DT-5119 USB to RS422/RS485 Cable

Dual Serial Protocol Support: Converts host USB signals into standard RS-422 and RS-485 serial communication formats for versatile industrial device networking.

High-Speed Serial Data Rates: Supports bi-directional serial transmission speeds from 300 bps up to 921.6 bps with automatic flow control and signal direction switching.

Terminal Block & DB9 Adapter Included: Equipped with a standard DB9 male serial connector along with a pluggable 6-pin terminal block adapter (T/R+, T/R-, RXD+, RXD-, GND, V_CC) for easy field wiring.

Surge & ESD Protection: Built-in 600W surge protection and 15kV static discharge protection per line safeguard connected computer equipment against high-voltage transients.

Broad OS Driver Compatibility: Fully compatible with Windows (11/10/8/7/XP), macOS, and Linux kernel builds via standard FTDI/DTECH virtual COM port drivers.

Module Construction: Housed in an impact-resistant, translucent plastic shell featuring a flexible, shielded PVC cable strain relief and gold-plated connectors.

Operating Voltage & Logic: Powered directly from the host USB port (5V DC) with onboard power and data TX/RX activity LED indicators.

Handling Precautions: Ensure correct line termination (120 Omega resistors on long bus runs) and verify differential polarity (A/B or T/R+, T/R-) before powering industrial equipment.

Environmental Limits: Operating temperature range spans -20°C to +65°C. Keep protected from direct moisture, metallic dust, and physical impacts.

Essential Industrial & Field Automation Interface: Position as the reliable, professional converter for connecting PCs to PLCs, CNC machinery, industrial sensors, and SCADA systems.

Eliminates RS-232/RS-485 Bottlenecks: Highlight its plug-and-play setup and automatic I/O data flow control, making serial line debugging seamless for engineers and technicians.

Recommended Cross-Sell Add-ons: Pair with Terminal Block Connectors, Shielded Twisted-Pair Cables, USB Extension Cables, and Digital Multimeters.

Ideal for Commercial & DIY Automation: Excellent solution for MODBUS communication, solar inverter monitoring, PTZ camera control systems, and industrial access control networks.