4935-00-478-1915 CONTROLLER,STEPPER Index 3120-00-478-1920 BEARING,SLEEVE

National Stock Number:
5930-00-478-1919

Federal Supply Class:
5930

National Item Identification Number:
004781919

Description:
SWITCH,REED

Detail:
AN ITEM ACTUATED BY AN EXTERNAL MAGNETIC FIELD AND HAVING TWO OR MORE CONTACTS INCLOSED IN A SEALED CAPSULE. DO NOT USE IF SWITCH HAS AN ACTUATOR, SUCH AS A LEVER, PUSH BUTTON, TOGGLE, AND THE LIKE. SEE SWITCH (AS MODIFIED). FOR ITEMS PROVIDED WITH AN OPERATING COIL, USE RELAY (AS MODIFIED). IT INCLUDES ITEMS IN WHICH A CONTACT MAY BE MOVED INTO A MERCURY POOL BY A MAGNETIC FIELD.


Manufacturer Information:
3989704034SETRA SYSTEMS, INC.


Techincal Specification:
BODY DIAMETER0.200 INCHES NOMINAL
BODY LENGTH2.100 INCHES NOMINAL
BODY STYLEUNCASED
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE500.000 MILLIAMPERES RESISTIVE DC AND 10.000 AMPERES LAMP AC
OVERALL LENGTH2.500 INCHES NOMINAL
MAXIMUM VOLTAGE RATING IN VOLTS110.0 AC AND 28.0 DC
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT
SPECIAL FEATURESHERMETICALLY SEALED IN GLASS CASE
SWITCH RELEASE FORCE45.0 AMPERE-TURNS MINIMUM
SWITCH ACTUATING FORCE80.0 AMPERE-TURNS NOMINAL
TERMINAL TYPE AND QUANTITY2 PIN


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