Safety sensors RFID

eloProtect E - – the RFID safety sensor from the eloProtect family - the new standard

The application of eloProtect E sensors can be extremely variable due to the compact and versatile design. They can be attached to or integrated in all kinds of protective equipment. The variety of designs and the applied technology with complete mechanical compatibility make them especially valuable for users.

The used RFID technology enables the eloProtect E sensors to be coded individually and in a scalable way. Therefore the tampering protection can be selected according to the application. At the highest coding level, the sensor accepts only one corresponding actuator.

The use of this reliable technology simplifies the mounting conditions through higher misalignment tolerance and enables the installation of series connections up to PL e / SIL3. As a result, nothing stands in the way of simple integration of eloProtect E sensors in an existing safety concept. These safety sensors also offer a flexible and cost-effective solution for modifying machines.

Maximum cost-effectiveness

  • Long service life due to wear-free technology
  • Convenient status query via LED and diagnostic output
  • Smallest design of RFID safety sensors
  • Dimensions of housing and mounting holes are equal to those of magnetically actuated elobau safety sensors
  • Can be used as a stand-alone solution without additional evaluation

Maximum safety

  • Highest possible tampering protection in accordance with DIN EN 14119
  • Screw covers prevent easy removal
  • Series connection up to PL e / SIL3


Maximum variability

  • Dual mounting options
  • High protection classes IP67 and IP6K9K for use in harsh environments
  • Complies with the strict hygiene and cleaning requirements of the food and packaging industry
  • 3 different coding levels can be selected
  • EDM input for monitoring contactors or start buttons



Maximum safety from series connection of up to 30 sensors



The safe solution for sensors with semiconductor outputs

Series connection can also be realized with sensors from the eloProtect E product family with monitored semiconductor outputs. The cascadable variants from the eloProtect E sensors have two safety inputs and two safety outputs, and can easily be connected in series with the new T-connectors from elobau.

Your benefits:

  • Simple and direct connection to a safe control
  • Highest safety and immediate error detection via test pulses of the monitored semiconductor outputs; all requirements for Performance Level PLe are met
  • Very easy and thus cost-effective wiring of single sensors with M12 connectors and T-connectors
  • Simple connection of the sensors' diagnostic output to a control




elobau worldwide
Download catalogue Machine Safety
NEW: RFID Safety Sensors
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