JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Rotary paddle level switch

Rotonivo^® - RN 3002 - Tube

Point level measurement
Solids
bulk weight > 15 g/l (> 0.9 lbs/ft3)

Application area

The rotating paddle detector Rotonivo^® RN 3002 with tube extension is mainly used in storage and process vessels as a full 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

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Technical Data

More Information
Measurement principle	Rotary Paddle
Measuring task	Point level measurement
Versions	Pipe extension vertical
Medium	Solids
Mounting possibilities	top 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	Aluminum Plastics (PA6)
Housing protection rating	IP66
Threaded connection	≥ G 1 1/4" ≥ NPT 1 1/4"
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 Ceramic
Mechanical load	Aluminium: 180 Nm stainless steel: 500 Nm
Accuracy	---
Min. immersion length	250 mm (9.84")
Max. immersion length	4 m (13.15')
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
Explosion protection	Dust Ignitionproof (Ex t)
Hygienic / Pharma	EHEDG (Type ED) EG 1935/2004 FDA
Ship approval	---
Overfill protection	---
SIL qualification	---
Further approvals	---
Adjustment possibility	Jumper Potentiometer
Optical indicator	LED
Features	adjustable sensitivity adjustable output delay switchable logic (Fail Safe High - Fail Safe Low) Sliding sleeve for variable imersion length Fail safe alarm (rotation control)