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National Stock Number:
7021-01-528-5029
Federal Supply Class:
7021
National Item Identification Number:
015285029
Description:
COMPUTER,DIGITAL
Detail:
A computer which processes information represented by combinations of discrete or discontinuous data. It is a computer for performing sequences of arithmetic and logical operations, not only on external data but also on its own internally stored instructions, in contrast to a continuous data, analog computer. It may be designed for specific and/or combination operation, such as asynchronous, automatic, fixed program, and the like. May include handheld computer. Excludes peripheral hardware.
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Manufacturer Information:
| 1756-L55M22 | 01121 | ROCKWELL AUTOMATION, INC. | | 521-7529327 ITEM 3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DATA STORAGE CAPACITY | 1500.00 KILOBYTES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CONTROLLER, PLC | | MEMORY SIZE | 750.0 KILOBYTES | | SPECIAL FEATURES | PROCESSOR FOR A CONTROLLOGIX CONTROLLER; 750K NONVOLATILE MEMORY; 750K BATTERY BACKED STATIC RAM; A LOGIX5555 PROCESSOR MODULE WILL NOT WORK WITHOUT A MEMORY EXPANSION SUB-MODULE INSTALLED. | | UNIT DESIGN | PANEL MOUNTED |
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