The USB-Serial-3 is a rugged, industrial-grade, optically-isolated USB to RS232 / RS485 / RS422 converter, which can be used to convert any standard USB port into a three-wire RS-232 port, a two-wire RS-485 port, or a four-wire RS-422 / RS-485 port and vice versa. This industrial opto-isolated USB to RS232 / RS485 / RS422 converter uses the latest chipset from Silicon Labs and is fully compatible with Windows 10 / 8 / 7 / Vista / XP / Server2003 / 2000 (32-bit), Windows 10 / 8 / 7 / Vista (64-bit), Win CE (5.0, 6.0), Mac OSX, and Linux (2.6x, 2.4.36). It supports multi-drop RS485 / RS422 networks and can be used to communicate with one loop of up to 128 units of RS485 or RS422 devices; when working with RS-485 signals, the CommFront’s auto-turnaround feature eliminates the need for flow control.

1-16 of 269 results for 'usb to rs485 cable' DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10, 8, 7, XP and Mac ( 1.5 Feet) by DTech.

This USB to RS232 / RS485 / RS422 converter operates within a temperature range of -40ºF to 185ºF (-40ºC to 85ºC), features 600W surge protection, 15kV static protection and 2500V opto-isolation circuitry, which effectively protect your USB devices from ground loops, noise problems, transient surges, remote lightning and spikes. The device comes with a built-in selectable 120-Ohm terminator for system reliability and easy installation. The unit is powered from the USB port and it features data format auto-sensing and self-adjusting; therefore, no DIP switch or jumper settings are required. And thanks to the professional and unique casing design, the product can be mounted directly on a wall, panel or DIN Rail, without a need of using any unsecured DIN-Rail or wall-mount brackets.

• Industrial opto-isolated USB to RS232 / RS485 / RS422 converter. • Adds one RS-232, RS-485 or RS-422 port to your USB port. • USB port-powered, no external power required. • Industrial grade enclosed in a rugged, rustless ABS housing. • Supports multi-drop RS485 / RS422 networks (up to 128 nodes).

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• 2500V optical isolation. • 300 to 115.2K Baud operation (auto-sensing and self-adjusting). • Direct DIN-Rail (Rack) or Wall / Panel mounting. • Plug and play (hot-pluggable, data format auto-sensing and self-adjusting). • Data direction auto-turnaround, no flow control is required.

• Built-in 120Ω end-of-line terminator for system reliability and easy installation. • Supports Windows 10 / 8 / 7 / Vista / XP / Server2003 / 2000 (32-bit), Windows 10 / 8 / 7 / Vista (64-bit), Win CE, Mac, and Linux. • Operating temperature: -40ºF to 185ºF (-40ºC to 85ºC). • Built-in 600W surge protection, 15kV static protection and circuit protection. • Surface Mount Technology manufactured to RoHS and ISO-9001 standards. • Safety: Strictly certified by TUV (Cert No. SG-CE-100004; SG-FCC-100001).

• 5-year manufacturer's warranty.

The PCI2S232485I PCI Serial Adapter Card lets you turn a PCI or PCI-X slot into 2 serial ports capable of communicating in RS-232, RS-422, or RS-485 operating modes, at baud rates up to 921.6 Kbps. This universal serial adapter not only features two DB9 serial ports that can be independently configured, but also supports nearly any configuration including: RS-422, RS-485 2-wire, RS-485 4-wire, or RS-232 modes. Designed for reliability, this 2-port PCI Serial card also features built-in ESD (Electro-Static Discharge) protection to ensure that your connected serial devices remain protected. For added versatility, the PCI RS232 card is compatible with a broad range of operating systems, including Windows®, Windows Server, Windows Embedded and Linux platforms, for simple installation into mixed environments.

Backed by a StarTech.com lifetime warranty and free lifetime technical support. Before you install the device, make sure that your operating system is current (for example, the most recent service pack is installed). • Download the latest drivers from the StarTech.com website at. The part number and product ID are on the product packaging. Note: Windows usually saves the files to the Downloads folder that is associated with your user account (for example, C: Users your_name Downloads). • After the download is complete, right-click the zip folder that you downloaded, click Extract All, and complete the instructions.