1785-CHBM A-B Hot Backup Storage Card
1785-CHBM is a ControlNet hot backup memory card designed by Rockwell Automation (Allen Bradley) for PLC-5 series programmable controllers.
Storage capacity: 100K words of non-volatile user memory (EEPROM), used for storing backup programs and data.
Write protection: The write protection function can be achieved by removing the jumper on the module.
Compatibility: Designed for seamless integration with PLC-5 processors such as 1785-L20C15, 1785-L40C15, or 1785-L.
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