AP-LINK RS232 to RS485 Converter

RS232 to RS485 adapter with 4P terminal board.

Operating/Working mode: asynchronous, half-duplex, differential transmission.

Common uses include industrial automation, door safe, all-in-one-card, car parking, ATM, bus charge, staff attendance management, highway toll gate, etc.

SKU: W4-3

1 in stock

30.00 inc. VAT

1 in stock


  • Compatible with EIA/TIA RS-232C & RS485 standard.
  • Interface RS232 side: DB9 female connector.
  • Interface RS485 side: DB9 male connector with terminal board.
  • Transmission rate: 300 – 115200bps.
  • Transmission distance: 1200 meters (RS485), 5 meters (RS232).
  • Working temperature: 0 – 70°C.