Siemens 6GT2831-6BA50 Siemens

Product Overview The Siemens SIMATIC RF1000 Access Control Reader RF1070R (part number 6GT2831-6BA50) is an HF RFID reader module used for reading ISO 14443 A/B, MIFARE, ISO 15693, Legic Prime, Legic Advant, Felica, NXP NTAG21x, and HID iClass transponders. It interfaces via USB 2.0 and RS-232 and installs on front panels delivering IP65 protection. The RF1070R integrates into automation systems to enable access control, user authentication, and tracking in industrial environments. Typical use cases include integration with control systems, secure access interfaces, or machine operator authentication. Best Suited For Operator authentication on control panels Machine access control via RFID in industrial systems Integration with PC or PLC systems over USB or RS-232 RF frequency 13.56 MHz Max read range 30 mm Interfaces USB 2.0, RS-232 Operating temp. -25 … +55 °C Protection rating IP65 front / IP20 rear Technical Specifications I/O & Electrical Supply voltage 5 V DC Supply voltage range 4.6 … 5.25 V Current (typical) 0.15 A at 5 V Current (maximum) 0.3 A at 5 V Communication & Power RF protocols ISO 14443 A/B, MIFARE, ISO 15693, Legic Prime, Legic Advant, Felica, NXP NTAG21x, HID iClass RF data rate 106 kbit/s Serial data rate 115.2 kbit/s Interfaces USB 2.0, RS-232 Physical & Environmental Dimensions (L×W×D) 90 × 62 × 25 mm Weight 0.12 kg Mounting 4 M4 screws, cabinet installation Operating temperature -25 … +55 °C Storage/transport temperature -25 … +55 °C Protection class IP65 front; IP20 rear Shock resistance EN 60721-3-7 Class 7 M2, 300 m/s² Vibration resistance 50 m/s²