Technical Specifications of NSN
Inside Diameter:
0.438 inches single connection
Hazardous Locations/environmental Protection:
Dustproof and vibration resistant and watertight
Overall Length:
5.875 inches
Overall Height:
7.112 inches
Overall Width:
2.812 inches
Body Height:
2.750 inches
Unthreaded Mounting Hole Diameter:
0.281 inches
Longest Horizontal Distance Between Mounting Centers:
2.406 inches
Shortest Horizontal Distance Between Mounting Centers:
0.656 inches
Longest Vertical Distance Between Mounting Centers:
3.281 inches
Pressure Switch Type:
Gage
Mounting Method:
Bracket and unthreaded hole
Features Provided:
Electrical access port
Thready Qty Per Inch (tpi):
20 single pressure connection
Contact Action Stimulus:
Increase
Proof Pressure:
80.00 pounds per square inch
Thread Size:
0.438 inches single pressure connection
Mounting Facility Pattern:
Isosceles triangle
Nonpile-up Contact Arrangement:
1 pole, single throw, normally open, momentary action
Contact Load Current Rating:
16.0 amperes inductive load first voltage
Contact Load Current Rating:
2.0 amperes inductive load eighth voltage
Contact Load Current Rating:
2.5 amperes inductive load seventh voltage
Contact Load Current Rating:
3.2 amperes inductive load fourth voltage
Contact Load Current Rating:
4.0 amperes inductive load third voltage
Contact Load Current Rating:
4.8 amperes inductive load sixth voltage
Contact Load Current Rating:
8.0 amperes inductive load second voltage
Contact Load Current Rating:
9.6 amperes inductive load fifth voltage
Contact Adjustability:
Actuation point adjustable
Contact Adjustment Range:
+3.00/+50.00 actuation point pounds per square inch gage
Contact Adjustment Type:
External actuation point hex nut
Contact Voltage Rating In Volts:
115.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
115.0 dc at sea level fifth voltage
Contact Voltage Rating In Volts:
230.0 ac at sea level second voltage
Contact Voltage Rating In Volts:
230.0 dc at sea level sixth voltage
Contact Voltage Rating In Volts:
440.0 ac at sea level third voltage
Contact Voltage Rating In Volts:
440.0 dc at sea level seventh voltage
Contact Voltage Rating In Volts:
550.0 ac at sea level fourth voltage
Contact Voltage Rating In Volts:
550.0 dc at sea level eighth voltage
Pressure Connector Type:
Plain, threaded internal single connection
Media For Which Designed:
Gas or liquid
Precious Material And Location:
Contacts silver
Precious Material:
Silver
Style Designator:
Rectangular
Thread Series Designator:
Npt single pressure connection
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
