CES-FD-AP Evaluation Unit


CES-DF-AP Non-Contact Safety Systems are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. This field mount evaluation unit works with a transponder coded read head and a digitally coded actuator.
Note: Read heads, actuators and accessory cables sold separately.



  • Digitally coded sensor
  • Battery free actuator
    • No maintenance
  • LED self diagnostics
  • Compact design
  • High level of vibration resistance
  • High level of tamper resistance


  • 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
  • Compact design saves panel space
  • Wide sensing mechanical tolerances
    • For door misalignment
    • Vibration resistant


  • Single input safety module
    • field mount
  • M8 3-pin read head connection, 200mm
  • M12 5-pin control connection, 1 meter
  • Environmental protection IP67
  • Ambient operating temperature -20 to 65C
  • 20 year mission time
  • 24VDC operating voltage
  • 2 Safety PNP outputs
    • 1 Semiconductor monitoring output
  • Safety category 4/PLe

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