7025-01-569-2602 INTERFACE UNIT,DATA TRANSFER Index 7025-01-569-3083 INTERFACE UNIT,AUTOMATIC DATA PR

National Stock Number:
7025-01-569-2841

Federal Supply Class:
7025

National Item Identification Number:
015692841

Description:
TRACKBALL,DATA ENTRY

Detail:
A DEVICE WHICH INCLUDES A SPHERE MOUNTED IN A SMALL OPEN-TOPPED BOX. THE SPHERE IS HAND-OPERATED BY ROTATING IT IN A BACKWARD, A FORWARD, OR A SIDEWAY DIRECTION WHILE MAINTAINING THE DEVICE IN A FIXED LOCATION. THE MOVEMENT OF THE SPHERE GENERATES A SIGNAL WHICH MAY BE USED TO MOVE A CURSOR AND/OR TRACKING SYMBOL ON THE FACE OF A DISPLAY, SUCH AS A CATHODE RAY TUBE; TO INPUT DATA INTO AN ELECTRONIC SYSTEM; AND/OR TO CONTROL THE OPERATION OF A SYSTEM. IT MAY OR MAY NOT INCLUDE ADDITIONAL INPUT DEVICES, SUCH AS SWITCHES OR VARIABLE RESISTORS.


Manufacturer Information:
PM-TB-PS23SCM0IKEY LTD


Techincal Specification:
OPERATING TEMP RANGE+0.0 TO 55.0 CELSIUS
OVERALL HEIGHT6.000 INCHES NOMINAL
OVERALL WIDTH6.000 INCHES NOMINAL
SPECIAL FEATURESINCLUDES 3 SEALED STAINLESS STEEL SWITCHES
UNIT DESIGNPANEL MOUNTED
VOLTAGE IN VOLTS AND CURRENT TYPE5.0 DC


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