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BB-485DRCI
Triple Isolated RS-232 to RS-422/485 Converter

  • Data rates up to 115.2 kbps
  • Three-way 2,000V optical isolation (input, output, power)
  • Wide operating temperature
  • UL Class 1/Division 2
  • Modbus ASCII/RTU compatible
  • 10–48 VDC input power range
Model 485DRCi industrial-grade isolated serial converter changes RS-232 signals to RS-422 for increased range, or to RS-485 for increased range plus multi-drop capability.

Designed for rugged industrial use, the 485DRCi is UL approved and certified for operation in  Class 1/Division 2 environments and also offers 2,000V 3-way optical isolation on input, output, and power lines. In addition to optical isolation, the unit has surge suppression on the RS-422/485 lines. This DIN rail mountable converter optically isolates and converts unbalanced, full or half-duplex, RS-232 signals to balanced RS-422/485 signals at baud rates up to 115.2 kbps. Configuration is made via a 12-position DIP switch on the bottom of the converter.

Featuring Automatic Send Data Control circuitry, the converter does not require special software control of handshake signals in RS-485 mode. Removable terminal blocks for power and RS-422/485 signals make wiring easy. It is powered by a supply voltage of 10 to 48 VDC which is isolated from all data and signal ground lines.

規格 下載規格表

  • 產品料號
  • 相關訊息
General
  • Technology
  • Mounting
  • Power
  • Temperature
  • Isolation
  • Power and Data Isolated
Serial Communication
  • Serial Converter
  • Serial Port Connector Type
  • Serial Port Number
  • Maximum Serial Transmission Speed
Environment
  • Temperature (Operating Range)
Protection
  • Isolation
  • Surge Protection
Certification
  • Safety
Power
  • Power Input (DC)
Accessory General
  • Mounting

General

  • Technology

    BB-485DRCI Serial
  • Mounting

    BB-485DRCI DIN
  • Power

    BB-485DRCI 10-48VDC
  • Temperature

    BB-485DRCI -40 to 80C
  • Isolation

    BB-485DRCI 2kV
  • Power and Data Isolated

    BB-485DRCI Yes

Serial Communication

  • Serial Converter

    BB-485DRCI RS-232 to RS-422/485
  • Serial Port Connector Type

    BB-485DRCI 1 x DB9 Female, 1 x Terminal Block
  • Serial Port Number

    BB-485DRCI 1
  • Maximum Serial Transmission Speed

    BB-485DRCI 115.2 Kbps

Environment

  • Temperature (Operating Range)

    BB-485DRCI -40 ~ 85°C (-40 ~ 185°F)

Protection

  • Isolation

    BB-485DRCI 2,000 VDC
  • Surge Protection

    BB-485DRCI 600W

Certification

  • Safety

    BB-485DRCI UL C1/D2 (Class I, Division 2)

Power

  • Power Input (DC)

    BB-485DRCI 10 ~ 48 VDC

Accessory General

  • Mounting

    BB-485DRCI DIN

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