1123998

Overview

The SICK model 1123998 is a safety-related RFID sensor, specifically the TR4-SBU01C variant. It operates on an RFID principle to detect safe switch-on and switch-off distances of 25 mm and 35 mm respectively. The device features two safe outputs and active sensor surfaces for actuation in five directions. It includes uniquely coded safety-related parameters and interfaces for electrical data transmission. This component is designed for industrial automation environments requiring reliable presence detection and safety monitoring.

Feature Summary

• Provides two safe outputs for secure machine control integration
• Features uniquely coded safety-related parameters to prevent unauthorized changes
• Supports actuation in five directions with active sensor surfaces
• Includes interface capabilities for electrical data and diagnostic information

Applications

• Safety monitoring in automated assembly lines
• Guard door interlocking systems
• Presence detection for hazardous area protection
• Integration into safety PLC networks via standard interfaces

Procurement Notes

Verify the specific ordering code matches the required technical specifications before purchase. Confirm that the installation environment meets the operational temperature and electromagnetic compatibility requirements specified in the official datasheet. Ensure compatibility with existing safety controllers and wiring configurations. Request the latest documentation from the manufacturer to confirm current revision status and compliance certifications.

Selection Notes

Select this component when a robust RFID-based solution is needed for detecting the position of movable safety guards or actuators. Consider its five-directional actuation capability if mounting orientation flexibility is required. Evaluate the need for uniquely coded parameters to ensure system integrity against tampering. Compare its safe switching distances against the mechanical constraints of the specific application to ensure adequate coverage.

Part Context

This part belongs to the TR4 series of safety sensors manufactured by SICK. The series is designed for use in industrial safety applications where reliable detection of guard positions is critical. It complements other SICK safety components such as readers and tags to form a complete safety circuit. The TR4 series emphasizes durability and ease of integration into modern safety architectures.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult SICK technical support for cross-referencing compatible alternatives based on specific functional requirements.