SICK RFH620-1001201 Short-Range HF RFID Reader

SICK RFH620-1001201 RFID Reader – Short-Range HF Identification for Industrial Automation

The SICK RFH620-1001201 RFID reader is a compact short-range HF identification device designed for accurate tag detection in automated environments. It operates at 13.56 MHz with an integrated antenna, allowing reliable reads up to 150 mm. Built to withstand harsh industrial conditions, it features a rugged IP67 housing and fast response times for smooth production flow. With its compatibility with global HF standards and support for multiple communication interfaces, the RFH620-1001201 provides dependable identification performance for factories looking to streamline part tracking, workpiece handling, or localized material management.

Engineered for efficiency, the RFH620-1001201 delivers rapid read/write times that keep pace with dynamic production lines. Its durable housing, clear LED indicators, audible feedback, and microSD cloning capability help minimize setup time and simplify daily operation. Flexible connectivity—including Ethernet, PROFINET, CAN, serial options, and more—ensures easy integration with existing control systems. High resistance to vibration, shock, and electromagnetic interference allows it to operate reliably in busy manufacturing zones. These combined features make the device ideal for enhancing traceability, reducing manual handling errors, and improving overall process transparency in modern automated workflows.

Why RFH620-1001201?

The RFH620-1001201 stands out because it brings reliable HF RFID performance into a compact, durable package built for demanding automation tasks. It blends fast data access, flexible connectivity, and rugged construction to keep production moving smoothly. Its smart design reduces integration effort while delivering dependable identification accuracy in every cycle.

What Problem Does It Solve?

This model eliminates bottlenecks caused by manual tracking, unreliable barcode reads, and inconsistent tag detection in harsh environments. It provides stable short-range identification even when space is tight, conditions are rough, or processes run quickly. By ensuring consistent tag data, it helps manufacturers improve traceability, reduce errors, and maintain continuous operational flow.

Key Features & Specifications – SICK RFH620-1001201 : 1044839

Download SICK RFH620-1001201 (1044839) Datasheet

Commercial Information – SICK RFH620-1001201

The Applications of the RFH620-1001201

1. Precision Workpiece Tracking in Automated Assembly

In assembly environments where multiple product versions run on the same line, precise identification is essential. Carriers or fixtures fitted with HF tags can store process history or required parameters for each part. The RFH620-1001201 reads this information quickly and only within a controlled range, preventing mix-ups between nearby stations. Its fast response helps machines immediately adjust torque, temperature, or calibration settings based on the tag data. By automating these checks, production cycles become more consistent, manual intervention decreases, and each workpiece moves through the line with the correct configuration already verified.

2. Packaging Line Changeover Verification

Packaging equipment often shifts between different formats, carton sizes, or product batches. Using HF tags on molds, guides, or forming tools makes it possible to confirm that the correct components are installed for the scheduled run. The RFH620-1001201 identifies each tagged part the moment it is mounted, ensuring operators perform accurate changeovers. Its short reading range helps avoid false reads from nearby tools. This automated confirmation eliminates guesswork, reduces wasted material caused by incorrect setups, and speeds up the process of restarting the line after format changes, ensuring each batch begins with confidence and full compliance.

3. Pallet and Tray Identification in Conveyor Production

In manufacturing facilities where trays or pallets carry semi-finished goods between stations, reliable identification prevents bottlenecks and routing mistakes. HF tags attached to these carriers store job details or routing instructions. Positioned along conveyors, the RFH620-1001201 reads each tray as it passes, providing immediate confirmation for workstation entry, robotic picking, or quality checks. Its resistance to vibration and dirt allows it to operate reliably in typical factory environments. This ensures that every pallet reaches the correct station at the right time, improving flow efficiency and reducing the need for manual scanning or visual inspection.

4. Tool Usage Monitoring in Metalworking and CNC Operations

Machine shops depend on accurate tracking of tools, jigs, and fixtures to maintain machining quality and avoid premature wear. HF-tagged tools can store information such as usage hours, offsets, or calibration requirements. The RFH620-1001201 retrieves this information only when the tool is intentionally brought into range, ensuring controlled reads in crowded workshops. Machines or operators can instantly verify whether the correct tool is installed and whether it is due for replacement or adjustment. This leads to fewer machining errors, better surface quality, and reduced downtime, while also supporting preventive maintenance strategies across the workshop.

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