1072971

Overview

The SICK 1072971 is a WTB2S-2E3210S17 photoelectric proximity sensor from the W2 series. It utilizes retroreflective sensing technology with a red LED light source and an NPN output. The device features a rectangular housing design suitable for industrial automation environments. It operates on a DC supply voltage range of 10 to 30 V. The sensor provides a switching frequency of 500 Hz and includes integrated electronic circuitry for signal processing. It is designed for reliable object detection in automated machinery applications.

Feature Summary

• Retroreflective sensing principle for consistent detection
• Integrated NPN switching output for PLC connectivity
• Red LED light source for standard visibility
• Robust rectangular housing construction

Applications

• Object detection in packaging machinery
• Level monitoring in bulk material handling
• Position verification in automated assembly lines
• Presence detection in conveyor systems

Procurement Notes

Verify the specific ordering suffix matches the required cable length and connector type. Confirm that the NPN output configuration aligns with the control system input requirements. Ensure the retroreflective mode compatibility with the intended reflector or target surface is validated prior to installation. Cross-reference the datasheet for environmental protection ratings relevant to the deployment area.

Selection Notes

Select this model when retroreflective technology offers the optimal balance between detection reliability and mounting simplicity. Consider the W2 series form factor for space-constrained installations requiring standardized dimensions. Evaluate the NPN output compatibility against existing controller logic levels. Assess the operating distance requirements against the specific reflector specifications provided by the manufacturer.

Part Context

This component belongs to the WTB2S series of photoelectric sensors manufactured by SICK, Inc. The W2 series represents a line of industrial sensors designed for general-purpose automation tasks. These devices are characterized by their modular design and compatibility with standard industrial communication protocols and power supplies. The series supports various sensing technologies including diffuse, retroreflective, and through-beam configurations.

Replacement Considerations

Public confirmed substitute part numbers: None identified.