / 10 bar

o    Proof pressure: 500 psi / 34 bar

o    Burst pressure: 750 psi / 51 bar

·         Contacts

o    Type: optional SPNC or SPDT direct action contacts (NC contact closes on low pressure), silver alloy, gold plated

o    Ratings (resistive DC): 15A @ 6V DC, 8A @ 12V DC, 4A @ 24V DC

o    Ratings (inductive AC): 1A @ 120V AC, 0.5A @ 240V AC

·         Physical

o    Base: plated steel

o    Cover: glass reinforced polyester

o    Diaphragm: Kapton® polyimide film Pressure connection: 1/8” - 27 NPT male thread Electrical terminals: #8-32 screws

o    Operating temperature: –40 to +121°C / –40 to 250°F

o    Dimensions: see sales bulletin

o    Weight: approx 65g

 




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