NSN 5930-00-068-2490

Part Details | STEPPING SWITCH

5930-00-068-2490 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).

Alternate Parts: 219832000, 219832-000, 5930-00-068-2490, 00-068-2490, 5930000682490, 000682490

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JUL 11, 196700-068-249026954 ( SWITCH, STEPPING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5930-00-068-2490
Part Number Cage Code Manufacturer
219832-00014100STROMBERG-CARLSON CORPA PLESSEY TELECOMMUNICATIONS CO
Technical Data | NSN 5930-00-068-2490
Characteristic Specifications
CONTROL METHOD REMOTE AND SELF
HOMING METHOD THROUGH SWITCH CONTACTS
BANK LEVEL QUANTITY4
CONTACT QUANTITY PER BANK LEVEL52
WIPER CONTACT QUANTITY PER BANK LEVEL2
CONTACT CURRENT RATING3.0 AMPERES
CONTACT TYPE BRIDGING AND NONBRIDGING
BRIDGING LEVEL QUANTITY2
NONBRIDGING LEVEL QUANTITY2
MAGNETIC COIL QUANTITY1
COIL TYPE DRIVE
CURRENT TYPE DC
OPERATING CURRENT RATING68.0 MILLIAMPERES NOMINAL
ELECTRICAL RESISTANCE100.0 OHMS NOMINAL
AUXILIARY INTERRUPTER CONTACT ARRANGEMENT1B
DRIVE TYPE DIRECT
OVERALL LENGTH5.875 INCHES NOMINAL
OVERALL WIDTH2.063 INCHES NOMINAL
OVERALL HEIGHT4.875 INCHES NOMINAL
MOUNTING METHOD SCREW
MOUNTING CONFIGURATIONTWO 8/0.172 IN./-32 THD HOLES,SPACED 5.188 IN. C TO C
FSC APPLICATION DATACENTRAL OFFICE,TELEPHONE,DIAL