EmbeddedRelated.com
The 2026 Embedded Online Conference
USB-RS485-WE-1800-BT

USB-RS485-WE-1800-BT

FTDI, Future Technology Devices International Ltd
USB to RS485 Cable 5.90' (1.80m) Unshielded
Active2,701 in stock

Overview

The USB-RS485-WE-1800-BT is a 1.8-meter USB to RS485 serial converter cable featuring FTDI's FT232R chip integrated into the USB connector. It converts USB signals into asynchronous RS485 differential data, providing a simple way to connect industrial equipment to a PC via a 6-wire lead-ended interface.

Why Choose This Part

This cable includes an internal EEPROM for storing user-specific data and integrated LEDs for real-time visual confirmation of Tx and Rx traffic. It features robust ESD protection for RS485 I/O lines and operates across a wide temperature range of -40C to +85C, making it suitable for harsh industrial environments.

Applications

Industrial Control Systems
Interfacing PLC or SCADA systems with a PC for monitoring and data acquisition.
Building Automation
Connecting to HVAC, lighting, and security controllers over long distances using the RS485 protocol.
Legacy Equipment Maintenance
Providing a modern USB interface for older machinery that only supports serial communication.
Sensor Networks
Aggregating data from multiple RS485-enabled environmental or process sensors.

Key Specifications

Usage USB to RS485
Length 5.90' (1.80m)
Shielding Unshielded
Convert To (Adapter End) Cable, 6 Wire Leads
Convert From (Adapter End) USB-A (USB TYPE-A), Plug

Getting Started

Plug the USB-A connector into a host PC to automatically load the VCP (Virtual COM Port) or D2XX drivers from FTDI. The 6-wire cable end can be wired directly into terminal blocks, with the internal FT232R handling all USB protocol signaling and power management.

The 2026 Embedded Online Conference