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  2. Intelligent Connectivity /
  3. Serial / USB Communications /
  4. Serial Converters/ Isolators/ Repeaters - ULI-200 /
  5. RS-422/485 Isolated Repeaters - ULI-234 Series /

RS-422/485 Isolated Repeaters - ULI-234 Series

BB-485OPDRI

ULI-234TCI - 3-Way Isolated RS-422/485 Repeater, Industrial DIN Mount, Terminal Blocks

  • Repeater extends signals an additional 1200 m
  • 2 KV, 3-way optical isolation (input/output/power)
  • Data rate: up to 115.2 kbps
  • Wide temperature range: -40 to +80 °C
  • DIN rail mount, IP30 case
  • 10-48 Vdc input (power supply required, not included, sold separately)
  • Allen-Bradley 1747-AIC (DH-485 network)

Certifications:

Support Links:

Datasheet Download 3D Model Technical Downloads
  • ULI-234TCI - 3-Way Isolated RS-422/485 Repeater, Industrial DIN Mount, Terminal Blocks

Specifications

General
Technology
  • Serial
Mounting
  • DIN
Power
  • 10-48VDC
Temperature
  • -40 to 80C
Isolation
  • 2kV
Power and Data Isolated
  • Yes
Serial Type
  • RS-422/485
Serial Communication
Serial Standard
  • RS-422 / RS-485
Maximum Serial Transmission Speed
  • 115.2 Kbps
Serial Port Connector Type
  • Terminal block
Serial Port Number
  • 1
Repeater Maximum Distance
  • 1.2 Kilometers
Environment
Operating Temperature
  • -40 ~ 80°C (-40 ~ 176°F)
Protection
Isolation
  • 2,000 VDC
Surge Protection
  • 600W
Certification
Safety
  • UL C1/D2 (Class I, Division 2)
Power
Power Input (DC)
  • 10 ~ 48 VDC
Accessory General
Mounting
  • DIN

Accessories

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