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BB-485LDRC9

RS-232 to RS-422/485 Industrial Isolated Converter
  • Converts RS-232 to RS-422/485
  • 2 kV optical isolation on input/output; 500W surge suppression
  • 115.2 kbps data rate; extends data up to 1.2 km (4000 ft)
  • -40 to +80°C wide operating temperature
  • 35 mm DIN rail mount (panel mount adapter available)
  • cULus Recognized, NEMA TS2, CE, UL508
  • External power supply required (not included, sold separately)
Model BB-485LDRC9 is an optically isolated RS-232 to RS-422/485 converter. RS-232 signals interface through a DB9 female connector or a terminal block. RS-422/485 signals and power inputs connect to the terminal block. Terminal blocks are arranged to allow easy wiring inside a control panel.

Built-in Automatic Send Data Control circuitry allows quick set-up and eliminates the need for external software drivers to control handshake signals. The converter operates on externally sourced 10-30 VDC power required, not included, sold separately).

Optically isolated data lines (2,000 V on input/output) with 500W surge suppression ensure that connected equipment is protected even in the harshest environments. DIN rail mount design snaps on standard 35mm rail and a small form factor fits neatly into tight cabinets.

Modbus compatible, Model BB-485LDRC9 is ideal for critical industrial communications, factory automation, in-cabinet conversion, warehouse automation, security, and many other applications.

Product Specifications Download Spec

  • Part Number
  • Details
General
  • Connector
  • Technology
  • Interface
  • Mounting
  • Isolation Protection
  • Power
  • Temperature
  • Temperature (Storage)
  • Humidity
  • Isolation
  • Temperature (Operating)
Display
  • LED Indicators
Power Supply
  • Power Requirement

General

  • Connector

    BB-485LDRC9 RS-232: DB9 Female, Terminal Block; RS-422/485: Terminal Blocks
  • Technology

    BB-485LDRC9 Serial
  • Interface

    BB-485LDRC9 RS-232 to RS-422/485
  • Mounting

    BB-485LDRC9 DIN
  • Isolation Protection

    BB-485LDRC9 2000 VDC
  • Power

    BB-485LDRC9 10-30VDC
  • Temperature

    BB-485LDRC9 -40 to 80C
  • Temperature (Storage)

    BB-485LDRC9 -40~85°C (40~185 °F)
  • Humidity

    BB-485LDRC9 0 ~ 95%, non-condensing
  • Isolation

    BB-485LDRC9 2kV
  • Temperature (Operating)

    BB-485LDRC9 -40 ~ 80° C (-40 ~ 176° F)

Display

  • LED Indicators

    BB-485LDRC9 Communication and Power

Power Supply

  • Power Requirement

    BB-485LDRC9 10~30 VDC

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