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- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-F Series > Battery consumption while the programmable controller is powered on
FAQ
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Battery consumption while the programmable controller is powered on
Will the battery voltage become low if a programmable controller is powered on all the time?
Answer
A battery is consumed regardless of the on/off state of the programmable controller.
Refer to the User's Manual (Hardware Edition) for the module used, and replace the battery periodically.
For example, the life of the FX3U-32BL battery is approximately 5 years (ambient temperature: 25ºC ).
The battery life varies depending on ambient temperatures. Estimate the battery life according to the graph, and replace the battery periodically.
Refer to the User's Manual (Hardware Edition) for the module used, and replace the battery periodically.
For example, the life of the FX3U-32BL battery is approximately 5 years (ambient temperature: 25ºC ).
The battery life varies depending on ambient temperatures. Estimate the battery life according to the graph, and replace the battery periodically.
- Product Name
- FX1S, FX1N, FX1NC, FX3S, FX3G, FX3GC, FX2N, FX2NC, FX3U, FX3UC
- Product Category
- Main unit, Options, Accessories
- Series
- MELSEC-F series
