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BB-485BAT3
ULI-224TB - RS-232 (DB9 Female to RS-422/485 (Terminal Block) Converter, Battery Powered

  • Converters RS-232 TD & RD to RS-422/485 signals
  • Extends RS-232 data signals up to 1.2 km (4000 ft)
  • Data rate: up to 115.2 Kbps
  • 3 powering options: Battery (2) AAA, RS-232 handshake lines, or external power supply (not included, sold separately)
  • DB9 F / TB
  • Automatic Send Data Control – no software drivers necessary
Three Versatile Powering Options Model 485BAT3 features power versatility, making it perfect for field testing solutions. It can be powered in three ways: batteries, port powered, or external power supply (not included, sold separately).  Use the battery power option with a low power RS-232 port (found on many laptops) or no handshake lines or when it is inconvenient to use a power supply. Model 485BAT3 will draw as much power as possible from the RS-232 port and get any additional current necessary from the batteries. If you have a full power-port and all your handshake lines, turn off the battery switch. This allows you to run full port-powering and saves the batteries for emergencies. Note: The battery On/Off switch conserves battery life. It does not turn on and off all power to the unit. Lastly, a stripped and tinned 12VDC external power supply may be used. Simply attach it to the terminal blocks and plug it in. Model 485BAT3 converts unbalanced RS-232 signals to balanced RS-422 or RS-485 signals. RS-485 is an enhanced version of the RS-422 standard, allowing multiple drivers and receivers on a 2-wire system.

規格 下載規格表

  • 產品料號
  • 相關訊息
General
  • Serial Type
  • RS-232 Connector
  • RS-422/485 Connector
Serial Communication
  • Serial Converter
  • Serial Port Connector Type
  • Serial Port Number
  • Maximum Serial Transmission Speed
Environment
  • Temperature (Operating Range)
Power
  • Power Input (DC)
  • Power Input (Serial)
Accessory General
  • Mounting

General

  • Serial Type

    BB-485BAT3 RS-422/485
  • RS-232 Connector

    BB-485BAT3 DB9 Female
  • RS-422/485 Connector

    BB-485BAT3 Terminal Block

Serial Communication

  • Serial Converter

    BB-485BAT3 RS-232 to RS-422/485
  • Serial Port Connector Type

    BB-485BAT3 1 x DB9 Female, 1 x Terminal Block
  • Serial Port Number

    BB-485BAT3 1
  • Maximum Serial Transmission Speed

    BB-485BAT3 115.2 Kbps

Environment

  • Temperature (Operating Range)

    BB-485BAT3 0 ~ 70°C (32 ~ 158°F)

Power

  • Power Input (DC)

    BB-485BAT3 12 VDC
  • Power Input (Serial)

    BB-485BAT3 Port-Powered from RS-232

Accessory General

  • Mounting

    BB-485BAT3 Inline

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