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Renke RS-USB-485-3-EX, USB to RS485 Converter Module, Industrial Serial Adapter

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USB Interface Module for professionals

The Renke RS-USB-485-3-EX, USB to RS485 Converter Module, Industrial Serial Adapter by Renke is a mid-range usb interface module designed for professionals. It features Shipping Weight: 0.156 kg and Shipping Dimensions: 15 × 14 × 4 cm.

₹1,739
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Total: ₹1,739
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Shipping Weight: 0.156 kg
Shipping Dimensions: 15 × 14 × 4 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3383315Category: USB Interface Module

About This Product

The Renke RS-USB-485-3-EX, USB to RS485 Converter Module, Industrial Serial Adapter by Renke is a mid-range usb interface module designed for professionals. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.156 kg
  • Shipping Dimensions: 15 × 14 × 4 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Renke RS-USB-485-3-EX is a reliable USB to RS485 industrial converter designed for seamless serial communication between computer systems and RS485 devices. 

Built for industrial environments, it ensures stable data transmission with strong anti-interference performance. The device supports Modbus and RS485 standard protocols, making it suitable for PLCs, sensors, and automation systems. With high compatibility across multiple Windows operating systems, it enables efficient debugging and communication. 


Features:

  1. USB 2.0 to RS485 industrial communication converter
  2. Plug-and-play installation for easy setup
  3. Built-in TX/RX LED indicators for data monitoring
  4. Supports Modbus and RS485 communication systems
  5. High compatibility with multiple Windows OS versions
  6. Long-distance transmission support up to 1200 meters
  7. Industrial-grade stable data transmission performance
  8. Compact and durable design for field applications

Specifications:

  1. Item Type : USB to RS485 Converter Module
  2. Baud Rate Range: 2400–19200 bps
  3. Data Buffer: 128 Bytes TX / 128 Bytes RX
  4. Operating Temperature: -40°C to +85°C
  5. Humidity Range: 5% to 95% RH
  6. Signal Lines: 485A (+), 485B (-)
  7. USB Interface: USB 2.0 (compatible USB 1.1)
  8. Power Supply: 5V DC (USB powered)
  9. Communication Standard: RS485 (EIA standard)
  10. Transmission Distance: Up to 1200 meters
  11. Node Capacity: Up to 200 RS485 devices

Package Includes:

1 x Renke RS-USB-485-3-EX, USB to RS485 Converter Module, Industrial Serial Adapter

1 x USB 2.0 Cable

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.