Moxa NPort 5630-16 16-Port RS-422/485 Serial Device Server

USD 1,028.86

16-port RS-422/485 rackmount server connects serial devices to Ethernet. Features 15kV ESD protection and 0-60°C operating temperature range.

SKU MOXA-NPort 5630-16 Category
Top Brands > Moxa > Serial Device Servers

Moxa NPort 5630-16 16-Port RS-422/485 Serial Device Server

Model Identifier NPort 5630-16
Official Part Number NPORT5630-16
GTIN Standard NA

Technical Overview

The Moxa NPort 5630-16 is a 16-port RS-422/485 rackmount device server designed to conveniently and transparently connect existing serial devices to an Ethernet network. It offers robust performance for high-demand industrial environments, enabling centralized management and future network expansion with only basic configuration. This device features a standard 19-inch rackmount size, 10/100M auto-sensing Ethernet, and built-in 15 KV ESD protection for all serial signals, ensuring reliable operation in diverse settings.

Key Features

  • 16 serial ports supporting RS-422/485 standards.
  • Standard 19-inch rackmount size for easy installation.
  • 10/100M auto-sensing Ethernet with RJ45 connector.
  • Built-in 15 KV ESD protection for all serial signals.
  • Easy IP address configuration with LCD panel.
  • Supports versatile socket operation modes: TCP Server, TCP Client, UDP, and Real COM.
  • Configuration via Web console, Telnet console, or Windows utility.
  • SNMP MIB-II for network management.
  • LED indicators for system, serial Tx/Rx, and Ethernet status for maintenance tasks.
  • Adjustable termination and pull high/low resistors (1 kΩ, 150 kΩ) for RS-485.
  • Automatic Data Direction Control (ADDC) for RS-485.
  • Metal housing for enhanced durability.
  • 1.5 kV magnetic isolation protection for the Ethernet port.

Operates on a universal input voltage of 100 to 240 VAC at 47 to 63 Hz, drawing 152 mA at 100 VAC for consistent power efficiency in demanding industrial environments.

Technical Specification Matrix

ParameterValue
HousingMetal
Operating Temperature0 to 60°C (32 to 140°F)
Storage Temperature-20 to 70°C (-4 to 158°F)
Ambient Relative Humidity5 to 95% (non-condensing)
Input Voltage100 to 240 VAC, 47 to 63 Hz
Input Current152 mA @ 100 VAC
Ethernet Ports1 x 10/100BaseT(X) (RJ45)
Ethernet Magnetic Isolation Protection1.5 kV (built-in)
Serial Ports16
Serial StandardsRS-422, RS-485
Serial Connector8-pin RJ45
Baudrate50 bps to 921.6 kbps
Data Bits5, 6, 7, 8
Stop Bits1, 1.5, 2
ParityNone, Even, Odd, Space, Mark
Flow ControlNone
RS-485 Pull High/Low Resistor1 kΩ, 150 kΩ
RS-485 Terminator120 ohms
RS-485 Data Direction ControlAutomatic Data Direction Control (ADDC)
ESD Protection15 kV for all serial signals (IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV)
EMICISPR 32, FCC Part 15B Class A
EMSIEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV; IEC 61000-4-5 Surge: Power: 2.5 kV; Signal: 1 kV
SafetyUL 62368-1
Installation19-inch rack mounting

Industrial Applications

1. Industrial Process Control Systems

The Moxa NPort 5630-16 is ideal for connecting multiple legacy RS-422/485-based sensors, actuators, and control devices from various machines to a central Ethernet-based SCADA or DCS system in a factory automation setting. Its 16 serial ports allow extensive connectivity, while the 0-60°C operating temperature and 15kV ESD protection ensure reliable communication in harsh industrial environments.

Problem Solved

This device effectively bridges the gap between older serial infrastructure and modern Ethernet networks, enabling real-time monitoring and control of numerous industrial devices over long distances (RS-485). The robust design mitigates issues from electrical noise and temperature fluctuations common in industrial settings.

SCADADCSRS-485Factory AutomationIndustrial IoTSensor IntegrationActuator ControlData Acquisition

2. Building Management Systems (BMS) for Large Facilities

Integrating a large number of HVAC controllers, lighting systems, access control units, and other building automation devices, often communicating over RS-485, into a facility's IP network for centralized management and energy optimization. Its rackmount design is suitable for server rooms within large commercial or industrial buildings.

Problem Solved

The NPort 5630-16 allows for the consolidation and remote management of diverse serial-based building equipment, improving operational efficiency and reducing energy consumption through intelligent control. Its ability to operate from 0 to 60°C supports continuous operation in various equipment room conditions.

HVAC ControlAccess ControlBuilding AutomationModbus RTUEnergy ManagementIP NetworkingCentralized Control

3. Traffic Management and Intelligent Transportation Systems (ITS)

Networking serial devices such as traffic signal controllers, variable message signs (VMS), and loop detectors (frequently using RS-485) located along roadways to an Ethernet backbone. This enables real-time traffic monitoring and dynamic control for urban and highway infrastructure.

Problem Solved

Provides reliable and robust serial-to-Ethernet conversion for critical infrastructure applications, ensuring uninterrupted communication for traffic flow optimization, emergency response, and data collection. The device's operating temperature range of 0 to 60°C and ESD protection are crucial for deployment in outdoor cabinets subject to environmental stressors and electrical transients.

Traffic SignalsVariable Message Signs (VMS)ITSRemote MonitoringData LoggingRS-485 CommunicationNetwork InfrastructureRoadway Automation
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