Multimode Fiber Optic to RS-485 / RS-422 Converter
ADA-7040

Multimode Fiber Optic to RS-485 / RS-422 Converter* The prices are given in the response to the offer.
  • Fibre Optic to RS485 / RS422 conversion,
  • Fibre Optic connection via two fibre connectors type: ST® * or SC – transmitter and receiver for an optical wavelength from 792nm to 865 nm or SMA – transmitter and receiver for an optical wavelength from 640nm to 675nm.
  • Fibre Optic line: 2 mutimode optical fibres eg. type 50/125 mm, 62,5/125 mm, 100/140 mm, 200 mm HCS, 1mm POF,
  • Transmission of RX,TX signals,
  • Baud rate up to 500kbps, dependent on the length of the RS-485/RS-422 bus,
  • Operating on RS-485 network 2 or 4 wire,
  • Automatic direction data flow control on RS485 network,
  • Protocol support: SunSpec MODBUS, MODBUS-RTU, MODBUS-ASCII, DNP, PROFIBUS-DP and other (technical info.),
  • External power supply 10 - 30 VDC stable min. 3W,
  • 1kV= or 3kV= galvanic isolation between RS485/RS422 interface and power supply,
  • 3kV= optoisolation between FO and RS485/RS422 in the signal channels,
  • Connection RS485/RS422 network and power supply via screw terminal block,
  • Connection Fiber Optic network via 2 fibres optic connectors type: ST® *(850nm) , SC(850nm), SMA(650nm)
  • Protection against power supply reverse connection,
  • Implemented sovervoltage protection on RS422/485 network,
  • 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.