75539

Flow Switch

A switch which is specifically designed to operate by the influence of a gaseous, liquid, or solid media velocity on its actuator.

decrease contact action stimulus, hermetically sealed case features provided, line and threaded bushing mounting method, 0.500 inches single threaded bushing nominal thread size, 5.375 inches nominal overall length

Basic Details

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NSN

5930-01-231-5808

NIIN

01-231-5808

Item Name

Flow Switch

Part Number

75539

Active

Federal Supply Class

5930 - Switches

Federal Supply Group

Electrical and Electronic Equipment Components

Assigment Date

04/30/1986 (39 years ago)

Item Name Code

36841

Technical Specifications

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Overall Length: 5.375 inches nominal
Mounting Method: line and threaded bushing
Features Provided: hermetically sealed case
Contact Action Stimulus: decrease
Nominal Thread Size: 0.500 inches single threaded bushing
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: wire lead
Contact Load Current Rating: 0.5 amperes resistive load third voltage
Contact Load Current Rating: 0.5 amperes resistive load fourth voltage
Contact Load Current Rating: 45.0 milliamperes resistive load second voltage
Contact Load Current Rating: 90.0 milliamperes resistive load first voltage
Contact Adjustability: actuation point not adjustable
Contact Stimulus Rating: 30.00 actuation point nominal gallons per minute
Contact Voltage Rating In Volts: 110.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 220.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 32.0 dc at sea level fourth voltage
Contact Voltage Rating In Volts: 6.0 dc at sea level third voltage
Media For Which Designed: liquid
Thread Series Designator: npt single threaded bushing

Certified Electrical Components

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 75539

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
75539	04034	Setra Systems, Inc. Dba Gems Sensors	3	2	TX

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