The non-contact B92 EVO pulse generator BY Rieter facilitates improved measuring accuracy – even with heavy soiling. The conversion kit is available for RSB-D 30, RSB-D 30c, RSB-D 35, RSB-D 35c, RSB-D 40, RSB-D 40c and now also for RSB-D 22 and RSB-D 22c draw frames.

The magnetic measuring principle of the B92 EVO pulse generator is based on a magnet ring and sensor head. With older draw frame models, an additional shaft is delivered to facilitate this non-contact measuring principle.

The high shock/vibration resistance and dustproof properties (Protection Class IP67) of the B92 EVO pulse generator allows a faultless application even under extremely dusty environmental conditions with fiber fly. The vibration resistance also ensures a high level of measuring accuracy and functional safety. A longer life cycle compared to its predecessor is achieved by the new B92 EVO pulse generator through contact-free measuring. Bearings that could wear out no longer exist.

The advantages can be summarized as follows: ,on-contact measuring system with B92 EVO sensor; significantly longer service life, since no bearings are required which could wear out; the electrical connection can be made with the existing cable; removal and installation of the main drive shaft is only once necessary for fitting the magnetic ring; easy installation and thus rapid recommencement of production by the draw frame.