RFID

Siemens RFID systems provide automatic identification and data capture for industrial automation environments, enabling asset tracking, parts identification, production control, and quality management across manufacturing, logistics, and process installations. This collection covers the SIMATIC RFID product range, including the RF200 and RF300 series handheld readers, RF120C communication modules for SIMATIC S7-1200 integration, RFID standard cables, and legacy RF600 series mobile readers, all part of the SIMATIC identification portfolio.

We supply Siemens RFID hardware for customers maintaining existing SIMATIC identification installations and sourcing replacement read/write units, communication modules, and accessories across the RF200, RF300, and RF600 series.

Where Siemens RFID Systems Are Used

Industrial RFID systems sit at the interface between physical assets and the automation controller, and a failed reader, communication module, or cable breaks the data link for the entire identification point. In production environments where RFID drives part tracking, quality gate control, or routing decisions, sourcing a like-for-like replacement that matches the installed communication interface, protocol, and physical form factor is essential to restoring normal operation without changes to the host controller configuration.

Facilities and systems that depend on Siemens RFID hardware include:

• Automotive manufacturing lines using RFID-based component identification and routing control

• Assembly operations where part-specific data is written and read at each production stage

• Warehousing and intralogistics systems using RFID for pallet and container tracking

• Food and beverage processing plants track product batches through production and packaging.

• Machine tool installations where tooling identification uses read/write transponders

• Maintenance and field service operations using handheld RF300 terminals for asset identification

When an installed RFID reader or communication module requires replacement, matching the interface type, protocol compatibility, and connector configuration to the original ensures the replacement integrates without changes to the SIMATIC controller configuration or field wiring.

Siemens RFID Products

This collection covers confirmed product families within the Siemens SIMATIC RFID range. All product families and part numbers below are confirmed on the live PLC Direct collection page.

Product Families

• SIMATIC RF200 Series — Compact Handheld Readers: The RF200 series provides compact handheld read/write units for industrial RFID applications with an RS422 interface. Confirmed in this collection:

• • RF210M handheld reader (6GT2823-0AA00): RS422 interface, 2 m connection cable included

• SIMATIC RF300 Series — Industrial Handheld Terminals: The RF300 series comprises integrated handheld terminals that combine a rugged mobile computing platform with an RFID read/write unit. Supports RF300, ISO 15693, and MOBY E transponder standards. Confirmed variants include:

• • RF310M (6GT2803-1AC10): RF300 and ISO 15693, for external antenna use

  • RF350M (6GT2803-1BA00): RF300, ISO 15693 and MOBY E, with antenna; Windows CE OS

  • RF350M with external antenna variant (6GT2803-1BA10)

• RF300 series handheld terminals are listed as spare parts or product cancellation status and are sourced as legacy replacement hardware.

• RF120C Communication Module — S7-1200 RFID Interface: The RF120C is a communication module that connects an RFID reader to a SIMATIC S7-1200 controller via RS-422 or RS-232 interface. It enables SIMATIC S7-1200 systems to integrate RFID read/write functionality without a separate gateway.

• • RF120C (6GT2002-0LA00): 1 reader connectable; RS-422 or RS232; active product, confirmed in stock

• SIMATIC RF600 Series — Long-Range Mobile Readers: The RF600 series covers long-range UHF RFID mobile readers. These units are listed as discontinued and are available only as legacy replacement hardware.

• • RF680M (6GT2813-1BC00): ISO 18000-6C, Windows CE 5.0; discontinued

• RFID Standard Cables: Pre-assembled connection cables for linking RFID readers to communication modules (ASM 456, RF160C, RF170C, RF18XC, RF120C). Available in multiple lengths (2 m, 5 m, 10 m, 20 m, 50 m) with straight and angled reader connector variants. Confirmed 6GT2891 and 6GT2091 series cables for RF300/RF200 and RF600 reader connections.

• RFID Software: RFID systems software package (6GT2080-2AA20) covering FB/FC blocks for SIMATIC, RFID PC libraries, and RFID tools. Listed as discontinued.

• SIMATIC Mobile Panel 277F IWLAN with Integrated RFID: The SIMATIC Mobile Panel 277F IWLAN (6AV6645 and 6AV6542 series) is a wireless mobile HMI with integrated RFID read/write functionality. Listed as spare parts or legacy status and sourced as replacement hardware for existing installations.

Available at PLC Direct

• SIMATIC RF210M handheld reader, RS422, with 2 m cable

• SIMATIC RF350M handheld terminal, RF300 / ISO 15693 / MOBY E, with and without external antenna variants

• RF120C communication module for SIMATIC S7-1200, RS-422/RS-232, confirmed in stock

• RFID standard cables, 6GT2891 and 6GT2091 series, pre-assembled, multiple lengths (2 m through 50 m), straight and angled connector variants

• RF680M long-range mobile reader (discontinued, legacy sourcing)

• RFID systems software DVD (discontinued, legacy sourcing)

• SIMATIC Mobile Panel 277F IWLAN with integrated RFID (6AV6645 and 6AV6542 series, spare parts/legacy)

What to Know Before You Buy Siemens RFID Hardware

Replacing a SIMATIC RFID component requires confirming the communication interface, transponder compatibility, and physical form factor against the installed system. An RF200 or RF300 reader replacement must match the installed interface type and transponder standard; the RF120C module is specific to SIMATIC S7-1200 and is not compatible with other controller platforms without additional hardware.

Hardware condition options: We supply Siemens RFID hardware in surplus sealed, refurbished, and used. For handheld terminals and field-mounted readers, confirming the condition grade is worthwhile; surplus sealed units are factory-sealed stock, while refurbished units have been tested and verified for functionality.

Legacy hardware: The majority of RF300 handheld terminals and RF600 series readers in this collection are listed as having a product-cancellation or discontinued lifecycle status. These are sourced as replacement hardware for existing installations and are not current-production items. The RF120C communication module is an active product and is confirmed in stock.

Transponder compatibility: RF300 series readers support RF300, ISO 15693, and MOBY E transponder standards. RF600 series readers operate on the ISO 18000-6C (UHF) standard. These standards are not interchangeable; confirm the transponder type used in the installed system before ordering a replacement reader.

Cable ordering: RFID standard cables must be ordered separately. Confirm the required cable length and connector orientation (straight or angled reader connector) against the installed wiring before ordering. Cables are available in pre-assembled lengths from 2 m to 50 m across the 6GT2891 and 6GT2091 series.

Warranty: All Siemens RFID hardware purchased from PLC Direct includes a standard 1-year warranty covering defects and functionality, applicable to surplus sealed, refurbished, and used products.