Pressure Switch

Model / MPN: 21SN41-19A | NSN: 5930-01-170-0032

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

5930-01-170-0032

Sold in multiples of

1 EA

DEMIL

Overall Length

2.500 inches

Body Diameter

Between 1.476 inches and 1.506 inches

Body Length

1.880 inches

Overall Diameter

1.760 inches

Pressure Switch Type

Absolute

Operating Tempurature Rating

Between -65.0 degrees fahrenheit and 160.0 degrees fahrenheit

Mounting Method

Input port

Contact Action Stimulus

Increase

Proof Pressure

27.00 pounds per square inch absolute

Nonpile-up Contact Arrangement

1 pole, double throw, one position momentary

Sensing Element Burst Pressure

35.00 pounds per square inch absolute

Terminal Type

Connector, receptacle

Contact Load Current Rating

1.0 amperes resistive load first voltage

Contact Load Current Rating

1.0 amperes resistive load second voltage

Contact Adjustability

Actuation point not adjustable

Contact Stimulus Rating

9.90 actuation point pounds per square inch absolute

Contact Voltage Rating In Volts

15.0 dc at sea level first voltage

Contact Voltage Rating In Volts

50.0 dc at sea level second voltage

Media For Which Designed

Gas

Style Designator

Cylindrical

21SN41 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M816T0287	Switch, Pressure	2	EA	11/02/2015

Pricing and Availability

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21SN41-19A Cross Reference

R21SN41-19A
753922
753922-1-1