#21019 Relay Horn | Relays And Solenoids

21019

Electromagnetic Relay

NSN 5945-00-079-0381

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000790381

Product Features

Relay overvoltage; trip adjustment range 370 to 480 vac; factory trip setting 400 vac; temperature range minus 50 degrees c to plus 90 degrees c

Product Technical Spec.

Thread Class:
2a single mounting facility
Overall Length:
3.520 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.625 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.125 inches single mounting facility
Overall Height:
4.585 inches
Overall Width:
3.020 inches
Environmental Protection:
Dustproof
Frequency In Hertz:
60.0
Winding Quantity:
1
Coil Quantity:
1
Duty Type:
Continuous
Mounting Facility Type And Quantity:
4 threaded stud single mounting facility
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.164 inches single mounting facility
Mounting Facility Pattern:
Rectangular single mounting facility
Nonpile-up Main Contact Arrangement:
1 pole, double throw, one position momentary and 1 pole, single throw, normally open, momentary action
Operating Voltage Rating And Type At Specificationified Temp:
450.0 volts ac 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
2.0 amperes ac resistive load and 2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
120.0 ac and 28.0 dc
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
7 screw all functions
NSN:
5945-00-079-0381
Item Name:
Relay Horn
Cage Code:
18741

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
300S-1
Cage Code:
18741
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
300S-1
Cage Code:
18741
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
300S-1
Cage Code:
18741
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
300S-1
Cage Code:
18741
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
300S-1
Cage Code:
18741
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
300S-1
Cage Code:
18741
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
300S-1
Cage Code:
18741
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
300S-1
Cage Code:
18741
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Reverse Current Relays
------------ P/N 21019

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Last Updated: 02/17/2025