Exsys USB 2.0 to Serial 1S RS-422/485 1.8m with 15KV Surge Protection - Cable - Digital/Data

The Exsys EX-1346IS USB 2.0 to Serial adapter cable provides a reliable and high-performance connection between a USB port and RS-422/485 serial devices. With a built-in 15KV surge protection, it safeguards your equipment against electrostatic discharge. The cable length of 1.8 meters offers flexibility in setup. Powered directly via USB, it requires no external power supply. Compatible with Windows, macOS, and Linux, it is an ideal solution for industrial automation, POS systems, and legacy device connectivity.

Advantages

Robust 15KV ESD protection ensures long-term reliability in demanding environments. The FTDI chipset guarantees broad OS compatibility and stable data transfer up to 921.6 Kbps. Plug-and-play installation with no external power needed simplifies deployment.

Suitable for

• Connecting RS-422/485 devices (e.g., barcode scanners, industrial controllers) to modern computers without serial ports
• Industrial automation and control systems requiring surge protection
• POS systems, security cameras, and data acquisition equipment

Key specifications

• Host Interface: USB 2.0 Type-A Male
• Device Interface: RS-422 / RS-485
• Serial Port Type: DB9 Male
• Number of Serial Ports: 1
• Cable Length: 1.8 meters (6 feet)
• Data Transfer Rate: Up to 921.6 Kbps
• ESD Protection: 15 KV
• Serial Modes: 4-wire RS-422 (Full-Duplex), 2-wire RS-485 (Half-Duplex)
• Chipset: FTDI
• Power Source: USB Bus Powered
• Data Bits: 5, 6, 7, 8
• Stop Bits: 1, 1.5, 2
• Parity: None, Even, Odd, Mark, Space
• Flow Control: XON/XOFF, RTS/CTS, DTR/DSR
• Indicators: Tx/Rx LED
• Housing Material: Plastic
• Operating Temperature: 0°C to 70°C

Recommendations

For optimal performance, use with devices that support RS-422/485 standards. Ensure your operating system is updated for best driver compatibility.