SICK L41 Series Light Beam Receiver, 1 Beam(s), 16 m Max Range

This safety single beam sensor provides a protected optical receiver for presence detection in industrial automation settings. It is designed to be part of a single-beam safeguarding arrangement where the receiver detects a transmitted light signal and supports safety-related stop functions. The device is suitable for integration into machinery protection systems and control panels that require a dedicated, safety-rated optical sensor.

• Single optical channel for focused detection and simplified alignment
• Peak Wavelength at 660nm for clear red-light sensing and compatibility
• Maximum scanning distance 16m enabling long-range monitoring
• Response time 200μs for Rapid interruption detection and control
• Safety rating Type4 to meet high-integrity safety requirements
• M12 connector for straightforward electrical connection and replacement

• Suitable for perimeter protection on automated assembly lines
• Ideal for machine guarding where a light curtain alternative is required
• Used for long-reach object detection in material handling systems
• Can be used with discrete safety relays in control cabinets
• Used for presence sensing in robotics safety zones

It employs an M12 connector which provides a compact, industry-standard Interface for electrical connections.

It can detect a compatible transmitter up to a maximum distance of 16m, allowing placement at extended separations for larger machines.

The receiver offers a maximum response time of 200μs, supporting quick detection-to-action cycles in safety systems.

The receiver component has a Compact length of 97.7mm to facilitate mounting in constrained locations.