NSN 5945-00-755-4778
Time Delay Relay
About this product
400.0 frequency in hertz, continuous duty type, rectangular single mounting facility mounting facility pattern, nonpile-up main contact arrangement: 3 pole, single throw, normally open, double make, momentary action.
Manufacturer part number 128C849H01 for national stock number 5945007554778.
Datasheet
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Product description
Electromagnetic Relay NSN 5945-00-755-4778.
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MPN or Model
128C849H01
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Schedule B
8536.49.0075 (Relays, electromechanical, for a voltage exceeding 60 v but not exceeding 1, 000 v, nesoi) -
NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Overall Length
4.343 inches -
Center To Center Distance Between Mounting Facilities Parallel To Length
3.677 inches single mounting facility and 3.697 inches single mounting facility -
Center To Center Distance Between Mounting Facilities Parallel To Width
3.490 inches single mounting facility and 3.510 inches single mounting facility -
Overall Height
3.956 inches -
Overall Width
4.156 inches -
Unthreaded Mounting Hole Diameter
0.218 inches single mounting facility -
Frequency In Hertz
400.0 -
Winding Quantity
1 -
Coil Quantity
1 -
Duty Type
Continuous -
Mounting Facility Type And Quantity
4 unthreaded hole single mounting facility -
Mounting Facility Pattern
Rectangular single mounting facility -
Nonpile-up Main Contact Arrangement
3 pole, single throw, normally open, double make, momentary action -
Operating Current Rating And Type
200.0 milliamperes ac single winding -
Nonpile-up Auxiliary Contact Arrangement
1 two circuit, double break/double make, one position momentary -
Auxiliary Contact Maximum Voltage Rating In Volts
115.0 ac and 28.0 dc -
Operating Voltage Rating And Type At Specificationified Temp
115.0 volts ac 25 degrees celsius single winding -
Main Contact Load Current Rating At Maximum Rated Voltage
100.0 amperes ac resistive load and 150.0 amperes dc resistive load -
Main Contact Maximum Voltage Rating In Volts
416.0 ac and 28.0 dc -
Auxiliary Contact Load Current Rating At Maximum Rated Voltage
5.0 amperes ac motor load and 5.0 amperes dc motor load -
Terminal Type And Quantity
12 threaded stud all functions
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Electromagnetic Relay
A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.
![Mechanic Bill explains Time Delay Relay](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5945-00-755-4778 electromagnetic relayManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
128C849H01 | Northrop Grumman Systems Corporation |
A419-063394-00 | Guardian Electric Manufacturing Co. |
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