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CONV 485USB

Product catalog summary

Overview: The CONV485USB-I is an RS-485 to USB converter designed for service purposes, featuring galvanic separation and compatibility with USB 1.1 and 2.0 standards. It supports baud rates up to 115.2 kbps and allows for line lengths up to 1300 meters.

Applications: This converter is used for connecting devices with RS-485 ports to a PC, configuring devices through serial ports, and facilitating data transmission in visualization systems.

Technical Specifications:

USB Compliance: Compatible with USB 1.1 and 2.0.
RS-485 Specifications: Baud rate ranges from 300 bps to 115.2 kbps, supporting up to 32 transmitters/receivers. It features a differential output voltage of 5 V and short-circuit protection.
Power Supply: Powered via USB port with a rated current of up to 350 mA.
Galvanic Separation: Provides 500 VAC separation between USB and RS-485.
Environmental Conditions: Operating temperature ranges from 0 to +50 °C, with storage temperatures from -20 to +60 °C.
Dimensions and Weight: Measures 93 mm x 57 mm x 21 mm and weighs approximately 65 g.
Operating Systems: Supports VCP drivers for Windows 98/98SE, 2000/ME/XP/Vista, and MAC OS-8/9/X. D2XX drivers are supported for Windows 98/98SE, 2000/ME/XP/Vista.

CONV485USB Model: This variant is intended for service purposes only, with a maximum baud rate of 230.4 kbps and no galvanic separation. It is smaller and lighter, measuring 56 mm x 31 mm x 25 mm and weighing about 25 g.

Catalog excerpts

APARATURA KONTROLNO - POMIAROWA WITH GALVANIC SEPARATION • RS-485 standard to USB conversion, supply from USB port, up to 115,2 kbps baud rate • Galvanic separation (CONV485USB-I), line length up to 1300 m • LED diodes for work state and data transmission signalization • Easy software installation on PC computer • Connecting devices with RS-485 port to PC computer • Device configuration through serial port, service purposes • Data transmission in visualization systems CONV485USB-I and CONV485USB allow connecting devices with RS-485 port to computers USB port. After proper installation of the converter and Virtual COM PORT drivers user is able to use software which is using communication ports COM (used as RS-232 serial port in old systems). APARATURA KONTROLNO - POMIAROWA

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USB: Standard: RS-485: Baud rate: Maximal number of transmitters / receivers: Differential output voltage (TxD): Short circuit current (A and B, TxD): Receiver input resistance (RxD): Minimal input voltage (RxD): Acceptable voltage on A,B terminals: Short-circuit protection: Line RS-485 terminating resistor: Others: Power supply: Rated current: USB / RS-485 galvanic separation: Work temperature: Store temperature: Dimensions (without terminals) length x width x height: Weight: Operating system: For VCP (Virtual COM PORT Drivers): In compliance with USB 1.1 and USB 2.0 300 bps .. 115,2 kbps 32...

Open the catalog to page 2

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Archived catalogs

MPI-8, MPI-8/4
6 Pages

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