1613884

Overview

The SICK part number 1613884 corresponds to the WTB9-3P2461, a retro-reflective photoelectric sensor. This device utilizes PNP switching output technology and operates on a DC supply voltage range of 10 to 30 V. It features an M12 connector interface for electrical connection. The sensor is designed with a rectangular housing constructed from plastic material, providing an IP67 ingress protection rating against dust and water. Its operational temperature range spans from -40 °C to +60 °C, ensuring functionality in varied industrial environments.

Feature Summary

• Employs retro-reflective detection principle for reliable object identification
• Features a compact rectangular plastic housing suitable for confined spaces
• Includes integrated LED status indicators for visual monitoring
• Utilizes PNP switching output for direct PLC integration

Applications

• Automated assembly line positioning
• Packaging machine presence detection
• Conveyor belt object counting
• Warehouse logistics sorting systems

Procurement Notes

Verify the specific suffix codes against official SICK documentation to confirm exact cable length or connector type variations. Ensure the application environment matches the specified IP67 rating and temperature limits. Cross-reference the PNP output polarity with existing control system inputs before installation to prevent wiring conflicts.

Selection Notes

Select this model when retro-reflective sensing is required in space-constrained areas. Consider the plastic housing durability relative to chemical exposure. Verify that the target reflector surface meets the sensor's sensitivity requirements for consistent signal reflection under operating conditions.

Part Context

This component belongs to the WTB9 series of photoelectric sensors, which are engineered for general industrial automation tasks. The series emphasizes robustness and ease of integration into standard control architectures. It serves as a fundamental sensing element within larger safety and process control networks.

Replacement Considerations

Consult official SICK substitution guides for compatible upgrades. Verify mechanical mounting dimensions and electrical pinouts match existing infrastructure before replacing legacy units.