#B-137 Open Contactor | Relays And Solenoids

B-137

Electromagnetic Relay

NSN 5945-00-714-9267

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007149267

Product Features

Danger high voltage to be stamped on terminal shield

Product Technical Spec.

Overall Length:
5.230 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
4.620 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.680 inches single mounting facility
Overall Height:
3.550 inches
Overall Width:
3.370 inches
Environmental Protection:
Fungus resistant
Unthreaded Mounting Hole Diameter:
0.191 inches single mounting facility and 0.206 inches single mounting facility
Winding Quantity:
3
Coil Quantity:
3
Duty Type:
Continuous
Mounting Facility Type And Quantity:
4 unthreaded hole single mounting facility
Features Provided:
Latching contacts and polarized
Mounting Facility Pattern:
Rectangular single mounting facility
Nonpile-up Main Contact Arrangement:
3 pole, single throw, normally closed, momentary action
Nonpile-up Auxiliary Contact Arrangement:
1 pole, single throw, normally open, momentary action
Operating Voltage Rating And Type At Specificationified Temp:
28.0 volts dc 25 degrees celsius all windings
Main Contact Load Current Rating At Maximum Rated Voltage:
60.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts:
200.0 ac
Terminal Type And Quantity:
8 threaded stud all functions
NSN:
5945-00-714-9267
Item Name:
Open Contactor
Cage Code:
74063

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2-60904
Cage Code:
76823
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
AF

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N B-137

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Last Updated: 03/17/2025