webtrax

CES-A-C5 / W5 Safety Switch

PDF

EUCHNER CES Category 4, Non-Contact Safety Switches 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-A-C5E/H is an evaluation unit and read head in one.

   

Features

  • Combination read head and evaluation unit
  • Small design
  • Status LED's
  • Switch on distance 20 mm
  • Adjustable actuating head with 5 approach directions
  • Safety category 3 (5E unit) or safety category 4 (5H unit)
  • Non-pulsed outputs for use with safety PLCs

Benefits

  • Achieves the highest level of safety
  • Highest protection against tampering
    • Short circuit detection by pulsed signals
    • The safety system will still function even if an internal component fails
  • Non-contact system
    • Overcomes misalignment issues
    • Vibration resistant
  • Fault diagnostics
    • Minimizes down-time
  • Sensors operate thru stainless steel
    • Food machinery, etc
  • Long operational life
  • Operates under extreme environmental conditions e.g. dirt, moisture, ambient temperature

Technical

  • Up to safety category 4
  • 24VDC operating voltage
  • M12 connector
  • Environmental Protection IP67 - oil and dust tight, and water resistant
  • Ambient operating temperature -20 to 55C
  • Operating voltage 18 to 27VDC
  • Current consumption 80mA
  • Safety output 400mA max load
  • Dimensions 40mm x 40mm x 131mm

more information