TWK CRD66-8192R4096S3Z01 encoder

  • Safety-critical industrial automation systems
  • CNC machines
  • Robotic systems
  • Packaging and production lines
  • Mechanical engineering applications
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    CRD66-8192R4096S3Z01 is an electro-optical absolute encoder manufactured by TWK ELEKTRONIK. It is designed for safety-related industrial applications with PROFIsafe interface and SIL2 certification, ensuring fail-safe operation in case of unexpected events.
  • Type: Electro-optical absolute encoder
  • Interface: PROFIBUS-DP + PROFIsafe (PNO Profisafe Profile v1.30 / v2.00)
  • Safety Certification: SIL2 (IEC 61508)
  • Resolution: 8192 positions per revolution (13 bits)
  • Measuring Range: 4096 revolutions (multiturn)
  • Total Data Word: 25 bits
  • Supply Voltage: 24 VDC
  • Protection Class: IP65 or IP66
  • Connection: Variant Z → T-coupler functionality with integrated addressing and bus termination resistors
  • Diagnostic LEDs: Supply voltage, SRD, Class, Error indication
  • Additional Feature: Adjustable velocity signal (1…255 ms range)
  • Dimensions: 0.23 m (Width) x 0.15 m (Height) x 0.23 m (Length)
  • Weight: Approx. 1.00 kg