#CR2820B120AA3 Delay On Break Timing Relay | Relays And Solenoids

CR2820B120AA3

Electromagnetic Relay

NSN 5945-01-319-9924

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013199924

Technical Specifications of NSN

Overall Length:
6.750 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
6.250 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.810 inches single mounting facility
Overall Height:
3.750 inches
Overall Width:
2.500 inches
Contact Material:
Silver
End Application:
Thermometers
Frequency In Hertz:
60.0
Winding Quantity:
1
Purpose For Which Designed:
General
Coil Quantity:
1
Duty Type:
Continuous
Arc Quenching Method:
Air
Mounting Facility Type And Quantity:
2 unthreaded hole single mounting facility and 2 slotted hole single mounting facility
Storage Type:
General purpose warehouse
Cubic Measure:
63.281 cubic inches
Mounting Facility Pattern:
Rectangular single mounting facility
Nonpile-up Main Contact Arrangement:
1 pole, single throw, normally open, momentary action and 1 pole, single throw, normally closed, momentary action
Time Delay:
0.20 seconds adjustable operate time and 180.00 seconds adjustable operate time
Operating Voltage Rating And Type At Specificationified Temp:
230.0 volts ac 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
8.0 amperes ac resistive load and 15.0 amperes dc resistive load
Main Contact Load Current Rating At Maximum Rated Voltage:
100.0 milliamperes dc inductive load
Main Contact Maximum Voltage Rating In Volts:
575.0 ac and 600.0 dc
Precious Material And Location:
Contacts silver
Precious Material:
Silver
Terminal Type And Quantity:
6 screw all functions
NSN:
5945-01-319-9924
Item Name:
Delay On Break Timing Relay
Cage Code:
02295

Other Related Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N CR2820B120AA3

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Last Updated: 02/27/2025