The GE IC693ACC301 is a lithium backup battery pack for Series 90-30 PLCs. It retains the contents of the CPU volatile memory (RAM) including the user program during power loss. The pack typically contains two batteries; only one is required per CPU.
Technical Specs
Type: Lithium backup battery
Voltage: 3 V DC
Capacity: Approx. 1200–2000 mAh class
Shelf life: Up to 10 years
Operating life: Approx. 1 year typical (CPU dependent)
Mounting: Clip inside CPU cover
System: GE Fanuc Series 90-30
Key Features
Maintains program and data during power loss
Long shelf life for spare stocking
Direct replacement for Series 90-30 CPU batteries
Simple clip-in installation
FAQ
Voltage? 3 V DC.
Function? CPU memory backup.
System? Series 90-30.
Installation Guide
Power down the PLC and open the CPU cover.
Remove the existing battery.
Install the new IC693ACC301 battery in the clip.
Reconnect the battery leads if required.
Close the cover, power up and verify memory retention.
Selection Tips
Replace at regular intervals or when low-battery indication appears.
Critical spare for Series 90-30 CPU memory backup.
Store in cool, dry conditions to maximise shelf life.
