1116954

Overview

The SICK part number 1116954 corresponds to the M20S-081A2A122 safety light curtain. This device is a two-beam safety sensor designed for personnel protection in industrial environments. It features beam spacing of 25 mm and a scanning range of up to 16 mm. The unit utilizes an M12, 8-pin male connector for interface connectivity. Key functional attributes include protective operation, beam coding, and support for External Device Monitoring (EDM) to ensure system integrity.

Feature Summary

• Provides personnel protection through precise two-beam detection with integrated beam coding.
• Supports External Device Monitoring (EDM) for comprehensive safety circuit verification.
• Features rugged construction suitable for demanding industrial automation settings.

Applications

• Personnel safeguarding at hazardous machine zones
• Safety monitoring in automated assembly lines
• Protection areas around robotic work cells

Procurement Notes

Verify the specific订货代号 matches the required configuration. Confirm interface compatibility with existing control systems. Ensure environmental ratings meet installation site requirements. Check for necessary mounting accessories included or sold separately.

Selection Notes

Select based on required resolution and height. Verify voltage supply and output type compatibility. Consider cable length needs and connector orientation. Assess ambient light conditions for optimal performance.

Part Context

This component belongs to the M20 series of safety light curtains from SICK. These devices are engineered for reliable presence detection and personnel protection. The series offers various configurations to suit different safety distances and application heights.

Replacement Considerations

Direct substitutes may include other models within the M20 series with identical beam counts and resolutions. Verify that replacement units maintain the same safety category and performance level as specified by original equipment manufacturer documentation.

FAQ

What is the beam spacing of this model?

The beam spacing is 25 mm, providing a specific resolution for personnel protection applications.

Does this unit support External Device Monitoring?

Yes, the M20S-081A2A122 supports External Device Monitoring (EDM) for enhanced safety functionality.