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Overview

The SICK DT500-A311 is a laser distance sensor designed for precise measurement tasks in industrial automation. It operates using a red laser source with a wavelength of 650 nm and features a maximum detection range of up to 400 mm, depending on the target material reflectivity. The device provides digital output signals via IO-Link interface, enabling seamless integration into modern production networks. Key electrical parameters include an operating voltage range typically between 10 V DC and 30 V DC, with low power consumption suitable for continuous operation. The housing is constructed from robust materials to withstand harsh industrial environments, ensuring long-term reliability and consistent performance across various application scenarios.

Feature Summary

• Utilizes advanced SIRIC® technology for reliable object detection regardless of surface characteristics
• Features IO-Link communication for simplified integration and enhanced diagnostic data
• Compact design suitable for space-constrained machine installations

Applications

• Object detection in packaging machinery
• Level monitoring in logistics systems
• Position verification in automated assembly lines

Procurement Notes

Verify the specific suffix codes against official SICK documentation to ensure correct configuration. Confirm environmental ratings match site conditions. Check for required mounting accessories such as brackets or cables. Validate IO-Link compatibility with existing PLC controllers. Ensure firmware versions align with system requirements for optimal functionality.

Selection Notes

Consider the target material properties when selecting this sensor, as reflectivity affects detection range. Evaluate the available installation space for the compact form factor. Assess the need for IO-Link diagnostics versus standard switching outputs. Review mechanical stress factors like vibration and shock resistance. Compare against other W100 series models if longer ranges are required.

Part Context

This component belongs to the SICK W100 laser sensor family, known for miniaturization and high precision. It complements broader SICK portfolios including photoelectric sensors and encoders. The product line supports factory automation needs by providing reliable non-contact measurement solutions. Integration with SICK's ecosystem facilitates comprehensive industrial safety and process control strategies.

Replacement Considerations

Check for updated model numbers within the W100 series that may offer improved specifications. Verify compatibility with existing mounting hardware before substitution. Ensure electronic interfaces remain unchanged to avoid rewiring. Consult official cross-reference lists for direct equivalents.