#HED20A20400 Secondary Steering Pressure Switch | Switches

HED20A20400

Pressure Switch

NSN 5930-01-198-1552

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011981552

Detail Specifications

Inside Diameter:
0.250 inches single connection
Overall Length:
4.170 inches
Overall Height:
5.630 inches
Body Height:
4.920 inches
Unthreaded Mounting Hole Diameter:
Between 0.280 inches and 0.430 inches
Longest Horizontal Distance Between Mounting Centers:
3.540 inches
Longest Vertical Distance Between Mounting Centers:
2.910 inches
Pressure Switch Type:
Differential
Mounting Method:
Unthreaded hole
Thready Qty Per Inch (tpi):
18 single pressure connection
Contact Action Stimulus:
Increase
Proof Pressure:
5600.00 pounds per square inch
Thread Size:
0.250 inches single pressure connection
Mounting Facility Pattern:
Two position diagonal
Terminal Type:
Screw
Contact Load Current Rating:
0.1 amperes resistive load fourth voltage
Contact Load Current Rating:
0.2 amperes resistive load third voltage
Contact Load Current Rating:
1.0 amperes resistive load second voltage
Contact Load Current Rating:
10.0 amperes resistive load first voltage
Contact Adjustability:
Actuation point adjustable, preset and deactuation point adjustable, preset
Contact Adjustment Range:
+280.00/+5600.00 actuation point pounds per square inch and +370.00/+5600.00 deactuation point pounds per square inch
Contact Adjustment Type:
External actuation point knob
Contact Stimulus Rating:
280.00 actuation point pounds per square inch and 5600.00 actuation point pounds per square inch and 370.00 deactuation point pounds per square inch and 5600.00 deactuation point pounds per square inch
Contact Voltage Rating In Volts:
125.0 dc at sea level third voltage
Contact Voltage Rating In Volts:
25.0 dc at sea level second voltage
Contact Voltage Rating In Volts:
250.0 dc at sea level fourth voltage
Contact Voltage Rating In Volts:
460.0 ac at sea level first voltage
Pressure Connector Type:
Gasket seal, threaded internal single connection
Media For Which Designed:
Liquid
Style Designator:
Rectangular
Thread Series Designator:
Npt single pressure connection
NSN:
5930-01-198-1552
Item Name:
Secondary Steering Pressure Switch
Cage Code:
27005

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N HED20A20400

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Last Updated: 06/13/2024