Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , STEPPING
Definition:
AN ELECTROMAGNETICALLY ACTUATED SWITCH HAVING CONTACT WIPERS WHICH ARE SUCCESSIVELY ROTATED OVER FIXED BANK CONTACTS. THE CONTACT WIPERS ARE PROGRESSIVELY ADVANCED OVER THE FIXED BANK CONTACTS THROUGH A REPETITIVE SERIES OF STEPPING OPERATIONS. THE STEPPING OPERATION MAY BE A CONTINUOUS FORWARD ROTATION ACTING THROUGH 360 DEGREES TO RETURN TO ITS NORMAL UNOPERATED POSITION OR IT MAY BE DESIGNED TO INCLUDE AN ELECTROMAGNETIC AND/OR MECHANICAL MEANS FOR RELEASING AND RESETTING THE SWITCH TO ITS RELEASED POSITION FOR A SUBSEQUENT OPERATION. THE CONTACT WIPERS MAY BE MECHANICALLY HELD IN CONTACT WITH THE FIXED BANK CONTACTS AFTER THE ARMATURE OF THE ACTUATING COIL HAS RELEASED. THE SWITCH MAY BE RELEASED AT THE END OF ITS TRAVEL OR AT ANY INTERMEDIATE POSITION. IT INCLUDES ITEMS DESIGNED WITH TWO ELECTROMAGNETIC ACTUATORS THAT ENABLE THE SWITCH TO OPERATE IN EITHER DIRECTION. FOR ITEMS HAVING THE DUAL FUNCTION OF A SWITCH AND A RELAY ASSEMBLED TOGETHER ON A COMMON MOUNTING, SEE RELAY-SWITCH. FOR OTHER THAN ELECTROMAGNETICALLY ACTUATED SWITCHES WHOSE CONTACT WIPERS ARE MANUALLY ROTATED OVER FIXED BANK CONTACTS, SEE SWITCH, ROTARY. EXCLUDES RELAY, ROTARY AND SWITCH, TELEPHONE (AS MODIFIED).
CAGE Information
| Code |
Company |
| 00779 |
TYCO ELECTRONICS CORPORATION |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| ABMK |
OVERALL WIDTH |
2.125 INCHES NOMINAL |
| ADJH |
MOUNTING METHOD |
SLOT |
| APAA |
CONTACT CURRENT RATING |
3.0 AMPERES |
| ALGC |
MOUNTING CONFIGURATION |
2 SLOTS FOR NO. 8 SCREWS IN LINE PARALLEL TO WIDTH 4.938 IN. C TO C |
| APAF |
MAGNETIC COIL QUANTITY |
1 |
| ABKW |
OVERALL HEIGHT |
4.625 INCHES NOMINAL |
| APCC |
ELECTRICAL RESISTANCE |
35.0 OHMS NOMINAL |
| ACDC |
CURRENT TYPE |
DC |
| AMSE |
VOLTAGE RATING |
24.0 VOLTS NOMINAL |
| ANZY |
CONTACT QUANTITY PER BANK LEVEL |
20 |
| ANZX |
BANK LEVEL QUANTITY |
4 |
| APAB |
CONTACT TYPE |
NONBRIDGING |
| ABHP |
OVERALL LENGTH |
5.313 INCHES NOMINAL |
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