Moxa MGate MB3180 Single Port Modbus Gateway
The Moxa MGate MB3180 Single Port Modbus Gateway enables efficient Modbus TCP to RTU/ASCII protocol conversion, ensuring seamless industrial communication. Built for reliability, it supports robust connectivity in demanding industrial environments. Ideal for factories and automation systems, it guarantees secure and high-performance network integration.
Specification Table
| Parameter | Value |
|---|---|
| Ethernet Interface | 1 × 10/100BaseT(X) RJ-45 (auto MDI/MDI-X), magnetic isolation 1.5 kV |
| Serial Interface | 1 × DB9 male serial port (software-selectable RS-232/422/485) |
| Baudrate | 50 bps to 921.6 kbps |
| Data Bits | 7 or 8 |
| Parity | None, Even, Odd, Space, Mark |
| Stop Bits | 1 or 2 |
| Flow Control | DTR/DSR, RTS Toggle (for RS-232 only), RTS/CTS |
| RS-485 Features | Automatic data direction control (ADDC®), pull high/low resistor 1 kΩ/150 kΩ |
| Modbus Protocol Support | Modbus TCP (master & slave), Modbus RTU/ASCII (master & slave) |
| Max. Simultaneous TCP Masters | 16 |
| Max. Simultaneous Server Connections | 32 |
| Power Input | 12 to 48 V DC |
| Input Current | 200 mA @ 12 V DC |
| Housing | Metal, IP30 rated |
| Dimensions (without ears) | 22 × 52 × 80 mm (0.87 × 2.05 × 3.15 in) |
| Weight | 340 g (0.75 lb) |
| Operating Temperature | 0 to 55 °C (32 to 131 °F) |
| Storage Temperature | –40 to 85 °C (–40 to 185 °F) |
| Humidity | 5 to 95% (non-condensing) |
| Standards / Certifications | EN 62368-1, UL 60950-1, EN 55032/35, FCC Part 15B Class A, IEC 61000-4 series |
| Warranty | 5 years |
Description:
The Moxa MGate MB3180 is a reliable and compact industrial gateway that connects Modbus RTU/ASCII serial devices to Modbus TCP networks. It features a single software-selectable RS-232/422/485 serial port and one 10/100 Mbps Ethernet interface, providing seamless integration between legacy equipment and modern control systems. The gateway supports up to 16 Modbus TCP masters and 32 simultaneous server connections, ensuring stable communication in complex automation networks.
Designed with Auto-Device Routing technology, the MB3180 simplifies configuration by automatically mapping Modbus slave IDs, reducing setup time and minimizing errors. Its rugged IP30-rated metal housing and wide input voltage range (12–48 V DC) make it ideal for industrial environments such as manufacturing, utilities, and building automation. With a broad operating temperature range, high noise immunity, and compliance with global standards, the MGate MB3180 offers a dependable and efficient solution for industrial protocol conversion and network modernization.
Key Features
- Converts between Modbus TCP and Modbus RTU/ASCII protocols, enabling seamless integration between Ethernet and serial Modbus devices.
- One 10/100BaseT(X) Ethernet port (RJ-45) with auto MDI/MDI-X for easy network connection.
- One serial DB9 male port supporting RS-232, RS-422, or RS-485 (software selectable) for flexible communication.
- Supports up to 16 simultaneous Modbus TCP masters and 31 serial slaves per port or up to 32 TCP slaves in master mode.
- Compact metal IP30-rated housing designed for industrial environments.
- Wide 12–48 V DC power input with 1.5 kV magnetic isolation for stable operation.
- Simple setup and configuration through web console and MGate Manager software.
Where It Can Be Used
The Moxa MGate MB3180 is ideal for various industrial automation and process-control applications, such as:
- Integrating serial Modbus devices like sensors, meters, and PLCs with Ethernet-based SCADA or IIoT systems.
- Allowing Ethernet Modbus masters to communicate with serial Modbus slaves in legacy networks.
- Retrofitting older RS-232/422/485 equipment into modern Ethernet infrastructures.
- Used in factories, utilities, power stations, building automation, and water treatment plants.
- Perfect for any environment that requires reliable serial-to-Ethernet protocol conversion.
Installation Steps
- Unpack the MGate MB3180 and check all included accessories.
- Mount the device on a DIN-rail or wall, ensuring proper ventilation.
- Connect Power: Supply 12–48 V DC with correct polarity and grounding.
- Connect Ethernet: Use a standard cable to link the gateway to your network or PC.
- Connect Serial Device: Attach RS-232/422/485 cable to your Modbus equipment.
- Configure: Open the web console or MGate Manager to set IP, subnet, Modbus mode, and mapping.
- Test Connectivity: Verify LED indicators for power, link, and data transmission.
- Finalize Installation: Check cable routing and ensure stable operation in your environment.
User Experience
Users find the MGate MB3180 to be a reliable and efficient Modbus gateway that simplifies integration between serial and Ethernet networks. The Auto-Device Routing feature saves time during setup, while its rugged metal housing ensures stable performance in harsh conditions.
Technicians appreciate its easy configuration interface and multi-protocol flexibility (RS-232/422/485). It’s especially valued for single-device or small system conversions, reducing complexity and installation time.
Overall, the Moxa MGate MB3180 provides a stable, compact, and future-proof solution for connecting legacy Modbus equipment to modern Ethernet-based control systems.
What is the price of Moxa MGate MB3180 Single Port Modbus Gateway in Bangladesh?
The estimated price of Moxa MGate MB3180 Single Port Modbus Gateway in Bangladesh is 0৳. You can buy the Moxa MGate MB3180 Single Port Modbus Gateway at best price from our website or visit our Office.
For the most accurate pricing, stock availability, and warranty details, we recommend contacting us before placing your order.
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