webtrax

CES-A-L Read Heads

PDF

CES-A-L Non-Contact read heads 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. These systems feature an inductive read head, evaluation unit / safety module, and a digitally coded actuator. Unlike universally coded magnetic switches, the CES actuators are uniquely coded and cannot be bypassed by any means. The CES read heads and actuators are used in conjunction with CES evaluation units. The evaluation units determine if the combination functions as a Unicode or Multicode system.

   

Features

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

Benefits

  • Achieves the highest level of safety
    • Approved for safety category 4 according to EN 954-1
  • Performs self-testing without guard actuation
  • Fault diagnostics
    • Minimizes down-time
  • Compact actuator and sensor design
  • Wide mechanical tolerances
    • For door misalignment
    • Vibration resistant

Technical

  • Thermoplastic
    • Fully encapsulated
  • Environmental protection IP67- oil and dust tight, and water resistant
  • Ambient operating temperature -20 to 70C
  • Switching distance (depending on configuration)
    • On-5mm minimum
    • Off-23mm maximum
    • Hysteresis - .5 to 1.5mm
  • 24VDC operating voltage

more information