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Rotary paddle level switch
Rotonivo® - RN 4001
Point level measurement
Solids
bulk weight > 35 g/l (> 2.16 lbs/ft3)
The rotating paddle detector Rotonivo® RN 4001 is used in storage and process vessels as a full, demand and empty detector in many bulk materials without extreme process conditions. Buildup or a dust-intensive process environment does not in any way affect the accuracy of the measurement results of the level indicator.
Very cost-effective level limit switch in bulk solids
Simple, reliable and maintenance-free multi-talent in bulk solids
Plug and play level limit switch without calibration
More Information
Measurement principle
Rotary Paddle
Measuring task
Point level measurement
Version
Rigid shaft Pendulum shaft Rope extension
Medium
Solids
Mounting position
top horizontal angled (top) angled (in the cone) on a Socket
Ambient temperature
-40°C … +60°C (-40°F … +140°F)
Process temperature
-40°C ... +80°C (-40°F … +176°F)
Process pressure
-0,9 bar ... +0,8 bar (-13.1 psi … +11.6 psi)
Minimum sensitivity
> 35 g/l (> 2.16 lbs/ft3)
Housing type
standard
Housing material
Plastics (PA6)
Housing protection rating
IP66
Threaded connection
Flange connection
---
Hygienic fittings
---
Wetted materials
Accuracy
---
Mechanical load
Aluminium: 50 Nm plastics (PA): 25 Nm
Min. immersion length
100 mm (3.93")
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
Explosion protection
Dust Ignitionproof (Ex t)
Hygienic / Pharma
---
Ship approval
---
Overfill protection
---
SIL qualification
---
Further approvals
---
User Interface
Optical indicator
LED
Features
adjustable sensitivity adjustable output delay switchable logic (Fail Safe High - Fail Safe Low) Fail safe alarm (rotation control)
ATEX
European approval for use in explosive Environments (ATmosphère EXplosible)
CCC-Ex
Chinese approval for use in explosive Environments
CE
European manufacturer approval for use in non-explosive Environments (European community)
IEC-Ex
International approval for use in explosive Environments (International Electrotechnical Commission)
INMETRO
Brazilian approval for use in explosive Environments (Instituto Nacional de Metrologia, Normalização E Qualidade Industrial)
TR-CU / EAC-Ex
Russian declaration of conformity
TR-CU-GP Solids over 50V
Russian declaration of conformity
TR-CU-GP Solids up to 50V
TR-CU-GP Solids up to 50V
Russian declaration of conformity
UK
UK-Declaration of Conformity
UKEX
UK approval for use in potentially explosive atmospheres
Product Configuration - Technical Notes
Product Configuration - Technical Notes
Product information sheet
Product information sheet
Spare Parts and Accessories
Spare Parts and Accessories
Do you have a specific measurement challenge?
You can search our pool of successfully solved level measurement solutions in our application database
WE ARE DELIGHTED TO OFFER PERSONAL ADVICE
Simply contact our product manager to find the right solution for your application.
During a one-on-one conversation, we will ensure to provide you with the most suitable solution and configuration
ENRIQUE VALENCIA sales.mx@uwtgroup.com +52 442 790 8298
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Rotary paddle level switch
Rotonivo® - RN 4001
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