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$478.40
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New Surplus

$250.00
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Remanufactured

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  • Additional 14 ready to ship within 2-3 days
  • IC693ACC305REP

Overview

Features

  • Includes four (4) chips

Description

The GE-Emerson Series 90-30 IC693ACC305 EEPROM Chips allow for additional program integrity and/or operation of the PLC without a battery. The chips can be installed in a spare socket (labeled PROGRAM PROM) on the Model 311 backplane or in a socket on the Model 331 CPU module. EEPROMs can be written to and read from. 

When the program in RAM has been developed and debugged, it is saved to EEPROM. The EEPROM can then be removed from the PLC and used as a master to make backup or multiple copies of the program to EPROM memory.