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Vendor: TENSE

Modbus RS485 to RS232 Converter Interface to PC via USB

Barcode: USB-CON
Regular price
222,59 lei 183,96 lei excl. VAT
Regular price
Sale price
222,59 lei 183,96 lei excl. VAT
26 in stock
  • Description
  • Instructions
  • Payment methods
  • Warranty

RS485/RS232 to USB protocol converter - USB-CON (TENSE, Turkey)

USB-CON is a compact converter/gateway designed to connect RS485/RS232 (MODBUS) devices to a computer via a USB port. It enables the quick connection of power meters, multimeters, network analyzers, and other automation equipment in industrial and residential applications.

Features and benefits

  • Direct PC ↔ RS485/RS232 (MODBUS) connection

  • No separate power supply is required - the converter is powered via USB

  • Compact dimensions: 9 × 6 × 3 cm

  • Quick connection via the terminal block

  • USB cable 1,2 m included

  • Support for up to 256 devices on the RS485 bus

  • Power and communication indicator LED

  • High throughput of up to 203,400 bps

  • Galvanically isolated inputs and outputs

  • Wide temperature range: -20...+55 °C

  • Free software for configuration and diagnostics

Technical specifications

  • Interface: USB ↔ RS485 / RS232

  • Protocol: ModBus (RTU/ASCII)

  • Power supply: via the USB port

  • Maximum communication speed: 203 400 bit/s

  • Maximum number of devices on the RS485 bus: 256

  • Indication: LED - power / data

  • Dimensions: 90 × 60 × 30 mm

  • Operating temperature: -20...+55 °C

Online Payment by Card - after completing the order, you will be redirected to the payment gateway, and payment confirmation will be sent to you by email.


Refund - payment according to payment instructions will be made to the transport company driver.


By Bank Transfer - you will receive by email, no later than the next business day, a proforma invoice that will contain the account number to be used for payment.


On Invoice - this payment method is available to partners who have concluded a framework agreement with our company. If you want to use the last two payment methods, please contact our manager, who will provide you with instructions on how to obtain an invoice with or without VAT.


The electrical equipment we supply meets high quality standards, has a 24-month warranty and complies with all EU requirements.


We also offer free delivery for orders over 508 RON, and a flexible system of discounts and promotions. The technical knowledge and experience of our employees allow us to provide high-quality consulting and, if necessary, to offer alternatives for electrotechnical products.

The electrical equipment we provide meets high quality standards, has a 24-month warranty, and complies with all European Union requirements.

In the case of a complaint, the return of products is not charged.

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