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HEIDENHAIN RCN 2581 - Printable
angular-encoders

The HEIDENHAIN RCN 2581 series absolute angle encoder features a 20mm through hole shaft, ±2" accuracy and HEIDENHAIN's latest optimized scanning principle.

HEIDENHAIN RCN 2581 absolute angle encoder with integral bearing and integrated stator coupling

  • System accuracy:  ±2''
  • Data interface:  EnDat02
  • Positions per revolution: 268 435 456 (28 bits)
  • Line count: 16384
  • Output signal:  ~1Vpp
  • Cutoff frequency (-3 dB): 400.00 kHz
  • Power supply:  3.6 V ... 14 V
  • Shaft: Hollow shaft, diameter 20mm
  • Degree of protection:  IP64 (EN60529)
  • Operating temperature:   0/+60 °C
  • Electrical connection:  Flange socket, Ultra-Lock, male, 12-pin

The RCN 2581 is a direct replacement to the RCN 2580 series, as well as older RCN 2xxx encoders.

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