ES9994-03

Pressure Switch

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.

0.438 inches nominal single connection inside diameter, 3b single pressure connectiona2b all threaded hole thread class, explosion proof hazardous locations/environmental protection, 1.380 inches nominal overall height, 3.050 inches nominal overall length

Basic Details

View the essential basic details of this aerospace electrical component, including key identifiers and classifications.

5930-01-352-8514

01-352-8514

Pressure Switch

ES9994-03

Active

5930 - Switches

Electrical and Electronic Equipment Components

02/01/1992 (33 years ago)

00206

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: ES9994-03

Thread Class
3b single pressure connectiona2b all threaded hole
Inside Diameter
0.438 inches nominal single connection
Hazardous Locations/Environmental Protection
explosion proof
Overall Length
3.050 inches nominal
Overall Height
1.380 inches nominal
Overall Width
2.030 inches nominal
Body Length
2.000 inches nominal
Longest Horizontal Distance Between Mounting Centers
0.750 inches nominal
Longest Vertical Distance Between Mounting Centers
1.750 inches nominal
Pressure Switch Type
absolute
Operating Temp Rating
-65.0 fahrenheit minimum and 160.0 fahrenheit maximum
Mounting Method
base and threaded hole
Thread Quantity Per Inch
32 all threaded hole
Contact Action Stimulus
increase
Proof Pressure
40.00 pounds per square inch absolute
Nominal Thread Size
0.438 inches single pressure connection0.138 inches all threaded hole
Mounting Facility Pattern
four position rectangular
Nonpile-Up Contact Arrangement
2 pole, double throw, one position momentary
Terminal Type
connector, receptacle
Contact Load Current Rating
7.0 amperes resistive load and 4.0 amperes inductive load single voltage
Contact Adjustability
actuation point not adjustable and deactuation point not adjustable
Contact Stimulus Rating
16.00 actuation point nominal pounds per square inch absolute and 17.50 deactuation point nominal pounds per square inch absolute
Contact Voltage Rating In Volts
28.0 dc at sea level single voltage
Pressure Connector Type
swivel nut with compression sleeve, threaded internal single connection
Media For Which Designed
gas or liquid
Style Designator
rectangular
Thread Series Designator
unjf single pressure connectionunc all threaded hole

Certified Electrical Components

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    Fully licensed for hazardous materials handling and shipping with compliance to all safety regulations and protocols.

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ASA Member AS9120-ISO9001

Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: ES9994-03

Part Number CAGE Manufacturer RNCC RNVC RNAAC
2E37C-28 14314 United Electric Controls Co Div Precision Sensors Division 5 2 TX
ES9994-03 20418 Drs Sustainment Systems, Inc. Use Cage Code 98255 for Cataloging 3 9 TX
ES9994-03 98255 Drs Sustainment Systems Inc C 1 ZZ
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