Timeline for Normally closed relay failing due to shock and vibration
Current License: CC BY-SA 4.0
3 events
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| Jul 22 at 13:07 | comment | added | jonathanjo |
My suggestion is that your software would detect this (on CPU_FB) and reenergise the appropriate coil. It's essentially a system to monitor the failure and correct it. Whether your load would permit this depends on what kind of load you have.
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| Jul 22 at 13:04 | comment | added | Erric DiFilippo | I actually tried a latching relay for a different application but experienced the same issues, allowing the lid to the enclosure to fall shut was changing the state and keeping the device on and subsequently draining the battery! I used a TXS2-3V and controlled it with a TMC7300-LA-T in half-bridge mode. | |
| Jul 22 at 8:11 | history | answered | jonathanjo | CC BY-SA 4.0 |