NSN 5945-00-803-8738
Time Delay Relay
About this product
Moderately rugged fragility factor, 60.0 frequency in hertz, general purpose for which designed, winding dc resistance rating: 705.0 ohms single winding.
Manufacturer part number MR-31-U20 for national stock number 5945008038738.
Datasheet
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Product description
Electromagnetic Relay NSN 5945-00-803-8738.
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MPN or Model
MR-31-U20
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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
2.840 inches -
Center To Center Distance Between Mounting Facilities Parallel To Length
1.438 inches single mounting facility -
Overall Height
2.380 inches -
Overall Width
1.880 inches -
Unthreaded Mounting Hole Diameter
0.156 inches single mounting facility -
Fragility Factor
Moderately rugged -
Frequency In Hertz
60.0 -
Winding Quantity
1 -
Purpose For Which Designed
General -
Coil Quantity
1 -
Winding Dc Resistance Rating
705.0 ohms single winding -
Duty Type
Continuous -
Arc Quenching Method
Air -
Mounting Facility Type And Quantity
2 unthreaded hole single mounting facility -
Storage Type
General purpose warehouse -
Cubic Measure
12.707 cubic inches -
Mounting Facility Pattern
In-line single mounting facility -
Nonpile-up Main Contact Arrangement
3 pole, single throw, normally open, momentary action and 1 pole, single throw, normally closed, momentary action -
Operating Current Rating And Type
40.0 milliamperes ac single winding -
Operating Voltage Rating And Type At Specificationified Temp
110.0 volts ac 25 degrees celsius single winding -
Main Contact Load Current Rating At Maximum Rated Voltage
10.0 amperes ac resistive load and 10.0 amperes dc resistive load -
Main Contact Maximum Voltage Rating In Volts
120.0 ac and 28.0 dc -
Terminal Type And Quantity
10 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.
Pricing and Availability
Get a quote for 5945-00-803-8738 electromagnetic relayManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
MR-31-U20 | Cooper Industries Inc |
MR31U | Cooper Industries Inc |
MR-31-U110V50-60HZ | Cooper Industries Inc |
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