RN3000 Rotary Paddle Level Switch

RN3000 Rotary Paddle Level Limit switch Rotonivo for Solids

UWT Solids Rotary Paddle Level Sensor Rotonivo RN3000

Depending on the requirements, the Rotonivo® RN3000 rotary paddle switch is used as a full, demand or empty detector in storage silos or process vessels and is suitable for use in almost all solids. With its simple electromechanical measuring principle it can also be adapted for extreme process conditions. A motor driven shaft causes the vane to rotate. Once the material level reaches the vane, thereby preventing further rotation, this creates a torque, which is converted via a switch to an electric signal. Once the vane is free again of the material, the output signal is reset and the motor driven shaft rotates again. This reliable and maintenance-free limit switch for safe level detection in bulk solids has international approvals for use in gas and dust hazardous areas and is also certified to SIL 2.

  • Suitable for bulk solids
  • Unaffected by dust, electrostatic charging and caking
  • International approvals for use in potentially Atex explosive atmospheres (dust)
  • Compact, rotatable electronics housing for easy installation
  • Mechanically stable shaft bearing design with ballbearings
  • Process seal with radial shaft seal. Robust aluminium die-cast housing
  • Enclosure IP66 as standard
  • Wide range of process connections and supply voltages available
  • RoHS compliant

Rotonivo RN3000 Rotary Paddle switch