Safety laser scanner

Thanks to the configurable protective and warning fields, safety laser scanners can be used versatilely for danger zone and access guarding. Their compact design makes them ideal both for stationary and for mobile applications. Our RSL 400 safety laser scanners are characterized by their performance, robustness and easy handling. Thanks to its high operating range of 8.25 m and a scanning angle of 270°, it can monitor even large areas. The series also includes models for integration via PROFIsafe/PROFINET interface and models with data output for the navigation of automated guided vehicles.
RSL 410 - 450P
  • I/O or PROFIsafe/PROFINET interface
  • Operating range up to 8.25 m with a 270° scanning angle
  • 1 to 200 protective fields

RSL 425, 445, 455P
  • Measurement value output for AGV navigation
  • I/O or PROFIsafe/PROFINET interface
  • Operating range up to 8.25 m with a 270° scanning angle

Advantages for you
  • Always the right solution:
    Operating ranges of 3 m to 8.25 m and various function variants offer tailor‑made solutions for your applications
  • Navigation of AGVs:
    The high-quality measurement data output with a resolution of 0.1° delivers the data needed for reliable AGV navigation
  • PROFIsafe integration:
    Simple integration into industrial networks by using variants with PROFIsafe / PROFINET interface
  • Easy handling:
    By means of removable connection unit, integrated display and integrated level


Unique technology for robust operation
With the RSL 400, the entire transmitting/receiving system rotates creating an especially narrow and uniform laser spot over the entire scanning range. This provides the devices with a high angular resolution of 0.1°, making them very adept at filtering objects that are not safety-relevant, such as dust and particles in the air.
Efficiently monitored
With the 270° scanning angle and operating range of up to 8.25 m, the RSL 400 can safeguarding even large areas with just one device. The 2-in-1 solution makes the devices even more efficient: by means of 2 independent protective functions, each with its own safety output, the RSL 400 performs the tasks of two devices.
Removable connection unit
The connection unit of the RSL 400 is removable and can be mounted separately. The scanning head thus remains protected and can simply be attached afterwards.

Fast device exchange: It takes less than 30 seconds to swap out the scanner: turn two screws by 90° and replace the scanner head. Without realignment, readjusting and configuration effort, as the configuration memory is integrated in the connection unit
Three communication options
Suitable access is always guaranteed with three means of communication for configuration and diagnosis. In addition, all RSL 400 models are already network-capable thanks to the standard Ethernet-TCP/IP interface, e.g. for diagnosis via central access points.

  • Ethernet TCP/IP
  • USB (from RSL 420)
  • Bluetooth
Integrated display
The large characters on the integrated display are easily visible even from a distance. Various functions and messages are thereby always in view.

  • The built-in electronic spirit level allows for quick alignment of the device
  • Output of messages and details on protective field violations
  • Call up the signature (CRC checksum) without PC
Particularly easy
Integration is particularly easy with the RSL 410, using an 8-pin M12 connector.
Connector or cable
Connection units for the RSL 420 to 445 models are available with plugs or cables in selectable lengths.
Safe in the network
  • Scanner head with PROFIsafe function, removable connection unit with integrated PROFINET switch
  • For use in star, line and ring topologies
  • Supports PROFINET Conformance Class C and Isochronous Real Time communication (IRT)
Replace without network interruption
The 2-port PROFINET switch is integrated in the removable connection unit. The network functions are retained without interruption even if the scanner is replaced.
PROFINET connection with M12 connections
PROFINET connection unit with industrial M12 connectors for 2-port switch and voltage supply
Model 4x M12 with additional output for the voltage supply of multiple devices in series connection
PROFINET connection, AIDA-compliant
AIDA-compliant PROFINET connection unit with push-pull connectors
Network connection via copper or fiber optic cable
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