Moxa NPort 5210A 2 Port Serial Device Server
The Moxa NPort 5210A 2 Port Serial Device Server offers secure, high-performance serial-to-Ethernet connectivity for industrial automation networks. Designed for harsh environments, it supports RS-232/422/485 communication with advanced security features. Moxa Bangladesh provides the original NPort 5210A at the best price in BD with reliable local support.
Specification Table
| Parameter | Value |
|---|---|
| Serial Ports | 2 × RS-232 (DB9 male connector) |
| Ethernet Interface | 1 × 10/100 Mbps RJ-45 |
| Baud Rates | 50 to 921.6 kbps |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 1.5, 2 |
| Parity | None, Even, Odd, Space, Mark |
| Flow Control | RTS/CTS, DTR/DSR (RS-232 only) |
| Power Input | 12 to 48 V DC |
| Input Current | 119 mA @ 12 V DC |
| Housing | Metal enclosure |
| Dimensions (with ears) | 100 × 111 × 26 mm |
| Dimensions (without ears) | 77 × 111 × 26 mm |
| Weight | 340 g |
| Operating Temperature | 0 °C to 60 °C |
| Surge/ESD Protection | Serial: 0.5 kV, ESD up to 15 kV |
| Mounting Options | Desktop, DIN-rail (optional kit), Wall mount |
| MTBF | 847,750 hours |
Description:
The Moxa NPort 5210A is a reliable and compact 2-port serial device server designed to connect RS-232 devices to Ethernet networks. It enables legacy equipment such as PLCs, meters, sensors, and serial instruments to communicate efficiently over IP networks without requiring hardware modifications. The device supports data transmission speeds up to 921.6 kbps, ensuring fast and stable communication for industrial automation systems.
Built with a durable metal housing and wide 12–48 V DC power input, the NPort 5210A performs reliably in demanding industrial environments. It offers advanced surge and ESD protection to safeguard against electrical disturbances, ensuring continuous uptime. Configuration is simple through an intuitive web interface, supporting multiple communication modes including TCP, UDP, and Real COM.
Thanks to its small size, low power consumption, and flexible mounting options, the Moxa NPort 5210A fits easily into control cabinets and machinery systems. Overall, it provides a cost-effective and stable solution for integrating serial devices into modern Ethernet-based industrial networks.
Key Features
- 2 Serial Ports: Supports RS-232/422/485 communication for connecting multiple serial devices.
- Fast Ethernet Connectivity: 10/100 Mbps Ethernet port ensures reliable network performance.
- Compact Design: Space-saving design for easy installation in industrial environments.
- Easy Configuration: Web-based setup and Windows utility for simple device management.
- Security Protocols: Supports SSH, HTTPS, and SSL encryption for secure data transmission.
- Wide Temperature Range: Operates from -40 to 75°C, ideal for harsh environments.
- Automatic Data Transmission: Converts serial data to Ethernet without software modification.
- Firmware Upgradable: Remote firmware update capability to ensure long-term reliability.
Where It Can Be Used
The Moxa NPort 5210A is widely used in industrial automation, energy management, transportation systems, POS systems, and building automation. It connects serial devices like PLC controllers, sensors, barcode scanners, and meters to Ethernet networks, making data collection and monitoring more efficient in both factory and remote environments.
Installation Step
- Mount the Device: Attach it to a DIN rail or wall using the mounting kit.
- Connect Power: Plug in a 12–48 VDC power supply.
- Connect Serial Devices: Attach your serial equipment to the RS-232/422/485 ports.
- Network Connection: Connect the Ethernet port to your LAN or switch.
- Configuration: Use the NPort Administrator or web console to set IP and communication settings.
- Testing: Verify connectivity using ping or terminal software.
What is the price of Moxa NPort 5210A 2 Port Serial Device Server in Bangladesh?
The estimated price of Moxa NPort 5210A 2 Port Serial Device Server in Bangladesh is 0৳. You can buy the Moxa NPort 5210A 2 Port Serial Device Server 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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