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Overview

The SICK LE20-2621 is a laser distance sensor from the LE 20 series, designed for precise non-contact measurement in industrial automation environments. It utilizes laser technology to determine distances with high accuracy and repeatability. The device features an analog output interface for signal transmission to control systems. It operates within a defined measuring range suitable for various positioning and presence detection tasks. The unit is constructed for durability in demanding factory settings.

Feature Summary

• Non-contact laser-based distance measurement capability
• Analog output interface for integration with PLCs or controllers
• Robust housing design for industrial environment suitability

Applications

• Positioning of automated guided vehicles
• Level monitoring in tanks and silos
• Presence detection on conveyor systems

Procurement Notes

Verify the specific order number against the manufacturer's current catalog to ensure compatibility with required voltage and output specifications. Confirm that the analog signal type matches the receiving controller's input requirements. Check for any necessary mounting accessories or cables not included in the standard package. Ensure environmental conditions such as temperature and ingress protection meet the application needs.

Selection Notes

Select this model based on the required measuring range and resolution for the specific application. Consider the operating voltage and output signal type compatible with the existing control infrastructure. Evaluate the mechanical dimensions and mounting options to fit the installation space. Assess the environmental ratings to ensure reliability under operational conditions.

Part Context

This component belongs to the SICK LE 20 series of laser distance sensors. This series is engineered for reliable distance measurement in automation applications. The LE 20 models are known for their compact design and ease of integration into various industrial systems. They provide a cost-effective solution for basic distance sensing tasks.

Replacement Considerations

Consult SICK official documentation for direct replacements or updated series equivalents. Verify pinout and electrical compatibility before substituting with other brands. Generic substitutes may lack the specific calibration and performance characteristics of the original SICK unit.