Mononivo - MN 4020 Vibration Level Switch

The Mononivo® MN 4020 is a vibration-level switch purpose-built to address point-level detection challenges in bulk solids applications. Whether safeguarding against silo overfills in feed mills or regulating mid-level detection in plastic day bins, it combines robust mechanical engineering with advanced electronics to ensure stable, low-maintenance performance. The MN 4020 offers:

Mechanical Simplicity
No external moving parts prone to wear or misalignment.

Highly Repeatable Detection
Material coverage instantly damps the rod, triggering clear switching signals.

Minimal Calibration
Plug-and-play setup for most bulk solids, with optional sensitivity tuning for specialized use.

Rugged Construction
Dust- and moisture-tight enclosures plus durable rod materials handle harsh conditions.

Scalability
Extension rods or cable versions serve tall silos or varied vessel geometries, while multiple output types integrate smoothly with PLCs or SCADA systems.

• Maintenance-free sensor for use in many bulk materials. Particularly suitable for very light bulk solids
• Extension completely made of stainless steel
• Plug and play level limit switch without calibration