783-52 Access Control Reader RS485

Compact dimensions and extraordinary reading distance make the 783-52 Reader ideal for numerous OEM applications. It is particularly suitable for the integration into access control systems. The integrated Spacer Plate allows for easy mounting on walls and even directly onto metal surfaces. The 783-52 reads the factory-set ID-Code from the Transponder and transmits it via RS-485 bus. 3 LEDs and a beeper can be controlled by network host.


  • Reading distance upto 5cm
  • Reader cover can be customized with your own logo
  • RS485 Output Format supported
  • 3 LEDs, 1 Buzzer 2 OCT can be controlled externally
  • Integrated Spacer Plate for easy mounting, even on metal surfaces
  • Fully potted for increased weather resistance
  • Variable operating voltage of 5 -13.6V DC
  • Compact Dimensions

Application ranges

  • Security Systems, i.e. access control
  • Industrial data collection / Job Costing
  • Time & Attendance Systems
  • Membership Cards
  • Identification in outdoor areas, i.e.refuelling
Buzzer Yes
Buzzer kontrolle Cable
Dimensions (LxBxH) mm Reader: 89 x 45 x 16
Spacer Plate: 89 x 45 x 7
Frequency 13,56 MHz
Humidity 10 – 90%
Interface RS485
LED Control Cable
OCT Output Control 2
Operating Temperature Range -20°C to +60°C
Operating Voltage 5 – 13.6V DC, 75mA
Protection Class IP65
RFID Transponders Supported UID and ID of MIFARE® family according to ISO 144434 and NFC ID
Storage Temperature Range -20°C to +60°C
Type of Transponder Passive Transponder
Weight (in g) 90