MN4000 Mononivo Vibration Level Switch Sensor

Single Rod Vibration Level Limit Switch

Mononivo® single-rod limit switches are suitable for many applications within the bulk material handling industry as a full, demand or empty detectors for use in storage and process containers. Electronically stimulated piezos cause the probe to vibrate. As soon as the sensor is covered with material, the vibration is dampened and the resulting electrical current change causes the output signal to switch. The oscillation action of the probe ensures a certain amount of self-cleaning. The Mononivo® carries international approvals for use within explosive/dusty atmospheres. The robust stainless steel shaft and the device's high sensitivity make it an all-purpose limit switch.

  • Full, demand, empty detector
  • Vertical, horizontal and oblique installation
  • Extremely compact - from 160mm shaft length available
  • Suitable for use within storage and process vessels
  • High sensitivity, adjustable in four levels
  • Particularly suitable for use in fine-grained and powdery materials
  • Reliable, simple and maintenance-free measuring principle
  • Very compact design, ideal for installation in vessels with very limited space, e.g. in tubes and small process vessels
  • Robust aluminium die-cast housing with IP67 protection
  • Contact parts of stainless steel
  • Approvals for application within hazardous areas (dust)
  • RoHS compliant