Filling, sack filling and big bag machines according to OIML


The filling of solid or liquid goods, like cement has to be completed quickly and accurately.

With a resolution of 16 millions steps, a high accuracy of up to 3x6000 divisions, and fast switching of batching signals (< 1 ms), the SIWAREX FTA weighing electronics satisfies the highest demands.

Furthermore, seamless integration into the SIMATIC automation landscape offers a variety of additional advantages such as simple scalability.



  • Filling of liquids

  • Sack filling of solid materials

  • Simple adjustment of scales using the SIWATOOL program

  • Uniform design and communication in SIMATIC S7 and SIMATIC PCS 7

  • Uniform configuration with SIMATIC

Usable Products


Weighing module for applications with verification capability, batching, filling, checking; SIMATIC ET200M or SIMATIC S7-300

SIWAREX load cells

Rated load from 300 g to 500 t

SIWAREX accessories

junction boxes, grounding cables, mounting units, etc.

Application Support

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