myMectronic
myMectronic

A Premier B2B Part Search

Advantech Automation BB485DRCI RS-232 to RS-422/485 Converter

The industrial-grade RS-232 to RS-422/485 converter enhances communication range and reliability for industrial automation applications. It features three-way 2,000V optical isolation on input, output, and power lines, surge suppression, and operates from 10 to 48 VDC power supply. Designed for rugged environments, it supports baud rates up to 115.2 kbps, modifying RS-232 signals to balanced RS-422 or multi-drop RS-485 signals. The unit includes configuration via DIP switch, automatic send data control, and UL and safety certifications, making it suitable for Modbus and DH-485 protocols.

Authorized Distributors
Source:DigiKey
Part No:BB-485DRCI
Stock:72
Inv Date:05-30-2026
Price: Unit price: $237.3
Buy/RFQ:
Part No:BB-485DRCI
Stock:80
Inv Date:05-31-2026
Price: Unit price: $237.25
Buy/RFQ:
Part No:BB-485DRCI
Stock:48
Inv Date:05-30-2026
Price: Unit price: $242.05
Buy/RFQ:

Advantech Automation BB485DRCI RS-232 to RS-422/485 Converter Specifications:

  • Data Rate: 1.2 to 115.2 kbps
  • RS-232 Connector: DB9 female (DCE)
  • RS-422/485 Connector: Removable terminal block, 28 to 14 AWG
  • Isolation: 3-way 2,000V optical isolation on input, output, and power lines
  • Protection: Surge suppression on data lines
  • Input Power Voltage: 10-48 VDC
  • Power Consumption: 960 mW
  • Operating Temperature: -40 to +80 °C
  • Storage Temperature: -40 to +85 °C
  • Humidity: 0 to 95% non-condensing
  • Dimensions: 11.4 x 3.3 x 12.4 cm
  • Weight: 204.12 g
  • Certifications: UL 508, FCC Part 15, EN 61000-6-1, EN 61000-4-2/3/4/6
  • LED Indicators: Transmit, Receive, Power
  • Configuration: DIP switch
  • Enclosure: Plastic, IP30, DIN mount
  • Certification for use in Class 1/Division 2 environments

Buy the BB SmartWorx Series Industrial RS-232 to RS-422/485 Converter: BB485DRCI

Purchase the BB SmartWorx RS-232 to RS-422/485 Converter now for robust industrial communications. With optical isolation, surge protection, and support for baud rates up to 115.2 kbps, this converter ensures reliable data exchange in harsh environments. Easy configuration via DIP switch, UL certification, and DIN rail mountability make it ideal for automated systems. Enhance your industrial setup with this durable, high-performance interface solution—order online today and ensure seamless connectivity across your automation network.

Buy BB SmartWorx BB485DRCI now and experience rugged, reliable communication with optical isolation and high-speed data transfer for industrial automation.

Frequently Asked Questions

Where can I buy Advantech Automation BB485DRCI?

You can click on the BUY or RFQ button to purchase BB485DRCI from an authorized Advantech Automation distributor.

How do I troubleshoot issues or seek technical support for part BB485DRCI?

You can download the BB485DRCI datasheet or visit the Advantech Automation website for support.

Who is the manufacturer of BB485DRCI?

Advantech Automation

Advantech Automation Part List

Browse and search other Advantech Automation parts, locate datasheets and stock

Sponsored by