Upgrade kits for safety multibeam sensors
Upgrade kit MSL to M4000

Your Benefits

  • Specially developed solution for the direct replacement of the proven MSL protective devices
  • Simple to install thanks to flexible mounting brackets
  • No new cabling required, plug and play thanks to pre-assembled adapters
  • Simple integration in existing systems, minimal downtime
  • Taking the quick, precautionary step of converting your system means costly and unscheduled outage times are avoided
  • Additional upgrade service: On request, SICK will carry out all the conversion work for your system on site


SICK offers a pre-assembled upgrade kit allowing the simple replacement of MSL opto-electronic protective devices, which is perfectly matched to the latest machine and system safety requirements.

With the upgrade kit MSL to M4000, MSL protective devices can be replaced quickly and easily with the M4000 successor product.

The specially designed adapter exactly fits the existing terminal compartments of the proven MSL devices – meaning that the new M4000 multiple light beam safety device can be connected directly without the need for additional work.

At a glance
  • Efficient solution for the replacement of MSL protective devices
  • The latest generation of multiple light beam safety device: M4000
  • Adapter for connecting the M4000 to MSL terminal compartments
  • Mounting brackets
  • Upgrade kit MSL to M4000 Advanced including UE403 muting switching amplifier as replacement for the MSM muting module


Technical overview

  • Technical data overview

    Technical data overview

    Scanning range0.5 m ... 70 m, configurable
    Beam separation or resolution220 mm ... 600 mm
    Number of beams2 ... 6
All technical data can be found accompanying the individual product