1144552

Overview

The SICK model 1144552 is a safety light curtain system component, specifically the LE20-2621 variant. This device functions as a protective field scanner designed for industrial machine guarding applications. It operates within the LE 20 series architecture, providing reliable detection of personnel or objects entering hazardous zones. The unit integrates with compatible controllers to ensure immediate machine stoppage upon intrusion, adhering to stringent safety standards for automated manufacturing environments.

Feature Summary

• Provides high-resolution protective field scanning for personnel safety
• Integrates seamlessly with LE 20 series control systems
• Ensures rapid response to intrusion events in hazardous areas

Applications

• Machine guarding on automated production lines
• Protection zones around robotic work cells
• Safety monitoring at press and stamping machinery entry points

Procurement Notes

Verify the exact part number against official SICK documentation to confirm compatibility with existing LE 20 series controllers. Ensure the specific ordering suffix matches the required cable length and connector type for your installation. Cross-reference with current datasheets to validate performance ratings and safety integrity levels before procurement.

Selection Notes

Select this model based on the required resolution and protection height needed for the specific hazard zone. Confirm that the mounting configuration and environmental conditions align with the device's specifications. Ensure compatibility with the central safety controller used in the facility to guarantee proper signal processing and safe state activation.

Part Context

This component belongs to the SICK LE 20 series of safety light curtains, widely used in industrial automation. The LE 20 line is known for its compact design and robust performance in demanding factory settings. Model 1144552 represents a specific configuration within this family, tailored for precise protective field applications requiring high reliability and fast response times.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official SICK replacement guides or authorized distributors for verified cross-references to ensure equivalent safety performance and mechanical fit.