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CES-AZ-UES Evaluation Units

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EUCHNER CES-AZ-UES Evaluation Units are used to monitor the position of movable machine guarding by means of Inductive Coding. These RFID systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head, evaluation unit / safety module, and a digitally coded actuator. The Multicode evaluation unit comes in versions to accomodate 1, 2 or 4 read heads.
One terminal connection set (ordered separetely) is needed for each evaluation unit.

      

Features

  • Multicode operation
  • One digitally coded sensor input
  • Battery free actuator
    • No maintenance
  • LED self diagnostics
  • Redundant, back checking, positive guided relays
  • High level of vibration resistance
  • Highest level of tamper resistance available

Benefits

  • Achieves the highest level of safety
    • Approved for safety category 4 / PL e according to EN ISO 13849-1
  • Performs self-testing without guard actuation
  • Fault diagnostics
    • Minimizes down-time
  • Coded plug in terminals (ordered separately)
    • No mistakes during servicing
  • Compact actuator and sensor design
  • Wide mechanical tolerances
    • For door misalignment
    • Vibration resistant

Technical

  • 1, 2 or 4 input models
  • Unicode safety module
    • 35mm DIN mount
    • 22.5mm or 45mm wide
  • Environmental protection IP20 - protection against finger contact with live or moving parts and no water protection
  • Ambient operating temperature -20 to 55C
  • 10 million mechanical operations
  • 24VDC operating voltage
  • 2 Safety Relay outputs
    • 1 Semiconductor monitoring output
    • 1 Diagnostics output
  • 3rd party approved for safety Category 4

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