---
product_id: 508941210
title: "DR302 DIN Rail Modbus Gateway Modbus RTU to Modbus TCP RS485 to Ethernet Converter"
brand: "pusr"
price: "23.14 OMR"
currency: OMR
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.om/products/508941210-dr302-din-rail-modbus-gateway-modbus-rtu-to-modbus-tcp
store_origin: OM
region: Oman
---

# 36V DC Input Modbus RTU/TCP 1 Serial Port DR302 DIN Rail Modbus Gateway Modbus RTU to Modbus TCP RS485 to Ethernet Converter

**Brand:** pusr
**Price:** 23.14 OMR
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** DR302 DIN Rail Modbus Gateway Modbus RTU to Modbus TCP RS485 to Ethernet Converter by pusr
- **How much does it cost?** 23.14 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/508941210-dr302-din-rail-modbus-gateway-modbus-rtu-to-modbus-tcp)

## Best For

- pusr enthusiasts

## Why This Product

- Trusted pusr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Designed for effortless installation in any environment.
- • **Seamless Connectivity:** Easily bridge your Modbus RTU devices to TCP networks.
- • **Versatile Protocol Support:** Supports TCP/UDP server/client modes for maximum flexibility.
- • **User-Friendly Configuration:** Get started quickly with simple setup and operation.
- • **Industrial Grade Reliability:** Built to withstand demanding industrial conditions.

## Overview

The DR302 DIN Rail Modbus Gateway is a robust and efficient converter that seamlessly transitions Modbus RTU to Modbus TCP, featuring a lightweight design, versatile protocol support, and industrial-grade reliability, making it the perfect solution for modern connectivity needs.

## Description

DR302 DIN Rail Modbus Gateway Modbus RTU to Modbus TCP RS485 to Ethernet Converter

## Features

- Simple configuration and easy to use
- Compact, Light Weight
- Supports TCP server/client, UDP server/client, Virtual COM
- RS485 Port, Industrial Grade
- Modbus RTU to Modbus TCP

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 1.0 Count |
| Package Quantity | 1 |
| Finish Types | Light |
| Warranty Type | manufacture |
| Input Voltage | 36 Volts (DC) |
| Connector Type Used on Cable | Serial Adapter |
| Number of Ports | 1 |
| Compatible Devices | PC, Monitors |
| Specific Uses For Product | Projector |

## Product Details

- **Compatible Devices:** PC, Monitors
- **Specific Uses For Product:** Projector
- **Connector Type:** Serial Adapter
- **Brand:** PUSR
- **Finish Type:** Light

## Images

![DR302 DIN Rail Modbus Gateway Modbus RTU to Modbus TCP RS485 to Ethernet Converter - Image 1](https://m.media-amazon.com/images/I/41uqCPImQXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value for a Modbus gateway
*by N***B on August 5, 2024*

For the cost, this gateway works quite well. Out of the box it does not work properly, however. When in the configuration page for the device, you will need to make sure the "Modbus TCP" box is checked (it is not by default). If this box is not checked, it will place additional data on the RS485 line that can't be read by a traditional Modbus client/server role. This gateway does not do any buffering of the server's registers, it simply echoes the requests and responses. This will add a slight bit of transport delay in the system, so this may not be adequate for applications that have rapid poll and response rates. While this works in either direction, it is ideal for applications using a Modbus TCP client when interfacing with a server device that only has an RS485 serial connection.

### ⭐⭐⭐⭐ Handy converter
*by A***Y on April 18, 2025*

I really wanted to test this as a possibility for my local home network devices.This way, I could backhaul RS485 devices from more remote places.The setup isn't as as intuitive as I'd like. Sometimes the guide is a little difficult to work through.I've got other PUSR stuff and it's pretty good. This will hold-up. There's a bit of a delay getting the data (I think it's just polling when requested rather than buffering).

### ⭐⭐⭐⭐⭐ Works perfectly for adding sensors to remote locations
*by J***S on August 15, 2024*

I'm using this with a temperature sensor and relay to control a freezer unit and send alerts if there is a problem. It works exactly as intended. I have it connected to Home Assistant, although it's meant more for use with a PLC or computer, which would also work well.

## Frequently Bought Together

- PUSR DR302 DIN Rail Modbus Gateway Modbus RTU to Modbus TCP RS485 to Ethernet Converter
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- PUSR TCP232-306 RS232 RS485 RS422 to Ethernet TCP IP Modbus Gateway Serial Device Server Serial to ethernet converters

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**Shop now:** [https://www.desertcart.com.om/products/508941210-dr302-din-rail-modbus-gateway-modbus-rtu-to-modbus-tcp](https://www.desertcart.com.om/products/508941210-dr302-din-rail-modbus-gateway-modbus-rtu-to-modbus-tcp)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-25*