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Sensor A5S1DD0 for detection of rotational speed in Hazardous Areas Zone 0 or 1

  • Contact-free, wear-free, maintenance-free
  • Unsusceptible versus external magnetic stray fields and machine vibration
  • Suitable for all applications where high levels of accuracy and reliability are at a premium
  • Frequency range 0 Hz...25 kHz
  • Single Channel,
    the output displays the rotational speed as a single track frequency signal
  • TÜV certified for safety level SIL3 / IEC 61508:2010
  • TÜV certified for PL e; Cat. 3 / DIN EN ISO 13849-1:2016 + DIN EN ISO 13849-2:2012
  • TÜV certified for SILCL3 / IEC 62061:2015
  • Requires Isolating Barrier D461
  • For installation in Hazardous Areas as intrinsically safe operating resource
    • ATEX/IECEx certified for Ex ia IIC T4/T6 Ga
    • UL/CSA certified for Class I, Div 1, Groups A, B, C, D
    • EAC certified for Ex ia IIC T4/T6 Ga