SICK RFH620-1000001 Short-Range HF RFID Reader

SICK RFH620-1000001 Short-Range RFID Reader — Fast HF Identification for Industrial Automation

The SICK RFH620-1000001 is a compact, short-range HF RFID reader designed to deliver dependable identification in production lines and automated handling systems. It operates at 13.56 MHz and supports widely used HF standards, making it suitable for consistent tag reading in controlled distances up to 150 mm. With its integrated antenna, rugged housing, and multi-protocol connectivity options, the device fits easily into both new and upgraded installations. Built to perform in harsh factory environments and fluctuating temperatures, it provides stable, precise detection needed for traceability, workpiece tracking, and error-free production workflows.

The RFH620-1000001 is engineered to keep data capture fast and reliable, even in busy automation setups. Its quick read/write performance supports smooth material flow where confirmation speed matters. Clear visual and acoustic indicators help technicians verify device status at a glance, while the ability to duplicate parameters via memory card simplifies commissioning and maintenance. The sturdy enclosure and broad interface support make it suitable for long-term industrial use without frequent adjustments. By integrating this reader, manufacturers gain improved tracking accuracy, reduced process interruptions, and better control over component movement throughout the production cycle.

Why RFH620-1000001?

The RFH620-1000001 is built for environments where identification must be fast, precise, and absolutely dependable. Its short-range HF technology, compact design, and tough housing make it ideal for stations that demand consistent reading without complex setup. It blends industrial durability with smart usability, giving engineers a tool that performs reliably day after day with minimal intervention.

What Problem Does It Solve?

This model eliminates uncertainty in workpiece or item tracking, especially in production steps where barcodes fail or inconsistent distances make scanning difficult. It ensures stable identification in close-range conditions, reducing misreads, manual checks, and production delays. By delivering clear, repeatable results, it keeps automated workflows synchronized and prevents costly errors from slipping through.

Key Features & Specifications – SICK RFH620-1000001: Article Number 1044838

Download SICK RFH620-1000001 (1044838) Datasheet

Commercial Data – SICK RFH620-1000001

The Applications

1. Precision Workpiece Tracking in Assembly Cells

In multi-step assembly processes, each component must be confirmed before moving to the next operation. Marks, stickers, and printed codes often become unreadable due to oils or constant handling, causing delays. A close-range HF RFID reader like the RFH620-1000001 provides consistent identification regardless of surface condition. Its controlled detection zone helps ensure only the intended part is captured, preventing confusion between neighboring fixtures. Because it reads data quickly, it supports fast-paced environments where even a small slowdown affects overall output. By validating each workpiece automatically, production teams maintain continuity, reduce assembly mistakes, and keep accurate traceability without repeatedly checking items manually.

2. Tool Holder Identification in CNC and Machining Centers

Machining centers rely on correct tool holders to match predetermined cutting parameters. Human error during tool changes can lead to mismatched programs, damaging both tools and workpieces. Using HF tags on each holder, the RFH620-1000001 can check tool identity right before the machining cycle starts. Its compact size allows placement near loading points without interfering with machine movements. Since it isn’t affected by coolants or metal chips, the reader remains dependable inside harsh enclosures. This instant verification helps eliminate setup mistakes, lowers scrap, and keeps cutting conditions consistent. Operators also gain a simple way to monitor tool usage across shifts, supporting better maintenance planning.

3. Identity Confirmation at Quality Inspection Points

Inspection stations often receive parts with varied shapes or finishes, making optical marks unreliable for consistent scanning. HF RFID tagging avoids these issues, and a short-range device like the RFH620-1000001 ensures only the item under inspection is detected. Its rapid read performance keeps the station moving without requiring the operator to pause or reposition the part. Visual indicators on the device provide immediate confirmation that the read was successful. This reduces the risk of associating incorrect results with the wrong item. By ensuring every inspected component is tied accurately to its data, quality teams maintain reliable records, support trace investigations, and reduce manual sorting work.

4. Intelligent Material Bins for Lean Replenishment Systems

In factory logistics, small bins circulating between storage and production often get mixed up or misplaced when labels wear off. HF RFID offers a more durable identification method, and a close-range reader like the RFH620-1000001 can detect each bin only when it reaches a designated checkpoint. This prevents accidental cross-reads in crowded shelving areas. Because the device has fast access times, it can register bin movements even when workers move quickly between tasks. Consistent detection allows planners to see real-time material flow and replenish stock before shortages slow down production. The result is a smoother, more predictable internal supply system with fewer interruptions.

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