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Compact 1-Port Industrial Modbus TCP/RTU/ASCII Gateway, Field-Mount



1-Port Modbus TCP/RTU/ASCII Gateway, industrial EMC protection, RS-232/422/485, DB9(M)

0 products currently in stock.

The stock was last updated at 7:42 pm Tuesday, 21 May, 2024. Please contact us for lead times if needed.

Series Description

Diverse Hardware Infrastructure
Modbus Gateway supports the four most commonly used communication standards, RS-232/485/422, and Ethernet. The ease-of use configuration utility provided with Modbus Gateway can quickly select the hardware interface , and easily switch to the existing communication infrastructure. Industrial EMC protection and wide temperature operation capability make MB5201 ready for every mission.

Switching between Modbus Protocols
Modbus Gateway supports the standard Modbus protocol and is capable of converting any Modbus protocols between Modbus TCP, Modbus RTU, and Modbus ASCII for all supported hardware interfaces.

Modbus ID Routing
Modbus Gateway supports various types of hardware communication interfaces, Modbus protocol conversion, and Modbus ID routing. Therefore the Modbus Gateway can integrate your existing and complex Modbus hardware configuration into a simple network that can be easily managed.



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Product Brand

ATOP Technologies is a leading brand in the world of online retail, providing a wide range of high-quality electronic products at affordable prices. Delivering ready-made and tailored industrial networking solutions, built to withstand the demands of industry and to meet specific project requirements.

MB5201 Series

The MB5201-DB is part of a wider series. A series refers to a collection of related products or components designed to work together seamlessly, typically within a specific industry or application. These series often share similar features and functionalities, ensuring compatibility and ease of integration for users.

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Version Name Time Size Download
v1.0 Linux_Driver_x64 2021-03-29 210.16 KB Download
v5.60 Management Utility for Windows 2021-01-18 23.65 MB Download


Version Name Time Size Download
v1.06 MB5201 Firmware 2024-03-01 10.48 MB Download
v1.04 MB5201 Firmware. Notes: This new version improves the firmware mechanism and takes its new firmware upgrade mechanism, so downgrading to older FW versions is not allowed. 2021-12-21 10.38 MB Download
v1.02 MB5201 Firmware 2019-11-15 10.21 MB Download


Version Name Time Size Download
v1.0 Datasheet EN 2024-01-10 205.23 KB Download
v0.5 Datasheet EN 2023-11-01 193.91 KB Download
v0.4 Datasheet EN 2020-09-26 235.36 KB Download
v0.3 Datasheet EN 2020-09-25 235.27 KB Download
v0.2 Datasheet EN 2020-06-15 235.37 KB Download
v0.1 Datasheet EN 2019-11-13 234.26 KB Download


Version Name Time Size Download
v1.0 MB52XX User Manual 2019-11-15 1.96 MB Download

Hardware Installation Guide

Version Name Time Size Download
v1.0 MB5201 Hardware Installation Guide 2019-11-13 7.12 MB Download

Test reports

Version Name Time Size Download
MB5201 Declarations of Conformity 2023-03-10 297.88 KB Download
Supported Documents & Firmware Last Updated: March 5, 2024