1098446

Overview

The SICK DL100-22AA2112 is a safety light curtain designed for personnel protection in industrial environments. It features a resolution of 40 mm and a field height of 900 mm, providing a detection zone suitable for safeguarding hazardous areas. The device utilizes a two-beam principle with coded transmission to ensure reliable operation and resistance to interference. It includes integrated external device monitoring (EDM) outputs for connection to downstream safety relays or controllers. The unit supports standard safety interfaces compliant with relevant machinery directives.

Feature Summary

• Two-beam coding technology ensures high immunity to ambient light interference
• Integrated external device monitoring (EDM) for continuous circuit verification
• Compact housing design facilitates installation in space-constrained applications

Applications

• Personnel protection at press brakes and stamping machines
• Safeguarding access points to automated assembly lines
• Protection zones around robotic work cells

Procurement Notes

Verify the specific ordering code against the manufacturer's current catalog to confirm compatibility with existing mounting brackets and cable assemblies. Ensure the selected model meets the required safety integrity level for the intended application. Cross-reference the emission/receiver configuration to match the system architecture. Confirm that the resolution and field height align with the risk assessment findings for the protected area.

Selection Notes

Select this model based on the required resolution of 40 mm for personnel protection. Verify that the 900 mm field height covers the necessary hazard zone without excessive over-protection. Consider the mounting orientation and environmental conditions when choosing between emitter and receiver units. Ensure compatibility with the control system's safety input requirements.

Part Context

This component belongs to the DL100 series of safety light curtains from SICK. The series is engineered for robust performance in demanding industrial settings. It complements other safety components such as safety relays and control units within a comprehensive machine safety strategy. The DL100 series emphasizes ease of integration and maintenance.

Replacement Considerations

When replacing legacy models, verify that the new unit maintains the same resolution and field height specifications. Check for compatibility with existing mounting hardware and cabling. Ensure the replacement supports the required safety standards and certification levels applicable to the machinery.