The Precision Sensors PV20M is a rugged aerospace vacuum switch, set from 0.5 to 14 psiv, for vacuum pump indication, plenum and manifold systems.
Repeatability 0.1 psiv + 2% of setting
Deadband 0.25 psiv + 5%, proof pressure 0 to 100 psia
Wide operating range from -65 to 250°F
Hermetically sealed contacts where vapor ignition is a concern
Designed for gaseous media such as inert gases
7 Amps max. at 28 VDC, SPST, SPDT, DPST or DPDT
MS or pipe fittings, mil-spec connectors or free leads
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IP ratings explained – IP65, IP67, IP68 and IP69KPressure transducer vs transmitter vs switch – how to choose| Pressure limit PSI | 0,5 |
|---|---|
| Sector | Defence |
| Measured variable | Pressure |
| Measuring range | 0,5-14psiv |
| Temperature range | -54°C ~ 121°C |
| Max current | 5 A DC |
| Voltage | 250 VAC, 28 VDC |
| Material | Aluminium, Stainless steel |
| Electrical connection | Free leads, MIL connector |
| Process connection | MS fitting, Pipe fitting |
| Weight | 91 g |
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