ABB TA 951F 3BDH001030R0001 Battery for RAM buffering. 2/3A Size, Lithium metal. ABB TA 951F contains a 2/3A size Lithium battery with cable connection. The battery is sealed within a plastic pack. It is possible to exchange this battery without stopping the CPU module. Our products are 100% New & Original, fast delivery, low price promotion, One-year Warranty. If you need more information, please contact us.
Model: TA 951F
Product ID: 3BDH001030R0001
Categories: AC 900F
ABB TA 951F Battery for RAM buffering
ABB 3BDH001030R0001 Battery for RAM buffering
In the event of power failure, the TA 951F Lithium battery supplies power to store the SRAM contents (e.g. process and configuration data) and to back-up the real time clock. The CPU module is supplied without a Lithium battery. New battery TA 951F is inserted before starting the CPU module.
Although the CPU module can work without a battery, its use is still recommended in order to avoid losing process data. The CPU module monitors the discharge status of the battery.
An pre-warning indication is displayed before (at least two weeks in advance) the battery status becomes critical. The battery should be replaced in fixed intervals or as soon as possible after this error indication is displayed. The TA 951F Lithium battery is the only battery that can be used with CPU module PM 901F, PM 902F or PM 904F. It is a primary cell and cannot be recharged.
ABB TA 951F 3BDH001030R0001 Battery Technical data:
•Lithium cylindrical cell
•3 V, 1200 mAh
•Primary cell, non rechargeable
•Protection against reverse polarity is by mechanical coding of the plug
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