1046790

Overview

The SICK model 1046790 is a compact UHF RFID read/write device belonging to the RFU61x series. It is designed for short sensing ranges and IoT applications directly on workpieces or components. The unit features an integrated antenna and data processing capabilities, allowing it to function as a remote, self-supporting unit. Interfaces enable direct connection of trigger sensors. Configuration is performed via SOPAS ET, and the device supports programming within the SICK AppSpace ecosystem.

Feature Summary

• Extremely compact design suitable for space-constrained environments
• Integrated process logic for local data processing before transmission
• Direct connection option for external trigger sensors
• Flexible interface concept supporting Ethernet-based protocols

Applications

• IoT applications requiring identification directly on workpieces
• Continuous identification along manufacturing value chains
• Short-range component tracking in industrial automation
• Remote sensor units with integrated logic

Procurement Notes

Verify the specific variant suffix against the official SICK product catalog to ensure correct interface configuration (e.g., PROFINET, EtherNet/IP, OPC-UA, or IO-Link). Confirm that the required scanning range up to 0.5m aligns with the application's physical constraints. Ensure compatibility with the existing SOPAS ET software version for configuration and the SICK AppSpace ecosystem for programming individualized solutions.

Selection Notes

Select this model when a small form factor is critical for integration into tight spaces or moving parts. Choose this device if local data processing via integrated logic reduces controller load. Verify that the supported Ethernet interfaces match the plant network infrastructure. Consider the IP67 rugged design for operation in tough industrial environments where environmental protection is required.

Part Context

This component is part of the SICK RFU61x family of UHF RFID readers. This series represents the smallest read/write devices in SICK's UHF portfolio, specifically engineered to complement broader identification strategies by enabling granular tracking at the individual component level rather than just pallet or container level.

Replacement Considerations

Consult the official SICK replacement guide for cross-references. No public confirmed substitute part numbers are available in the provided documentation.