Silo level monitoring Part 5: High level overfill prevention switches

High level overfill prevention switches

We recommend a vibrating high-level switch, as well as being a fail safe high level alarm, it has a remote ground level test for the high level switch, which tests the functionality of the switch and related components, sounders, shut off etc. 

Reasons to choose Vibrating level switches for silo high level switches

• Vibrating technologies are active and fail-safe, as they must vibrate in free air to be a “ready to function” as a high level switch.
• If they stop vibrating it is for one of two reasons: it is because either they are sensing product or they are damaged/blocked, and so go into an ‘alarm’ state.
• Remote self testing with a have a comprehensive self test cycle of vibrating element, electronics and outputs
• They work well with changing product properties      

 For the previous parts of this series, please visit:   

Silo level monitoring Part 1: What’s the Worst Thing that Could Happen in the event of a Silo Overfill?

Silo level monitoring Part 2: When a Silo High Level Alarm is not enough…

Silo level monitoring Part 3: Recommended Overfill Prevention Devices for Bulk Solids

Silo level monitoring Part 4: Reasons to choose Radar Technology for silo level measurement

 Any questions, queries or enquiries arising from this blog post, please email us, or send us your questions via our contact form.

Related posts:

1. Silo level monitoring Part 3: Recommended Overfill Prevention Devices for Bulk Solids
2. Silo level monitoring Part 2: When a Silo High Level Alarm is not enough…
3. Silo level monitoring Part 1
4. Silo level monitoring Part 4: Reasons to choose Radar Technology for silo level measurement
5. VEGA Vibrating Switches for Solids Silo Protection System with Remote Test Option and Ground Level Test Facility