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Safe solid shaft assembly

Johannes Hübner Giessen offers safer system solutions consisting of safety encoders with SIL/PL certification as well as mechanically safe assembly incorporating fault exclusion – optionally as solid shaft attachment or hollow-shaft assembly. Tailor-made accessory parts are offered for safety encoders with a solid shaft in design versions B5 (flange attachment) and B35 (foot attachment):

Advantages of the system solution for safer solid shaft attachment as B3 and B5 design versions:

  • Simplified risk assessment and customer-side acceptance test
  • Tailored calculation and adaptation of the system solution
  • Ideal for extreme operating conditions thanks to the high endurance rating (SIL)
  • Optional on-site measurement and installation = solution from a single source supplier
  • Combinations or variations of attachments possible on request  



Case Study - Safe position, mining (PDF, 230 KB) Download
Case Study - Safely-limited position, mining (PDF, 1.55 MB) Download


Standard dimension drawings and connection diagrams are provided in the Operating and Installation Instructions. We would be pleased to send you individual variations as well as DXF/STEP files on request.