Rail-mount TTL to RS485 Galvanic Isolated Converter, Lightningproof & Anti-Surge

WaveshareSKU: RB-Wav-543
Manufacturer #: TTL TO RS485 (B)

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Sale price $11.99

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  • 1x TTL To RS485 (B)
  • 1x Screwdriver


  • 91.60 x 23.30 x 58.70 mm (L x W x H)
  • Power Supply: 3.3 V ~ 5 V
  • Case Material: ABS
  • Interface Protection: anti-over-discharge, reverse-proof
  • Weight: 48 g

TTL Interface

  • Interface Type: Screw terminal
  • Transmission Distance: About 10m
  • Transmission Model: Point to point

RS422 Interface

  • Interface Type: Screw terminal
  • Interface Protection: Provide 600 W lightning proof, surge-suppress and 15KV ESD protection
  • Terminal Resistance: 120R, enabled/disabled via a switch
  • Transmission Distance: About 1200 m
  • Transmission Mode: point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)

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