1072959

Overview

The SICK 1072959 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 600 mm, ensuring reliable detection of human body parts. The device operates with a response time of 30 ms and supports a maximum switching frequency of 33 Hz. It utilizes a two-beam principle for enhanced safety integrity level (SIL) compliance, specifically SIL 3 according to IEC 61508 and PL e according to ISO 13849-1. The unit includes integrated diagnostics and status indicators for straightforward installation and maintenance verification.

Feature Summary

• Provides personnel protection through high-resolution beam detection
• Ensures functional safety compliance with SIL 3 and PL e standards
• Features integrated diagnostic capabilities for system monitoring

Applications

• Protection of hazardous areas in manufacturing machinery
• Safety guarding for press brakes and stamping machines
• Personnel protection at automated assembly stations

Procurement Notes

Verify the specific model number against official SICK documentation to ensure compatibility with existing safety controllers. Confirm that the required protective height and resolution meet the risk assessment results for the intended application. Check for any necessary mounting accessories or cable sets that may be sold separately. Ensure that the power supply voltage matches the device specifications before procurement.

Selection Notes

Select this model based on the required protective height of 600 mm and the 40 mm resolution needed for hand protection. Consider the environmental conditions such as ambient light interference and potential vibration levels. Evaluate the need for additional safety functions like muting or blanking if the application requires material flow without stopping the machine. Verify compatibility with the control system's input requirements.

Part Context

This component belongs to SICK's range of safety light curtains, which are critical for machine safety systems. These devices are part of a broader ecosystem including receivers, transmitters, and evaluation units. The 1072959 model is specifically engineered for applications requiring robust personnel protection with high reliability and ease of integration into existing safety circuits.

Replacement Considerations

When replacing older models, verify that the new unit meets the same safety performance levels. Check for mechanical mounting differences and electrical interface compatibility. Ensure that the replacement device supports the same diagnostic coverage and failure rate targets as the original equipment.