5930-01-223-9299, SWITCH,CODE INDICATING WHEEL

5940-01-223-9298 CONTACT STRIP,RADIO FREQUENCY GR

5930-01-223-9300 SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-223-9299

Federal Supply Class:
5930

National Item Identification Number:
012239299

Description:
SWITCH,CODE INDICATING WHEEL

Detail:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.

Manufacturer Information:

519185	97525	TRANSICO, INC.
SM-A-988739-4	07126	ELECTRO SWITCH CORP.
SM-A-988739-4	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SM-A-988739-4	97525	TRANSICO, INC.

Techincal Specification:

ACTUATOR TYPE	THUMBWHEEL ALL ACTUATORS
COLOR	NATURAL EACH INDICATOR BACKGROUND
COLOR	NATURAL SINGLE BODY
COLOR	NATURAL EACH INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS EACH SECTION
CONTACT LOAD CURRENT RATING	100.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT SWITCHING ACTION	BREAKS BEFORE MAKES EACH SECTION IN-LINE
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION	MOISTURE RESISTANT AND DUST RESISTANT AND SALT SPRAY RESISTANT
INDIVIDUAL SECTION QUANTITY	4
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS	2.590 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS	0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
OVERALL HEIGHT	1.770 INCHES NOMINAL
OVERALL LENGTH	2.760 INCHES NOMINAL
OVERALL WIDTH	1.150 INCHES NOMINAL
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHOD	BRACKET AND UNTHREADED HOLE SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE	-25.0 TO 150.0 FAHRENHEIT
POLE QUANTITY	1 EACH SECTION IN-LINE
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 EACH SECTION
STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 ALL ACTUATORS
TERMINAL TYPE	PRINTED CIRCUIT
THROW QUANTITY	10 EACH SECTION IN-LINE
UNTHREADED MOUNTING HOLE DIAMETER	0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY

Click here to Register for Free 30-day Trial