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Siemens SIMATIC RF200 RFID Reader (RF280R) - RS232

Name: Siemens 6GT2821-8AC40
Brand: Siemens
SKU: 6GT2821-8AC40
Availability: InStock

Siemens SIMATIC RF200 RFID Reader RF280R with RS232 interface.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number6GT2821-8AC40

Type RFID Reader

Model SIMATIC RF200 RF280R

Interface RS232

Mode ASCII/Scan

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12-month warranty

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Veteran-owned

CAGE: 9NK75

IP67 rated for harsh environments RS232 interface Integrated antenna Wide operating temperature range ASCII/scan mode support

Product description

The Siemens 6GT2821-8AC40 is a SIMATIC RF200 RFID reader, specifically the RF280R model. It features an RS232 interface, supports ASCII/scan mode, and is IP67 protected, making it suitable for harsh industrial environments. The operating temperature range is -10 to +60 °C. The reader has dimensions of 160 x 80 x 41 mm and includes an integrated antenna.

This RFID reader is used in automated identification systems for logistics, manufacturing, and inventory management. It enables contactless reading of RFID tags for tracking parts, managing work-in-progress, and automating data collection on production lines.

Stanlo Automation, your veteran-owned source for industrial automation parts, offers the Siemens 6GT2821-8AC40. Ensure seamless integration into your tracking and identification systems with reliable components from Stanlo.

Technical specifications

Type	RFID Reader
Model	SIMATIC RF200 RF280R
Interface	RS232
Mode	ASCII/Scan
Protection	IP67
Temperature	-10 to +60 °C
Dimensions	160 x 80 x 41 mm
Antenna	Integrated

Common applications

Logistics

Manufacturing

Inventory Management

Automated Identification

Production Tracking

Compatible systems

Siemens SIMATIC PLCs with RS232 interface RFID tags compatible with RF200 series

Also known as

Siemens RF280R reader SIMATIC RF200 RS232 6GT2821-8AC40 RFID

Replaces / compatible with

This reader is part of the Siemens SIMATIC RF200 series and can replace older or faulty RF280R units with RS232 interfaces. Ensure compatibility with your existing RFID system.

Technical note

Expert tip

When using the RS232 interface, ensure correct baud rate and communication settings are configured in both the reader and the connected control system.

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Frequently asked questions

What is the environmental protection rating of the Siemens 6GT2821-8AC40 RFID reader?

The Siemens 6GT2821-8AC40 SIMATIC RF200 RFID reader has an IP67 protection rating. This means it is dust-tight and protected against temporary immersion in water, making it suitable for demanding industrial environments.