MB5416A2 Series

16-Port Industrial Modbus TCP/RTU/ASCII Gateway - EOL

  • Dual 10/100Mbps Fast Ethernet for redundancy with full duplex auto negotiation
  • 16-port RS-232/RS-422/RS-485, baud rate up to 921.6 Kbps
  • Support Modbus TCP/RTU/ASCII, bi-directional communication and Modbus ID virtualization
  • Standard 19-inch rack-mount high metal housing
  • Industrial EMC protection
  • TCP Server/Client, UDP, Virtual COM and Tunneling modes supported
  • Dual 10/100Mbps Ethernet for networking redundancy
  • Remotely monitor, manage, and control industrial field devices
  • Configuration via Web Browser / Serial Console / Telnet Console / Windows Utility
  • Relay out indicator for Network link-status
  • LCM display with 4-key touch pad for configuration
  • Remote firmware upgrade
  • Adjustable termination & pull high/low resistors
MB5416A2 Series
MB5416A2 Series
MB5416A2 Series
MB5416A2 Series

Modbus is an industry adopted communication protocol based on RTU, ASCII, and TCP protocols for various applications; these three protocols are commonly used by various equipment in the industry, such as DCS, PLC, HMI, power meters, various sensor and measuring instruments.

The Modbus Gateway is capable of implementing the Modbus protocol conversion between different hardware interfaces, thereby streamlining the process of management and application. Diverse Hardware Infrastructure
Modbus Gateway supports the four most commonly used communication standards, RS-232/485/422, and Ethernet. The ease-of-use configuration utility provided with Modbus Gateway can quickly select the hardware interface , and easily switch to the existing communication infrastructure.

Switching between Modbus Protocols
Modbus Gateway supports the standard Modbus protocol and is capable of converting any Modbus protocols between Modbus TCP, Modbus RTU, and Modbus ASCII for all supported hardware interfaces. Modbus ID Routing
Modbus Gateway is not only capable of hardware and protocol conversions, and when a Modbus ID conflict occurs, the Modbus Gateway also supports ID routing to the existing Modbus hardware.

Simple Integration for Complex Configurations
Modbus Gateway supports various types of hardware communication interfaces, Modbus protocol conversion, and Modbus ID routing. Therefore the Modbus Gateway can integrate your existing and complex Modbus hardware configuration into a simple network that can be easily managed.

Network Interface
SpeedIEEE 802.3 10BaseT
IEEE 802.3u 100BaseT(X)
LAN ModeDual Subnets or Network Redundancy
Connector ports2x 10/100BASE-T(X) RJ-45
Serial Interface
ConnectorRJ45 RS-232/422/485 software selectable. For the different modes supported in each model, refer to the ordering information.
Baud Rate50 ~ 921,600 bps software selectable
Data Bits5, 6, 7, 8 software selectable
Stop Bits1, 2 software selectable
ParityNone, Odd, Even, Space, Mark
Flow ControlNone, Xon/Xoff, RTS/CTS
Isolation2.5 kV (-A version only have isolation, please refer to ordering)
ProtocolsModbus TCP/ASCII/RTU, IPv4, ARP, ICMP, TCP, DHCP Client, SNMPv1,v2c, HTTP, Telnet, RFC2217, NTP, DNS, SMTP, Syslog
ConfigurationAtop Management Utility, Web UI, Telnet, Serial Console
ModbusWindows/Linux redirection software
Input VoltageDC version: 24 - 48VDC; US-EU version: 100~240 VAC (EU or US Plug)
Input CurrentDC version: 0.54 A @24VDC; US-EU version: 0.21A@100VAC
Power ConsumptionApproximately 21 W (Max)
ConnectorDC version: 5.08mm 3-pin Lockable Terminal Block
EU-US version: IEC 60320-1 C14 AC Power Inlet
Power RedundancyNo
Reverse Polarity ProtectionYes (DC version only)
Relay OutputYes (1)
Physical CharacteristicsValue
HousingIP30 SPCC housing
Dimension (W x H x D)436 mm x 43.5 mm x 200 mm
Weight3,000g (8-port version); 3,200 g (16-port version)
Installation19’’ Rack-Mount (Kit included)
Reset ButtonYes
Environmental Limits
Operating Temperature-20°C~70°C (-4°F~158°F)
Storage Temperature-40°C~85°C (-40°F~185°F)
Ambient Relative Humidity5%~95%, 55°C (Non-condensing)
SafetyEN 60950-1
EMCEN 55022: 2010, EN 55024: 2010, FCC Part 15B, Class A
RoHS 2Yes
IEC 61000-4-2ESDContact Discharge±8kV4B
IEC 61000-4-2ESDAir Discharge±15kV4B
IEC 61000-4-3RSRadiated (enclosure)10 V/m3A
IEC 61000-4-4EFTSignal Port±2.0KV4B
IEC 61000-4-4EFTDC Power Port±2.0kV3B
IEC 61000-4-4EFTAC Power Port±4.0kV4B
IEC 61000-4-5SurgeAC Power Port (L-2-L)±2.0KV4A
IEC 61000-4-5SurgeAC Power Port (L-2-E)±4.0KV4A
IEC 61000-4-5SurgeDC Power Port (L-2-L)±1.0KV2A
IEC 61000-4-5SurgeDC Power Port (L-2-E)±1.0KV2A
IEC 61000-4-5SurgeSignal Port (L-2-E)±2.0KV3B
IEC 61000-4-6CSAC Power Port10 V rms3A
IEC 61000-4-6CSDC Power Port10 V rms3A
IEC 61000-4-6CSSignal Port10 V rms3A
IEC 61000-4-8PFMFEnclosure ports1 A/m continuous3A
IEC 61000-4-11DIPAC Power PortDips: >95% dip, 30% reduction-
ShockIEC 60068-2-27
DropIEC 60068-2-32
VibrationIEC 60068-2-64
Warranty5 Years
MB5416A2-N-DC1P1MB5416A200CG16-Port Industrial Modbus Gateway, RJ-45, DC 24-48V, Supporting RS232/422/485 Software Selectable2 (RJ45)16 (RJ45)
MB5416A2-N-US1P1MB5416A200BG16-Port Industrial Modbus Gateway, RJ-45, AC 100~240V, Supporting RS232/422/485 Software Selectable,
US Plug
2 (RJ45)16 (RJ45)
MB5416A2-N-EU1P1MB5416A201BG16-Port Industrial Modbus Gateway, RJ-45, AC 100~240V, Supporting RS232/422/485 Software Selectable,
EU Plug
2 (RJ45)16 (RJ45)
SDR-75-2450500752240001G75W/3.2A DIN-Rail 24VDC power supply with 88~264VAC / 124~370VDC input
AD17-24C (US-Y)50500151240002GY-Type power adaptor,100-240VAC input, 0.6A @ 24VDC output, US plug
AD17-24D (EU-Y)50500151240012GY-Type power adaptor,100-240VAC input, 0.6A @ 24VDC output, EU plug
GDC-12059906861G120mm copper woven grounding cable
CBL-RJ45(8P)-DB9(M)-9050891781GRJ45 to DB9 Male Cable, 90cm
CBL-RJ45(8P)-DB9(M)-20050891951GRJ45 to DB9 Male Cable, 200cm
CBL-RJ45(8P)-DB9(F)-9050891791GRJ45 to DB9 Female Cable, 90cm
CBL-RJ45(8P)-DB9(F)-90-C50891971GRJ45 to DB9 Female Cross Over Cable, 90cm
CBL-RJ45(8)-DB9(F)-200-C50891961GRJ45 to DB9 Female Cross Over Cable, 200cm
RMK-718-Black70100000000040GRack Mount Mounting-Kit, Black
Power Cable (US)50801041G6 feet Power Cable, US
Power Cable (EU)50801051G6 feet Power Cable, EU


Version Name Time Size Download
v5.60 Management Utility for Windows 2021-01-18 23.65 MB
v5.20 Management Utility for Windows 2016-10-28 16.21 MB


Version Name Time Size Download
v4.42 MB54XXA/A2 Firmware v4.22 2017-04-17 3.31 MB


Version Name Time Size Download
v6.0 Datasheet EN 2016-02-22 1.21 MB


Version Name Time Size Download
v1.4 MB54XXA/A2 User Manual 2017-05-15 3.15 MB

Hardware Installation Guide

Version Name Time Size Download
v1.2 MB54XXA/A2 Hardware Installation guide 2015-02-11 234.99 KB

Test reports

Version Name Time Size Download
MB5416A2 Declarations of Conformity 2023-03-10 457.87 KB

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