Aerospace/Military - Gauge Pressure Switch PV20M Series

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Gauge Pressure Switch PV20M Series

The PV20M is a compact design that can cover almost the entire spectrum of vacuum settings. The polyimide diaphragm sensor provides long life, media resistance and high temperature capability in a cost effective package. Common applications include the control of vacuum pumps and indication of falling manifold vacuum. All wetted parts are constructed of corrosion resistant stainless steel for long service life. Hermetically sealed electrical switches are available to ensure resistance to sand and dust, icing, humidity and salt fog.

Features

Gauge Pressure Switch PV20M Series

Specifications

Media	Gas
Type	Factory Set
Sensor Type	Polyimide Diaphragm
Available Settings	0.5 PSIV to 14.0 PSIV
Actuation Value	0.25 PSIV + 5% of Setting
Repeatability	± 0.1 PSIV + 2% of Setting
Proof Pressure	0 PSIA to 100 PSIA
Operating Temp. Range	-65° to 250° F
Wetted Materials	Polyimide Diaphragm Elastomer Seal Al or SS Fitting
Pressure Interface	Pipe Fitting, MS Fitting
Electrical Rating	Up to 7 Amps
Electrical Connections	Connectors, Free Leads
Qualification	Consult Factory
Warranty	18 Months
Options	Environmentally Sealed Hermetically Sealed Temp. up to 400°F Custom Fittings

Simple compact design
Polyimide diaphragm for long life
Many fittings available

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