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 ¥2,061

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Description

  • Rail-mount TTL to RS485 Galvanic Isolated Converter, Lightningproof & Anti-Surge
  • Case Material: ABS
  • Offers an industrial-grade rail-mounted serial converter
  • Onboard unibody power supply isolation
  • Compatible with TTL / RS422 standard
  • Suitable for 35 mm DIN rail
  • Power Supply: 3.3 V ~ 5 V

The Rail-mount TTL to RS485 Galvanic Isolated Converter, Lightningproof & Anti-Surge is an industrial-grade rail-mounted electrically isolated TTL-to-RS485 serial converter. Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal.

Compatible with 3.3V ~ 5V TTL signal level, with anti-reverse connection and anti-over-voltage circuit on the power supply side.

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

Size

  • 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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