myskyhawk
Electromagnetic Relay
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Myskyhawk
Myskyhawk
Myskyhawk
Myskyhawk
Myskyhawk
Part Name
ELECTROMAGNETIC RELAY-
Federal Supply Class
Relays And Solenoids -
NIIN
014934161
Part Number
C-21AANational Stock Number
5945-01-493-4161Item Name Code
32512
Myskyhawk
Myskyhawk
Myskyhawk
Specifications
NONPILE-UP MAIN CONTACT ARRANGEMENT
3 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTIONMAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS
208.0 ACAUXILIARY CONTACT MAXIMUM VOLTAGE RATING IN VOLTS
115.0 AC AND- 28.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE
25.0 AMPERES AC RESISTIVE LOAD- 5.0 AMPERES AC LAMP LOAD
- 25.0 AMPERES AC MOTOR LOAD
AUXILIARY CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE
3.0 AMPERES AC RESISTIVE LOAD- 3.0 AMPERES AC INDUCTIVE LOAD
- 1.0 AMPERES AC LAMP LOAD
COIL QUANTITY
1WINDING QUANTITY
1OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP
18.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDINGFREQUENCY IN HERTZ
400.0 NOMINALTERMINAL TYPE AND QUANTITY
8 THREADED STUD ENERGIZING ELEMENT AND CONTACTSOVERALL LENGTH
3.210 INCHES MAXIMUMOVERALL WIDTH
3.210 INCHES MAXIMUMOVERALL HEIGHT
3.000 INCHES MAXIMUMMOUNTING FACILITY TYPE AND QUANTITY
4 UNTHREADED HOLE SINGLE MOUNTING FACILITYMOUNTING FACILITY PATTERN
RECTANGULAR SINGLE MOUNTING FACILITYCENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH
1.875 INCHES NOMINAL SINGLE MOUNTING FACILITYCENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
1.875 INCHES NOMINAL SINGLE MOUNTING FACILITYUNTHREADED MOUNTING HOLE DIAMETER
0.176 INCHES MINIMUM AND- 0.182 INCHES MAXIMUM SINGLE MOUNTING FACILITY
III END ITEM IDENTIFICATION
C-5AIRCRAFT
Myskyhawk
Myskyhawk
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