1613891

Overview

The SICK 1613891 is a safety light curtain system designed for personnel protection in industrial environments. It features a resolution of 40 mm and a protective height of 520 mm, ensuring reliable detection of human limbs. The device operates with a response time of 30 ms and supports a maximum switching frequency of 100 Hz. It utilizes a two-beam principle for enhanced safety integrity level (SIL) compliance, meeting PL e and Category 4 standards according to EN ISO 13849-1.

Feature Summary

• Provides reliable personnel protection through precise object detection
• Complies with high safety integrity levels for industrial machinery
• Features robust design suitable for harsh manufacturing conditions

Applications

• Protection of press brakes and stamping machines
• Safety guarding for injection molding equipment
• Personnel protection at automated assembly stations

Procurement Notes

Verify the specific order number against the required protective height and resolution before purchase. Ensure compatibility with existing safety controllers and mounting accessories. Confirm that the installation environment meets the operational temperature and ingress protection ratings specified in the official documentation.

Selection Notes

Select this model based on the required protective height and resolution for the specific hazard zone. Consider the mounting configuration and cable length requirements during the planning phase. Ensure the chosen safety controller matches the output type and diagnostic coverage of the light curtain.

Part Context

This component belongs to SICK's range of safety light curtains, which are widely used in automation for safeguarding operators. These systems are critical for complying with machine safety directives and reducing workplace accidents by creating an invisible protective field around hazardous areas.

Replacement Considerations

Check for updated part numbers from SICK that may offer improved features or revised certifications. Verify mechanical dimensions and electrical interfaces to ensure direct replacement without modifying existing mounts or wiring.