#AR421A Safety Relay | Relays And Solenoids

AR421A

Electromagnetic Relay

NSN 5945-01-118-1449

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011181449

Technical Specifications of NSN

Overall Length:
8.375 inches
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.500 inches single mounting facility
Overall Height:
7.000 inches
Overall Width:
5.656 inches
Unthreaded Mounting Hole Diameter:
0.281 inches single mounting facility
Frequency In Hertz:
60.0
Winding Quantity:
1
Coil Quantity:
1
Duty Type:
Continuous
Mounting Facility Type And Quantity:
3 unthreaded hole single mounting facility
Mounting Facility Pattern:
Triangle single mounting facility
Nonpile-up Main Contact Arrangement:
4 pole, single throw, normally open, momentary action
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle:
7.750 inches single mounting facility
Operating Voltage Rating And Type At Specificationified Temp:
120.0 volts ac 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
10.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts:
600.0 ac
Terminal Type And Quantity:
10 screw all functions
NSN:
5945-01-118-1449
Item Name:
Safety Relay
Cage Code:
89946

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AR211A
Cage Code:
89946
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N AR421A

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Last Updated: 02/03/2025