RS-485 / RS-422 to Current Loop Converter
ADA-4020

RS-485 / RS-422 to Current Loop Converter* The prices are given in the response to the offer.
  • Functioning on 4-wire network in Current Loop standard,
  • Functioning 2-wire or 4-wire network in RS485 / RS422 standard,
  • Possibility of connection up to 15 devices on Current Loop network,
  • Possibility of connection up to 32 devices on RS485 / RS422 network,
  • Baud rate up to 38,4 kbps,
  • Transparent for all protocols: MODBUS, DNP and other,
  • Power supply 10 - 30 VDC stable min. 2W (power adapter not included),
  • 5kV= optoizolation in signal channel between RS485 / RS422 and Current Loop interface,
  • 1kV= or 3kV= galvanic isolation between RS485 / RS422 interface and power supply,
  • 1kV= or 3kV= galvanic isolation between Current Loop interface and power supply,
  • Automatic transmitter/receiver control on RS485 bus,
  • Connection RS485 / RS422 network and power supply via screw termianl block,
  • Connection Current Loop network via screw termianl block,
  • Implemented short circuit protection and over-voltage protection on RS485/RS422 network,
  • Implemented short circuit protection and over-voltage protection on Current Loop network,
  • Protection against power supply reverse connection,
  • DIN 43880 standard - mounting in typical electro-installation unit,
  • Rail mounting according to DIN35 / TS35 standard,
  • Dimensions (W x D x H) 53mm x 62mm x 90mm.