7020671

Overview

SICK part number 7020671 corresponds to the WTB9-3P2461, a Photoelectric Retro-Reflective Sensor. This device features a rectangular housing and utilizes retro-reflective technology for object detection. It operates with a PNP switching output configured as Normally Open (NO). The sensor is designed for industrial automation applications requiring reliable presence detection.

Feature Summary

• Utilizes retro-reflective sensing principle for non-contact detection
• Features a robust rectangular housing design suitable for industrial environments
• Equipped with a PNP switching output for digital signal transmission

Applications

• Automated assembly line monitoring
• Packaging machine safety interlocks
• Conveyor belt object presence verification

Procurement Notes

Verify the specific suffix code on the component label against official SICK documentation to ensure exact functional compatibility. Confirm that the required switching output type matches the system interface requirements before procurement.

Selection Notes

Select this model when retro-reflective technology is preferred for long-range detection capabilities. Ensure the operating voltage range aligns with the available control power supply in the target installation environment.

Part Context

This component belongs to the WTB9 series of photoelectric sensors manufactured by SICK. The series is characterized by compact dimensions and high reliability, widely used in factory automation for precise object detection tasks.

Replacement Considerations

Consult official SICK cross-reference guides for verified substitute part numbers. Do not assume generic retro-reflective sensors are compatible without verifying mounting dimensions and electrical specifications.