NSN 5945-00-938-5388
Time Delay Relay
About this product
Explosion proof environmental protection, continuous duty type, rectangular single mounting facility mounting facility pattern, nonpile-up main contact arrangement: 3 pole, single throw, normally open, momentary action.
Manufacturer part number B243AM for national stock number 5945009385388.
Datasheet
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Product description
Electromagnetic Relay NSN 5945-00-938-5388.
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MPN or Model
B243AM
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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 -
Unit Weight (Est.)
0.1 lb -
Overall Length
6.520 inches -
Center To Center Distance Between Mounting Facilities Parallel To Length
5.437 inches single mounting facility -
Center To Center Distance Between Mounting Facilities Parallel To Width
3.687 inches single mounting facility -
Overall Height
5.380 inches -
Overall Width
6.190 inches -
Environmental Protection
Explosion proof -
Unthreaded Mounting Hole Diameter
0.218 inches single mounting facility -
Winding Quantity
1 -
Coil Quantity
1 -
Duty Type
Continuous -
Mounting Facility Type And Quantity
4 unthreaded hole single mounting facility -
Features Provided
Polarized -
Mounting Facility Pattern
Rectangular single mounting facility -
Nonpile-up Main Contact Arrangement
3 pole, single throw, normally open, momentary action -
Operating Current Rating And Type
8.0 amperes dc single winding -
Nonpile-up Auxiliary Contact Arrangement
4 pole, single throw, normally open, momentary action and 2 pole, single throw, normally closed, momentary action and 1 pole, double throw, one position momentary -
Auxiliary Contact Maximum Voltage Rating In Volts
120.0 ac and 28.0 dc -
Operating Voltage Rating And Type At Specificationified Temp
24.0 volts dc 25 degrees celsius single winding -
Main Contact Load Current Rating At Maximum Rated Voltage
350.0 amperes ac resistive load -
Main Contact Maximum Voltage Rating In Volts
416.0 ac -
Terminal Type And Quantity
23 pin 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 5945-00-938-5388 electromagnetic relayManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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B243AM | Tyco Electronics Corporation |
B243A | Tyco Electronics Corporation |
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