Moxa NPort 5150 1-Port Serial Device Server – Reliable Serial-to-Ethernet Connectivity

The Moxa NPort 5150 1-Port Serial Device Server is designed to connect RS-232, RS-422, and RS-485 serial devices to modern Ethernet networks. It enables seamless communication between legacy industrial equipment and IP-based infrastructure. This device is ideal for applications in automation, manufacturing, utilities, and industrial control systems.

With this solution, businesses can keep using existing PLCs, sensors, meters, and controllers while integrating them into Ethernet-based environments. This eliminates the need for costly hardware replacements and ensures smooth system upgrades.

Compact and Durable Design for Industrial Use

The NPort 5150 features a rugged metal housing. Its compact size allows installation in tight spaces, such as control cabinets or factory panels. This flexibility ensures it fits easily into both existing and new system layouts.

Additionally, the device offers multiple mounting options, including desktop, DIN-rail, and wall mounting, making it adaptable to various environments. It meets CE and FCC certifications, guaranteeing compliance with industry safety and performance standards.

Multiple Communication Modes for Flexible Integration

The Moxa NPort 5150 supports several TCP/IP operating modes, such as:

• TCP Server Mode – Allows direct connections from network clients.

• TCP Client Mode – Connects to a predefined server automatically.

• UDP Mode – Enables efficient data broadcasting.

• Pair Connection Mode – Links two serial devices over Ethernet.

These options provide maximum flexibility for different network architectures. Users can connect and manage devices according to project requirements.

Easy Configuration and Management

The NPort 5150 can be configured through:

• A web browser interface

• Telnet access

• A user-friendly Windows utility

This makes setup quick and simple, even for large-scale deployments. Additionally, the device supports Real COM/TTY drivers for Windows, Linux, and macOS, ensuring compatibility with existing software applications.

Reliable and Stable Performance in Harsh Environments

Industrial environments often present challenges such as electrical noise and unstable signals. The NPort 5150 addresses these issues with:

• 1.5 kV magnetic isolation for surge protection

• Adjustable pull high/low resistors for RS-485 signal stability

• High baud rate support up to 921.6 kbps for fast data transfer

These features guarantee consistent communication performance, even in demanding conditions.

Advanced Monitoring and Alerts

With SNMP (Simple Network Management Protocol) support, network administrators can monitor device status in real time. The device can send alerts for issues such as connection failures or hardware errors, enabling quick troubleshooting and reduced downtime.

Energy-Efficient Operation

The Moxa NPort 5150 operates on 12 VDC at 0.5 A, consuming minimal power. This energy efficiency reduces operational costs over time, making it a sustainable choice for industrial applications.

Applications Across Industries

The device is widely used in:

• Factory automation

• Process control systems

• Remote monitoring setups

• Energy and utility management

• Building automation networks

It ensures reliable serial-to-Ethernet connectivity, enhancing productivity and system reliability.

Why Choose the Moxa NPort 5150?

By choosing the Moxa NPort 5150, businesses can modernize their networks without replacing valuable serial devices. It delivers:

• Cost-effective integration of legacy and modern systems

• Strong security and durability for industrial environments

• Flexible installation and easy configuration options

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