Pressure Switch

Model / MPN: 1640-1 | NSN: 5930-01-499-6872

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.

Product Details

NATO Stock Number

5930-01-499-6872

Sold in multiples of

DEMIL

Pressure Switch Type

Differential

Operating Tempurature Rating

Between -30.0 degrees fahrenheit and 150.0 degrees fahrenheit

Mounting Method

Bracket and unthreaded hole

Proof Pressure

25.00 pounds per square inch gage

Nonpile-up Contact Arrangement

1 pole, double throw, both positions maintained

Terminal Type

Screw

Contact Adjustability

Actuation point adjustable

Contact Adjustment Range

+0.20/+1.00 actuation point inches of water

Media For Which Designed

Gas or gas, liquefied

1640 Series Parts

Pricing and Availability

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Pressure Switch

Pricing and Availability

Certified Quality Assurance

1640-1 Cross Reference