1090268

Overview

The SICK 1090268 is a safety light curtain system designed for personnel protection in industrial environments. It features a resolution of 30 mm and a detection range up to 1,400 mm. The device operates with a response time of 30 ms and provides IP67 protection against dust and water ingress. It supports PROFIBUS DP communication for integration into automated control systems. The unit includes integrated evaluation electronics and complies with safety standards including PL e and Category 4.

Feature Summary

• Provides reliable personnel protection through high-resolution light curtain technology
• Enables seamless integration into existing automation architectures via standard fieldbus interfaces
• Ensures operational reliability in harsh industrial conditions with robust environmental sealing

Applications

• Protection zones around press brakes and stamping machines
• Safety monitoring at robotic work cells
• Personnel safeguarding on automated assembly lines

Procurement Notes

Verify the specific model number against the equipment manual to ensure compatibility with existing safety controllers. Confirm that the required resolution and detection height match the machine's hazard analysis requirements. Check for necessary mounting accessories or cable sets that may be sold separately. Ensure the installation environment meets the specified IP rating and temperature operating limits.

Selection Notes

Select this model based on the required safety performance level and the physical dimensions of the protected area. Consider the available communication protocols if interfacing with PLCs or safety controllers. Evaluate the need for additional features such as muting sensors or external device monitoring depending on the specific machine application and risk assessment outcomes.

Part Context

This component belongs to SICK's safety light curtain product family, which focuses on non-contact protective devices for machinery. These systems are engineered to detect human presence and trigger safe machine states immediately upon intrusion. The series is widely used across manufacturing sectors to comply with international machinery safety directives and regulations.

Replacement Considerations

When replacing older models, verify that the new unit's mounting dimensions and connector types are compatible with existing infrastructure. Ensure that the replacement maintains or exceeds the original safety integrity level. Consult official substitution lists to confirm cross-compatibility with legacy safety controllers.