Siemens Simatic RF200 Reader, IO-link interface, 8 byte IO Part number 6GT2821-2AC32

Product Overview

The Siemens 6GT2821-2AC32 is an RFID reader from the SIMATIC RF200 series, model RF220R, featuring an integrated antenna and IO-Link communication interface. Operating at 13.56 MHz and compliant with ISO 15693/ISO 18000-3 HF standards, it enables reliable identification and tracking of tagged items in industrial environments. The cylindrical M30 housing and IP67 protection allow use in harsh applications, while wide operating temperatures and compact design make integration easy in production systems, conveyors, and handling lines.

Key Features

• SIMATIC RF200 RFID reader — RF220R type
• Integrated antenna in compact M30 form factor
• IO-Link interface for straightforward controller integration
• High-frequency operation at 13.56 MHz
• Compatible with ISO 15693 / ISO 18000-3 transponders
• Rugged construction — IP67 protection
• Wide operating temperature range –25°C to +70°C
• Fast RFID read performance suitable for material handling and automation

Technical Specifications

• Article Number: 6GT2821-2AC32
• Product Type: HF RFID Reader (RF220R)
• Operating Frequency: 13.56 MHz
• RFID Standards: ISO 15693 / ISO 18000-3
• Interface: IO-Link V1.1
• Data Rate: approx. 38.4 kbit/s (interface), fast read handling for HF tags
• Dimensions: M30 cylindrical body, approx. 83 mm length
• Protection Class: IP67 (dust-tight and water-resistant)
• Operating Temperature: –25°C to +70°C
• Mounting: Threaded M30 body for panel/machine mounting
• Use Case: Read-only HF tag identification and tracking applications

Compliance & Standards

• Complies with HF RFID standards ISO 15693 and ISO 18000-3
• Part of Siemens SIMATIC RF200 automation-integrated RFID portfolio
• Designed for industrial applications requiring durable, IP67-rated RFID hardware

Applications

Suitable for automated tracking of parts, pallets, workpiece carriers, bins and assets in production plants, conveyor systems, logistics lines and assembly processes. Ideal where compact, rugged RFID identification is needed with direct IO-Link controller integration for fast and reliable automation data acquisition.