---
product_id: 726891497
title: "RS232 RS485 Modbus RTU a Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s"
brand: "pusr"
price: "93223CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Pusr"
url: https://www.desertcart.sn/products/726891497-rs232-rs485-modbus-rtu-a-modbus-tcp-gateway-serial-to
store_origin: SN
region: Senegal
---

# Modbus RTU to TCP gateway Dual RS232 & RS485 ports 5 versatile network modes RS232 RS485 Modbus RTU a Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s

**Brand:** pusr
**Price:** 93223CFA
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock Industrial IoT Power with the Ultimate Serial-to-Ethernet Gateway!

## Quick Answers

- **What is this?** RS232 RS485 Modbus RTU a Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s by pusr
- **How much does it cost?** 93223CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/726891497-rs232-rs485-modbus-rtu-a-modbus-tcp-gateway-serial-to)

## 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

- • **Robust Network Reliability:** Auto-reconnect and deadlink detection prevent data loss during outages.
- • **User-Friendly Configuration:** Customize via web interface, AT commands, or setup software for quick deployment.
- • **Flexible Multi-Mode Operation:** Supports TCP/UDP server & client modes plus HTTPD client for diverse industrial needs.
- • **Effortless Modbus Protocol Conversion:** Convert Modbus RTU to Modbus TCP with built-in gateway polling to avoid traffic jams.
- • **Seamless Serial-to-Ethernet Integration:** Simultaneously use RS232 & RS485 ports for ultimate connectivity.

## Overview

The USR-TCP232-410S is a high-performance serial-to-Ethernet converter that supports simultaneous RS232 and RS485 ports, enabling seamless Modbus RTU to TCP communication. Featuring five network modes including TCP/UDP server and client, it ensures reliable data transfer with automatic reconnection and deadlink detection. Its customizable web interface and easy setup software make it ideal for smart factory automation, industrial monitoring, and IoT applications.

## Description

Product Features ● Virtual COM PC software does not communicate with network or equipment as a serial port. ●Easily identify broken netwocks, automatically wired to resolve deadlink identification and prevent data loss due to automatic reconnection, power outage, and disconnection. ●Modbus Gateway Polling Mechanism can effectively solve the problem of adherent traffic jams caused by data running simultaneously. ●Customize the built-in webpage for users. Web to Serial Product Operating Modbus to Ethernet Converter USR-TCP232-410S supports 5 working modes: TCP server, TCP client, UDP client, UDP server and httpsD client. Easy to setup and data transfer. TCP client: TCP server; UDP client: UDP client: The UDP client is a connectivity-restrain port protocol. In this mode, 410s can only communicate with target port of the target IP. ●In UDP server mode, data received by the serial port is automatically sent to the network target of the last communication. For use with Httpsd client products; Electrical fire screen; Smart lighting facilities for factories and mining monitoring; Water supply system monitoring

Review: Fácil de configurar y sencillo de utilizar.
Review: Works great and does exactly what was expected. Software they provide really makes configuration easy. I just wish it was smaller.

## Features

- Serial Port: RS232 and RS485 can be used simultaneously
- Modbus Gateway: Modbus RTU to Modbus TCP, Modbus Polling
- Working mode: TCP server/client, UDP server/client, HTTPD client
- Web pages, AT commands and setup software configuration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR4RX4CX |
| Amazon Bestseller | #393,979 in Computers ( See Top 100 in Computers ) #822 in Serial Adapters |
| Batteries Included | No |
| Batteries Required | No |
| Brand | PUSR |
| Color Name | Serial |
| Compatible Devices | PC, Monitors |
| Customer Reviews | 4.2 4.2 out of 5 stars (23) |
| Date First Available | January 5, 2023 |
| Finish Type | Matte |
| Item Model Number | USR-TCP232-410S |
| Item Weight | 0.42 Kilograms |
| Item model number | USR-TCP232-410S |
| Manufacturer | PUSR |
| Product Dimensions | 20 x 5 x 5 cm; 422 g |

## Product Details

- **Color:** Serial
- **Compatible Devices:** PC, Monitors
- **Connector Type:** Serial Adapter
- **Item dimensions L x W x H:** 20 x 5 x 5 cm
- **Specific Uses For Product:** Monitor

## Images

![RS232 RS485 Modbus RTU a Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s - Image 1](https://m.media-amazon.com/images/I/51iLLgr-XdL.jpg)
![RS232 RS485 Modbus RTU a Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s - Image 2](https://m.media-amazon.com/images/I/51owzqKpCzL.jpg)
![RS232 RS485 Modbus RTU a Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s - Image 3](https://m.media-amazon.com/images/I/61tMWPuAgwL.jpg)
![RS232 RS485 Modbus RTU a Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s - Image 4](https://m.media-amazon.com/images/I/51CbK1HX2fL.jpg)
![RS232 RS485 Modbus RTU a Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s - Image 5](https://m.media-amazon.com/images/I/51EfsqCWaVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***S on July 1, 2024*

Fácil de configurar y sencillo de utilizar.

### ⭐⭐⭐⭐⭐ Review
*by S***N on September 12, 2025*

Works great and does exactly what was expected. Software they provide really makes configuration easy. I just wish it was smaller.

### ⭐⭐⭐⭐⭐ Review
*by E***T on February 2, 2026*

J'ai un compteur d'énergie avec un accès modbus RTU RS485. Je voulais accéder aux données du compteur en modbus TCP et cet article fonctionne parfaitement bien comme passerelle d el'un vers l'autre. Très satisfait de cet achat

## Frequently Bought Together

- PUSR RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-14*