Access Control ROGER PR312MF-G MIFARE Reader with RS485 and Wiegand

The ROGER PR312MF-G is a versatile access control reader designed for the RACS 5 system. It supports MIFARE Classic, DESFire, Plus, and Ultralight transponders at 13.56 MHz. The device can operate as an autonomous controller (up to 32,000 users) or as a reader with RS485 (Roger, RACS 5) and configurable Wiegand interfaces. It features 2 inputs, 1 transistor output, IP65 rating, and a polycarbonate housing. The reader includes 3 LED indicators (red, green, blue), a buzzer, and optical tamper detection. Power supply: 10-15V DC, max. 100mA. Reading range up to 8 cm. Operating temperature: -25°C to +55°C.

Advantages

Dual-mode operation (autonomous controller or reader) provides flexibility for various installation scenarios. Support for multiple MIFARE card types ensures compatibility with existing systems. IP65 rating allows outdoor use. Tamper detection enhances security.

Suitable for

• Access control in office buildings, warehouses, and industrial facilities
• Integration with RACS 5 access control systems
• Outdoor or harsh environments requiring IP65 protection

Key specifications

• RFID Technology: MIFARE Classic, DESFire, Plus, Ultralight
• Operating Frequency: 13.56 MHz
• Communication Interfaces: RS485 (Roger, RACS 5), Wiegand (configurable)
• User Capacity (Autonomous): 32,000 users
• Event Log Capacity (Autonomous): 100,000 events
• Inputs: 2 (NO/NC)
• Outputs: 1 (transistor, 1A/30V)
• Power Supply: 10-15V DC
• Current Consumption: Max. 100mA
• Reading Range: Up to 8 cm
• Operating Temperature: -25°C to +55°C
• Ingress Protection: IP65
• Housing Material: Polycarbonate
• Mounting Type: Surface Mount
• LED Indicators: 3 (Red, Green, Blue)
• Buzzer: Yes
• Tamper Detection: Yes (Optical)

Recommendations

For optimal performance, use with ROGER RACS 5 controllers and MIFARE transponders. Ensure proper power supply within 10-15V DC. Surface mount on a flat surface.