MELSEC-F Series Battery For Memory Backup
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MITSUBISHI
- The product photo displayed shows FX3U-32BL. For a photo of F2-40BL, see the product information.
Memory backup battery for Mitsubishi microsequencer MELSEC-F series.
[Features]
· Battery life estimate: 5 years (ambient temperature 25°C)
[Applications]
· Necessary for backing up the contents of the built-in RAM memory of FX3U and FX3UC.
MELSEC-F Series Battery Specification For Memory Backup
FX3U／FX3UC／FX-30P Auxiliary Products／FX3G／FX3GC Options (FX3U-32BL)
- Backs up the content of FX3U and FX3UC internal RAM
- Also required for backup of content in auxiliary relays and data registers, etc., during power outages
- For use as a device keeper other than EEPROM for FX3G, FX3GC
- For backup of clock data, etc.
- Estimated battery life: 5 years (ambient temperature: 25°C)
Auxiliary Item For FX2N (F2-40BL)
- Backs up the contents of FX2N internal RAM, as well as optional RAM
- Also required for backup of clock data, etc., and the content in auxiliary relays and data registers, etc., during power outages
- Estimated battery life: 5 years, 3 years if using a RAM cassette
Auxiliary Item For FX2NC/FX2N-20GM (FX2NC-32BL)
- Backs up the content of RAM in a sequencer
- Also required for backup of clock data, etc., and the content in auxiliary relays and data registers, etc., during power outages
- Estimated battery life: 3 years