Product Overview
Moxa MGate MB3170-G2/MB3270-G2/MB3470-G2 Series are new-generation advanced Modbus gateways for converting between Modbus TCP, RTU, ASCII and proprietary or extended Modbus serial protocols.
The series includes 1-port, 2-port and 4-port gateway models, making it suitable for different industrial automation systems, SCADA communication upgrades, serial device integration and Modbus network expansion projects.
This page is prepared for customers searching for Moxa MGate MB3170-G2, MGate MB3270-G2, MGate MB3470-G2, advanced Modbus gateway, Modbus TCP to RTU gateway, Modbus TCP to ASCII converter, RS-232/422/485 gateway, or Moxa industrial communication spare parts.
Main Product Information
Brand: Moxa
Model / Series: MGate MB3170-G2 / MB3270-G2 / MB3470-G2 Series
Product Type: Advanced Modbus gateway
Serial Port Options: 1, 2 or 4 ports depending on model.
Supported Protocols: Modbus TCP, Modbus RTU, Modbus ASCII, proprietary Modbus serial protocol and Modbus extensions.
Serial Standards: RS-232 / RS-422 / RS-485, software-selectable.
Ethernet Interface: 10/100BaseT(X) RJ45 ports, with Ethernet cascading or dual subnet configuration by software.
Key Features
Supports transparent protocol conversion and high-performance agent mode with polling and data caching, helping SCADA systems retrieve Modbus data faster and with lower latency.
Auto Device Routing simplifies configuration and helps integrate different Modbus devices into industrial networks.
Route by TCP port or IP address is supported for flexible system architecture design.
Connects up to 32 Modbus TCP clients and supports Modbus serial client to Modbus serial server communication.
Built-in Modbus communication test tools, intuitive diagnostics and traffic monitoring help reduce troubleshooting time during installation and maintenance.
Supports redundant dual DC power inputs and one relay output for industrial reliability.
Compliance with IEC 62443-4-2 Security Level 2 requirements helps support secure industrial network deployment.
Technical Specifications
Serial connector options include DB9 male connectors for MGate MB3170-G2, MB3270-G2 and MB3470-G2 models, and 5-pin spring-type terminal blocks for selected TB models.
Serial bitrate range: 50 bps to 921.6 kbps.
Modbus function codes supported include 1, 2, 3, 4, 5, 6, 15, 16 and 23.
Input voltage: 12 to 48 VDC.
Power connector: 8-pin terminal block.
Housing: metal.
IP rating: IP30.
Operating temperature: standard models -10 to 60°C; wide temperature -T models -40 to 75°C.
Storage temperature: -40 to 85°C.
Relative humidity: 5 to 95%, non-condensing.
Application Areas
Moxa MGate MB3170-G2/MB3270-G2/MB3470-G2 gateways are suitable for factory automation, power systems, water treatment, oil and gas, transportation, building automation, PLC integration, remote I/O communication and Modbus serial device modernization.
They are useful when customers need to connect legacy RS-232/422/485 devices to Ethernet networks, integrate Modbus RTU/ASCII devices with Modbus TCP systems, or improve SCADA polling performance.
Why Choose HONGKONG XIEYUAN TECH
HONGKONG XIEYUAN TECH CO., LIMITED supports industrial automation and network communication spare parts supply, including Moxa Modbus gateways, industrial Ethernet switches, wireless devices, serial device servers and related automation components.
Please send the exact model number, quantity and required delivery time when making an inquiry, so we can help check availability and provide quotation support quickly.
Contact Us
HONGKONG XIEYUAN TECH CO., LIMITED
Contact: Ms. Lily
Whatsapp: +86 13789949182
E-mail: lily@hkxytech.com