Electromagnetic Relay

Model / MPN: 4750A21HE0 | NSN: 5945-00-474-5402

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coi (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.

Product Details

NATO Stock Number

5945-00-474-5402

Sold in multiples of

1 EA

DEMIL

Overall Length

4.000 inches

Center To Center Distance Between Mounting Facilities Parallel To Length

4.625 inches single mounting facility

Center To Center Distance Between Mounting Facilities Parallel To Width

1.750 inches single mounting facility

Overall Height

7.375 inches

Overall Width

4.000 inches

Environmental Protection

Corrosion resistant and watertight

Unthreaded Mounting Hole Diameter

0.199 inches single mounting facility

Frequency In Hertz

60.0

Winding Quantity

Coil Quantity

Duty Type

Continuous

Arc Quenching Method

Capacitor

Mounting Facility Type And Quantity

4 unthreaded hole single mounting facility

Mounting Facility Pattern

Rectangular single mounting facility

Nonpile-up Main Contact Arrangement

1 pole, double throw, one position momentary

Operating Current Rating And Type

11.0 amperes ac all windings

Operating Voltage Rating And Type At Specificationified Temp

115.0 volts ac 25 degrees celsius all windings

Main Contact Load Current Rating At Maximum Rated Voltage

11.0 amperes ac resistive load

Main Contact Maximum Voltage Rating In Volts

230.0 ac

Terminal Type And Quantity

5 pin all functions

4750A Series Parts

Pricing and Availability

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4750A21HE0 Cross Reference

827474
0C2F115VAC3-15AMPDC