USB to RS485 Serial Cable, Industrial Grade Modbus Converter with Auto Flow Control, 6-Wire Open End for PLC Programming, Compatible with Windows 11/10/8/7, Mac, Linux (1.8m)

Professional USB to RS485 Industrial Interface CableThe Reliable Bridge for Industrial IoTThe USB-RS485-WE is built for engineers and technicians who demand rock-solid stability in harsh electrical environments. Whether you are debugging a PLC ladder logic program, configuring a solar power inverter, or setting up a security access control system, this cable provides the robust connectivity you need.Why Our Technology Stands OutAt the heart of this cable is a sophisticated conversion algorithm that handles the complexities of RS485 half-duplex communication. The integrated transceiver features slew-rate limiting to reduce EMI and prevent data reflection, ensuring error-free transmission even in electrically noisy factories.Cable Color Code (Standard Pinout):Please verify these colors match your device's manual before connecting. Black: GND - Device Ground Yellow: Data- (A) RS485 Signal A (Negative) Orange: Data+ (B) RS485 Signal B (Positive) Red: VCC / POWER 5V Power Output ( Brown: Terminator 1 - 120Ω Resistor Pin 1 Green: Terminator 2 - 120Ω Resistor Pin 2:Interface: USB 2.0 Full Speed (Compatible with USB 3.0 Ports)Baud Rate: 300 baud to 3 Mbaud (Adjustable)Operating Temperature: -40°C to +85°CIsolation: Optional (Dependent on specific model variant)Cable Type: Shielded Twisted Pair (STP) with Drain WirePackage Includes: 1 x USB to RS485 Wire Ended Cable

• ADVANCED AUTO DIRECTION CONTROL: Engineered with a high-performance USB-to-UART bridge chipset, this adapter features hardware-level automatic flow control. Unlike generic cables, it automatically manages the transmit/receive direction signal (DE/RE), eliminating the need for complex RTS software programming and preventing data collisions
• MODBUS RTU & INDUSTRIAL PROTOCOLS: Specifically designed for industrial communication standards. It ensures reliable data transmission for Modbus RTU, DMX512, and SCADA systems. The differential signaling provides superior noise rejection, making it the ideal tool for factory automation and building control networks
• FLEXIBLE 6-WIRE TERMINATION: Includes 1.8m (6ft) of premium cable with 6 stripped and tinned conductors (A+, B-, GND, VCC, TX, RX). This configuration allows for direct connection to PLC terminal blocks, screw terminals, or custom DB9/DB25 adapters, providing maximum flexibility for on-site installations
• LONG-DISTANCE COMMUNICATION: Optimized for extended cable runs up to 1200 meters (4000ft) at lower baud rates. Supports multi-drop networks (up to 32 nodes or more with repeaters), enabling you to monitor and control remote sensors, inverters, and meters from a central PC without signal degradation
• UNIVERSAL DRIVER SUPPORT: Comes with widely supported VCP (Virtual COM Port) drivers. Enjoy true "Plug and Play" functionality on Windows 11/10/8/7, macOS, Linux, and Android. Recognized by the operating system as a standard COM port, ensuring compatibility with legacy and modern industrial software