UWT Rotary Paddle Level Switch Rotonivo – RN 3001

  • Point Level Measurement
  • Solids
  • Bulk weight > 15 g/l (> 0.9 lbs/ft3)

Description

UWT Rotary Paddle Level Switch Rotonivo® – RN 3001

Rotary Paddle Level Switch

 

Application area

The rotating paddle detector Rotonivo® RN 3001 is used in storage and process vessels as a full, demand and empty detector in all bulk solids. It can be configured for process temperatures up to +1100°C and process overpressure up to 10 bar. Buildup or a dust-intensive process environment does not in any way affect the accuracy of the measurement results of the level indicator. In addition, the sensor, which has been developed in accordance with EHEDG guidelines, meets increased hygiene requirements.

Your benefit

  • Simple, reliable and maintenance-free all-rounder in bulk materials
  • Can be configured for almost any application
  • Plug and play level limit switch without calibration

 

Technical Data

Measurement principle Rotary Paddle
Measuring task Point level measurement
Version
  • Rigid shaft
  • Pendulum shaft
  • Rope extension (kit)
Medium Solids
Mounting position
  • top
  • horizontal
  • angled (top)
  • angled (in the cone)
  • in down Pipes
  • on a Socket
Ambient temperature -40°C … +60°C (-40°F … +140°F)
Process temperature -40°C … +1100°C (-40°F … +2012°F)
Process pressure -0,9 bar … +10 bar (-13.1 psi … +145 psi)
Minimum sensitivity > 15 g/l (> 0.9 lbs/ft3)
Housing type standard
Housing material
  • Aluminium
  • Plastics (PA6)
Housing protection rating IP66
Threaded connection
  • ≥ G 1″
  • ≥ NPT 1″
  • ≥ M30 x 1,5
Flange connection
  • ≥ DN32
  • ≥ 2″
Hygienic fittings ≥ Triclamp 2″
Wetted materials
  • Aluminium
  • Stainless steel 1.4301 (304)
  • Stainless steel 1.4305 (303)
  • Stainless steel 1.4404 (316L)
  • Stainless steel 1.4541 (321L)
  • NBR
  • FPM
  • PTFE
  • Graphite
  • Ceramic
Accuracy
Mechanical load
  • rigid shaft: 50 Nm
  • pendulum shaft: 0,4 kN
Min. immersion length 70 mm (2.76″)
Max. immersion length 1 m (3.34′)
Power supply
  • 24V AC
  • 48V AC
  • 115V AC
  • 230V AC
  • 24V DC
  • universal voltage (24V DC / 22…230V AC)
Signal output
  • Microswitch
  • Relay SPDT
  • Transistor PNP
Approvals
  • CE
  • ATEX
  • IEC-Ex
  • TR-CU
  • INMETRO
Ex markings Ex t
Hygienic / Pharma
  • EHEDG (Type ED)
  • EG 1935/2004
  • FDA
Ship approval
Overfill protection
SIL qualification
Further approvals
User Interface
  • Jumper
  • Potentiometer
Optical indicator LED
Features
  • adjustable sensitivity
  • adjustable output delay
  • switchable logic (Fail Safe High – Fail Safe Low)
  • Fail safe alarm (rotation control)

 

Instruction Manual : PDF

Product Configuration – Technical Notes: PDF

Product Information Sheet : PDF