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Non-contact safety switches
IQB2S

Safe and easy position monitoring up to PL d

Your Benefits

  • Compact design for easy and ergonomic integration into the machine design without separate actuator
  • High machine availability thanks to low susceptibility to dirt and moisture
  • Long product service life due to low-wear and low-maintenance workings
  • Fast diagnostics via 270° LED output state display
  • High reliability and precise switching behavior due to proven ASIC technology
  • Safe, direct connection to a safe control solution by means of OSSDs
  • Easy and flexible connection options thanks to variants with male connector, cable or cable with male connector

Overview

Safe and easy position monitoring up to PL d

The inductive safety switches of the IQB2S product family are used for safe position and area monitoring. Thanks to the very compact design and wide range of connection variants, they offer optimum integration into the machine design. The IQB2S switches work without making contact and are low-wear. The inductive safety switches do not require a separate actuator to do their monitoring tasks. On the contrary, they are generally activated by metals, for example on machines. The IQB2S can be connected to a safe control solution via its self-monitoring switching outputs (OSSDs), allowing for high safety with PL d (EN ISO 13849).

At a glance
  • Rectangular type: 12 mm x 26 mm x 40 mm
  • Response range: 4 mm
  • Two OSSD safety outputs
  • Enclosure rating: IP67
  • Temperature range: –25 °C bis +70 °C
  • Rugged VISTAL® housing
  • Up to performance level PL d (EN ISO 13849)
  • Connection variants: M8 male connector, cable or cable with M12 male connector

 

Discover our broad portfolio of inductive proximity sensors for non-safety-related applications

Inductive proximity sensors

By partnering with us, you can benefit from our expertise in the functional safety of productivity-increasing safety solutions. So that your processes run smoothly, man and machine work as a team, and we can jointly push the boundaries of what is achievable.

Boost your productivity - with safety solutions from SICK

Applications

Technical overview

 
  • Technical data overview

    Technical data overview

    Sensor principleInductive
    Safety integrity levelSIL2 (IEC 61508), SILCL2 (EN 62061)
    CategoryCategory 2 (ISO 13849-1)
    Performance levelPL d (ISO 13849-1)
    Actuator coding levelUncoded (EN ISO 14119)
    Type of outputSemiconductor (OSSD)
    Number of safe outputs2
    Connection typeCable with M12 male connector, 4-pin / male connector M8, 4-pin / Cable, 4-wire
All technical data can be found accompanying the individual product

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