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Non-contact safety switches
RE2

Simple and established non-contact door monitoring

Your Benefits

  • Long service life due to durable and low-maintenance design
  • Just one safety switch in conjunction with a suitable safety module makes it possible to solve applications up to PL e and Cat. 4 (EN ISO 13849)
  • High level of machine availability due to high tolerances for door misalignment
  • The devices are easy to clean, making them suitable for contaminated areas or environments with strict hygiene standards
  • Fast diagnostics via LED status indicator (RE27)
  • Flexi Loop now enables a safe series connection with enhanced diagnostics capabilities and minimal wiring effort.

Overview

Simple and established non-contact door monitoring

RE2 magnetic safety switches are equipped with either complementary NC/NO contacts or equivalent N/O contacts which are addressed directly with coded magnetic actuators. Magnetic safety switches are used in areas where a high level of contamination occurs. They are simple to clean, thereby enabling high standards of hygiene. Their principle of operation enables greater tolerances, making them ideal for applications where precise guidance of the protective device is difficult.

At a glance
  • Response range of up to 9 mm
  • 2 or 3 contacts
  • Up to performance level PL e / Cat. 4 (EN ISO 13849)
  • Sensors with plug connector or connected cable
  • LED status indicator (RE27)
  • Flexi Loop-compatible M12 plug connector (depending on variant)

 

Sensor solutions for robotics
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Sensor solutions for robotics
Robotics image

Working together as equals

Thanks to sensors from SICK, robots perceive more precisely. For all challenges in the field of robotics: Robot Vision, Safe Robotics, End-of-Arm Tooling, and Position Feedback.
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Applications

Technical overview

 
  • Technical data overview

    Technical data overview

    Sensor principleMagnetic
    Actuator coding levelLow coding level (EN ISO 14119)
    Type of outputReed contacts
    Number of N/C contacts1 / 0
    Number of N/O contacts1 / 2
    Connection type

    Plug connector, M8, 4-pin

    Cable

    Cable with M8 male connector, 4-pin

    Cable with M12 male connector, 4-pin

    Cable with plug M12, 8-pin

All technical data can be found accompanying the individual product

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