When the float ball rises or falls with the liquid to the level of the switch (Inside the bar), the magnetic force of the magnet will cause the reed switch to turn ON. As the float ball moves away from the reed switch, the loss of magnetic force will cause the reed switch to turn OFF. Of course, the direction of action could be reversed.
Features:
- Non contact sensing
- Non contact sensing avoids false action due to complicated mechanism
- Low cost
- Long life, 10^12 times
- Simple installation
- Action distance could be control
- Wide applications
Ordering information:
- Minimum Order: Negotiable