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BB-485OPDRI-PH Serial Repeater, RS-422/485 TB, Isolated, Ind. Panel, C1D2

  • RS-422/485 Repeator
  • 2kV, 3-way isolation (input/output/power)
  • Data rates:1.2 to 115.2 Kbps
  • Wide operating temperature range: -40 to +85 °C
  • IEC-61850-3, IEEE-1613, NEMA TS2, FCC, CE
  • 10 to 48 VDC input power (power supply required, sold separately)
Certifications CE cUL FCC
In Stock: : 30
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More Description

Model BB-485OPDRI-PH is a premium, heavy industrial RS-422/485 isolated repeater. Designed for rugged industrial environments, it meets some of the most exacting compliance tests in the industry. IEC 61850-3 and IEEE 1613 rated, it is suitable for installation in electrical substations. (These specifications are more stringent than NEMA TS1/TS2 requirements for transportation applications). Powerful isolation on both data ports protects your equipment and data from damaging ground loops and surges. Additional isolation on the power supply circuits adds a third degree of protection. Packaged in a rugged IP30 metal case, it extends full or half-duplex RS-422/485 signals an additional 4000 feet and allows you to add another 32 nodes to your network. Bit-wise enabled circuitry automatically detects the data rate without setting a DIP switch. 10-48 VDC power is externally sourced (power supply required, not included, sold separately).

Accessory Products



Serial Repeater, RS-422/485 TB, Isolated, Ind. Panel, C1D2

Accessory Products

  • RS-485 HIGH ENERGY SURGE Protector

  • Serial Accesory, DIN Rail Mounting Kit 35 mm

  • RS-422/485 Dataline Surge Suppressor

  • 40.8W, 24VDC, 1.7A, AC-DC Single Output DIN Power Supply, Slim Plastic Case

  • Replacement TB - 5-position, 5.08mm, 8A, 300V (QTY 1)



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Extended Specifications


  • Technology Serial
  • Power 10-48VDC
  • Mounting Panel
  • Temperature -40 to 85C
  • Isolation 2kV
  • Serial Type RS-422/485
  • Power and Data Isolated Yes

Display (B)

  • LED Indicators Communication and Power

Power Supply (X)

  • Power Requirement 10~48 VDC

General (X)

  • Humidity (B) 0 ~ 95%, non-condensing
  • Interface RS-422 RS-485
  • Isolation Protection 2000 VDC
  • Communication Speed Serial: From 1,200 to 115.2 k
  • Connector Plug-in 5P/15P screw terminal blocks


  • Temperature (Storage Range) -40~85°C (40~185 °F)
  • Temperature (Operating Range) -40~85°C (40~185 °F)
Office Locations


Monday-Friday, 7am-5pm CST

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