Magnetic rotational speed sensor
0 - 25 kHz, IP68 | GEL 247 LENORD + BAUER

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  Incremental rotary encoder with square flange
  max. ø 16 mm, IP65 | GEL 219
  
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  Miniature incremental rotary encoder
  0 - 200 kHz, IP68 | GEL 2443
  
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  High resolution incremental rotary encoder
  max. ø 12 mm, IP65 | GEL 260
  
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  Hollow-shaft incremental rotary encoder
  max. ø 16 mm, IP66 | GEL 293
  
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  Hollow-shaft incremental rotary encoder
  max. ø 20 mm, IP67 | GEL 2952
  
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  Magnetic incremental rotary encoder
  400 ppr, IP67 | GEL 27xx
  

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  Miniature magnetic incremental linear encoder
  0 - 200 kHz, IP67 | GEL 2432
  

Speed sensors

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  Magnetic rotational speed sensor
  0 - 25 kHz, IP68 | GEL 2477
  
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  Explosion proof Hall effect rotational speed sensor
  0 - 25 kHz, ATEX | GEL 2478
  
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  Non-contact rotational speed sensor
  0 - 20 kHz, IP68 | GEL 2471, 2474, 2475, 2476
  
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  Non-contact rotational speed sensor
  0 - 20 kHz, IP68 | GEL 2472
  
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  Compact rotational speed sensor
  0 - 25 kHz, IP68 | GEL 248
  
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  Compact rotational speed sensor
  0 - 200 kHz, IP68 | GEL 2442
  
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  Non-contact rotational speed sensor
  0 - 200 kHz, IP68 | GEL 2444 series