SOLIBA PRA
Rotary paddle level switch

SOLIBA PRA


The SOLIBA PRA level detectors with aluminum housing are used to detect high or low levels of bulk materials stored in silos, hoppers and containers.

Mounted on the hopper or silo, the SOLIBA PRA rotary paddle level switch is rotated by a motor. When the paddle is covered by the bulk material, rotation stops, the signal is cut and indicates that the level has been reached.

When the level of bulk material decreases, the paddle is released, the signal is restored and the motor restarts to fill the silo or hopper.

The different types of paddles or process connections allow adaptation to tanks and materials to be detected according to product density.

 

 

 

Downloads

Technical Data Sheet

Download this documentation and keep the most important information at hand.


Other Documents

pdf : 1.62 MB

Usage Recommendations:

  • The SOLIBA PRA rotary paddle level switch can also be used at an intermediate level to detect a given level.
  • For low level, we recommend using an aluminum reinforcement flange for better durability over time.

Technical Specifications

 

Operation By rotation
Rotation speed 1 rpm
Electrical characteristics 250 VAC/VDC 50/60 Hz
Option: 24, 48 VAC/VDC
Breaking capacity 2 A
Maximum temperature -20 C ... +80 C
Up to 150C on request
Protection rating IP 65
Housing Aluminum
Paddle Stainless steel AISI 304 or 316
Weight without cable 2.5 kg
Dimensions 143 x 175 x 290 mm
Product density 0.01 t/m3 ... 2 t/m3

 

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To best define the float level switch adapted to your needs, ATMI offers a wide range of level switches for liquids and solids in various applications.

ATMI Products

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