1044173

Overview

The SICK model 1044173 is a WTB12-3P2431 background-suppression photoelectric sensor. It utilizes a visible red LED light source with a wavelength of 640 nm to detect objects via reflection. The device features a compact square housing measuring 15.6 mm in width, 48.5 mm in height, and 42 mm in depth. It provides an adjustable switching distance ranging from 20 mm to 350 mm for targets with 90% reflectivity. The unit employs a PNP switching output and includes a five-turn potentiometer for sensitivity adjustment.

Feature Summary

• Background suppression capability ensures accurate detection regardless of target surface color or reflectivity variations.
• Visible red LED light source facilitates precise optical alignment during installation.
• Robust IP67 protection rating allows operation in harsh industrial environments.
• Compact design accommodates tight mounting spaces within machinery.

Applications

• Object detection on automated packaging lines
• Position verification in material handling systems
• Presence sensing in assembly stations

Procurement Notes

Verify the specific suffix code against official SICK documentation to confirm output type and connection style. Ensure environmental ratings meet site requirements. Cross-reference ordering numbers with current manufacturer catalogs to avoid obsolete variants.

Selection Notes

Select this variant when background suppression is required for consistent object detection. Confirm that the switching distance range covers the application needs. Verify compatibility with existing control voltage levels and logic types.

Part Context

This component belongs to the WTB12 series, designed for general-purpose industrial sensing. The Global series emphasizes cost-effectiveness and standard mounting dimensions. It integrates SICK IC technology for reliable performance in diverse automation tasks.

Replacement Considerations

Check for updated part numbers within the same product family. Ensure functional equivalence regarding switching distance and output configuration before substitution.