Load cell SIWAREX WL280 RN-S SA

SIWAREX WL280 RN-S SA is abending ring load cell. Particularly due to its high resolution this load cell can also be adapted to batching applications or legal-for trade scales.. WL280 RN load cells with a rated load up to 13t are additionally equipped with integral overload protection. Due to its low installation dimensions the load cell can be applied to a wide range of applications. The huge number of mounting accessories like self-aligning bearing, elastomer bearing, guide elements, etc. facilitates the various use and provide a secure installation as well as an optimal flow of forces.

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  • Capable of calibration to OIML

  • Quick and simple installation with SIWAREX mounting devices


 Rated load
60kg, 130kg, 280kg, 0,5t 1t, 2t, 3,5t, 5t, 10t, 13t, 28t, 60t
Accuracy class
C3 accordingto OIML R60
 Degree of protection
IP66/ IP68
Material (DIN)
Stainless steal, W.-Nr. 14542

Typical applications: container, conveyor and platform scales


For our ring torsion load cell we offer following installation accessories

Mounting unit and guide element SIWAREX WL280 RN-S SA

Together with the load cells of the SIWAREX WL280 RN-S SA series, the compact mounting unit forms a self-aligning bearing unit. The guide element can be mounted on the front or the back of the compact installation unit. If needed, two guide elements can be used in order to double the transverse force that can be applied.

The load cell is not part of the scope of delivery of the compact mounting unit.

Self-aligning bearing SIWAREX WL280 RN-S SA

The self-centering self-aligning bearing for SIWAREX WL280 RN-S SA load cells is particularly suitable for container and platform scales due to its low mounting height.

Elastomer bearing SIWAREX WL280 RN-S SA

Used in combination with the self-aligning bearing base part, the self-centering elastomer bearing for SIWAREX WL280 RN-S SA load cells is the ideal load introduction element for scales without guide elements. It is used in container, platform and roller table scales and dampens vibrations and shocks.

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