#646PE446 Delay Trigger Module Assembly | Switches

646PE446

Pressure Switch

NSN 5930-01-067-4913

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010674913

Detail Specifications

Thread Class:
3b single pressure connection
Hazardous Locations/environmental Protection:
Explosion proof
Overall Length:
8.000 inches
Overall Height:
2.900 inches
Overall Width:
4.750 inches
Unthreaded Mounting Hole Diameter:
0.265 inches
Distance Between Mounting Facility Centers:
4.250 inches
Pressure Switch Type:
Gage
Mounting Method:
Flange and unthreaded hole
Features Provided:
Hermetically sealed case
Thready Qty Per Inch (tpi):
20 single pressure connection
Contact Action Stimulus:
Increase
Proof Pressure:
7500.00 pounds per square inch gage
Thread Size:
0.438 inches single pressure connection
Mounting Facility Pattern:
Two position in-line
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Connector, receptacle
Contact Load Current Rating:
15.0 amperes resistive load single voltage
Contact Adjustability:
Deactuation point adjustable, preset and actuation point adjustable, preset
Contact Adjustment Range:
+500.00/+3000.00 actuation point pounds per square inch gage and +500.00/+3000.00 deactuation point pounds per square inch gage
Contact Adjustment Type:
Internal deactuation point screw and internal actuation point screw
Contact Stimulus Rating:
225.00 actuation point pounds per square inch gage and 125.00 deactuation point pounds per square inch gage and 100.00 differential point pounds per square inch gage
Contact Voltage Rating In Volts:
480.0 ac at sea level single voltage
Pressure Connector Type:
Plain, threaded internal single connection
Thread Series Designator:
Unf single pressure connection
NSN:
5930-01-067-4913
Item Name:
Module Assembly,delay Trigger
Cage Code:
09049

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 646PE446

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Last Updated: 01/07/2025