Modbus Gateways & Concentrators

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MB5916A Series

16-Port IEC61850-3 Certified Industrial Rack-Mount Secure Modbus Gateway, DSub-9 or TB5 connectors, Optional 3kV Serial Isolation, Dual Power input

  • Remotely access Modbus RTU/ASCII devices, convert to Modbus TCP
  • Supporting advanced Modbus Features. Configuration via Web Browser
  • IEC61850-3 certified, can be easily set up into IEC61850-3 substations
  • Industrial EMC protection, wide temperature operation, -40°C~80°C
  • Redundant Power Input for fault protection, either 24~48 VDC or High-Voltage AC/DC (100~240VAC or 100~370VDC)
  • 6 Fast-Ethernet interfaces, either RJ45 or SFP slot
  • 16 RS-232/RS-485/RS-422 Serial ports, with or without isolation
  • Supporting VirtualCOM, embedded security with IPsec VPN
  • Configuration via Web Browser/ Serial Console / Telnet/ Windows Utility

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. Industrial EMC protection, IEC61850-3 compliance, and wide temperature operation capability render MB5916A ready for every mission. Advanced embedded security MB5916A embeds IPsec VPN Encryption, that allows you to tunnel your data securely throught the internet and prevent unauthorized control of your Serial Devices by malicious people. 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. All of this, in bidirectional mode: Ethernet and Serial ends can selected to be either master or slave Modbus ID Routing 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. * 3kV isolated version only supports RS-422/485
Network Interface  
Speed IEEE 802.3 10BaseT IEEE 802.3u 100BaseT(X) - RJ45 version IEEE 802.3u 100Base-FX - SFP version
Network mode Independent IP address (6 ports) or Independent IP address (4 ports) + Unmanaged Switch (3 ports, including LAN4)
Connector ports RJ45 x 6 (RJ45 version) SFP x 6 (SFP version)
Serial Interface  
Connector D-Sub9 (DB models, supporting only 5-pin RS-232 mode) or 5.08mm 5-Pin Terminal block (TB Models)
Ports 16
Mode RS-232/422/485 Software selectable
Serial Isolation 3 kV (Sis versions only)
Baud Rate 1,200 ~ 921,600 bps software selectable
Data Bits 5, 6, 7, 8 software selectable
Stop Bits 1, 2 software selectable
Flow Control None, Xon/Xoff, RTS/CTS
Software  
Protocols IPv4, ICMP, TCP, UDP, DHCP Client, SNMPv1,v2c,v3, HTTP, HTTPS, Telnet, RFC2217, 802.1D-2004 RSTP, Security through OpenVPN Client/Server or IPsec VPN (peer-to-peer or peer-to-side) with up to 37.9Mbps VPN throughput, PPTP, and SMTP/TLS
Configuration Atop Management Utility, Web UI, Telnet
VirtualCOM Windows/Linux redirection software
Modbus Gateway Supported Modes Ethernet: Modbus TCP Server/Client(or VCOM); Serial: Modbus RTU/ASCII (master/slave)
Maximum number of Modbus clients/slaves Modbus TCP: Maximum 16 clients; Maximum 32 slave connections
Modbus concentrator Optional - please ask your ATOP Representative
Modbus redundant concentrator Optional - please ask your ATOP Representative
Power Value
Rated Supply Voltage Redundant 24-48 VDC or Redundant 100-240 VAC/ 100-370 VDC (HV Series)
Input Voltage Range Redundant 19.2-52.8 VDC or Redundant 85-264 VAC/ 100-370 VDC (HV Series)
Input Current 0.73 A @ 24 VDC 0.35 A @ 100 VAC 0.20 A @ 100 VDC
Power Consumption Approximately 20 W (Max)
Connector 10-Pin Terminal Block
Power Redundancy Yes
Reverse Polarity Protection Yes
Physical Characteristics Value
Housing IP30 SPCC housing
Dimension (W x H x D) 440.6 x 44 x 309 mm (1U Rack-mount)
Weight 4,000g
Installation 19’’ Rack-Mount (Kit included)
Reset Button Yes
Environmental Limits  
Operating Temperature -40°C~80°C (-40°F~176°F)
Storage Temperature -40°C~85°C (-40°F~185°F)
Ambient Relative Humidity 5%~95%, 55°C (Non-condensing)
Certification Standard
Safety EN61010-1, EN 61010-2-201
EMC FCC Part 15, Subpart B, Class A, EN 55032, Class A, EN 61000-6-2, EN 61000-3-2, EN 61000- 3-3, EN 55024, EN 61000-6-4, IEC 61850-3 / IEEE 1613
Standard Item Test Value Level
IEC 61000-4-2 ESD Contact Discharge ±8kV 4
IEC 61000-4-2 ESD Air Discharge ±15kV 4
IEC 61000-4-3 RS Radiated (enclosure) 20 V/m 3
IEC 61000-4-4 EFT AC Power Port ±4.0kV 4
IEC 61000-4-4 EFT DC Power Port ±4.0kV 4
IEC 61000-4-4 EFT Signal Port ±4.0KV 4
IEC 61000-4-5 Surge AC Power Port (L-2-L) Line-to Line±2.0KV 4
IEC 61000-4-5 Surge AC Power Port (L-2-E) Line-to Earth±4.0KV 4
IEC 61000-4-5 Surge DC Power Port (L-2-L) Line-to Line±1.0KV 3
IEC 61000-4-5 Surge DC Power Port (L-2-E) Line-to Earth±2.0KV 3
IEC 61000-4-5 Surge Signal Port (L-2-E) Line-to Earth±4.0KV 4
IEC 61000-4-6 CS AC Power Port 10 V rms 3
IEC 61000-4-6 CS DC Power Port 10 V rms 3
IEC 61000-4-6 CS Signal Port 10 V rms 3
IEC 61000-4-8 PFMF Enclosure 100 A/m 1000 A/m (1sec.) 5 6
IEC 61000-4-11 DIP AC Power Port 30% reduction (Voltage Dips), 1 period 60% reduction (Voltage Dips), 50 period 100%, reduction (Voltage interruptions), 5 period 100% reduction (Voltage interruptions), 50 period -
Certification Standard
Shock MIL-STD-810F Method 516.5
Drop (Freefall) MIL-STD-810F Method 516.5
Vibration MIL-STD-810F Method 514.5 C1 & C2
RoHS Yes
MTBF PG5900A: 16.60 years PG5916A-6SFP-Sis-HV: 9.18 years PG5916A-6SFP-Sis: 8.63 years
Warranty SE5916A-6SFP-Sis-HV: 9.18 years SE5916A-6SFP-Sis: 8.63 years PG5900A / PG5908A / PG5916A: 5 years
MODEL NAME PART NUMBER DESCRIPTION POWER INPUT ETHERNET PORTS SERIAL PORTS
MB5916A-6SFP 1P1MB5916A0001G Ind. 16 Port Modbus Gateway, 100BASE-FX SFP slot, DB9 24~48 VDC 6 (SFP) 16 (DB9)
MB5916A-6SFP-TB 1P1MB5916A0002G Ind. 16 Port Modbus Gateway, 100BASE-FX SFP slot, TB5 6 (SFP) 16 (TB5)
MB5916A-6SFP-Sis 1P1MB5916A0003G Ind. 16 Port Modbus Gateway, 100BASE-FX SFP slot,Isolated 6 (SFP) 16 (TB5)
MB5916A-6SFP-HV 1P1MB5916A0004G Ind. 16 Port Modbus Gateway, 100BASE-FX SFP slot, DB9 100/240 VAC or 100/370 VDC 6 (SFP) 16 (DB9)
MB5916A-6SFP-TB-HV 1P1MB5916A0005G Ind. 16 Port Modbus Gateway, 100BASE-FX SFP slot, TB5 6 (SFP) 16 (TB5)
MB5916A-6SFP-Sis-HV 1P1MB5916A0006G Ind. 16 Port Modbus Gateway, 100BASE-FX SFP slot, Isolated 6 (SFP) 16 (TB5)
MB5916A 1P1MB5916A0008G Ind. 16 Port Modbus Gateway, 10/100BASE-T(X) RJ45, DB9 24~48 VDC 6 (RJ45) 16 (DB9)
MB5916A-TB 1P1MB5916A0009G Ind. 16 Port Modbus Gateway, 10/100BASE-T(X) RJ45, TB5 6 (RJ45) 16 (TB5)
MB5916A-Sis 1P1MB5916A000AG Ind. 16 Port Modbus Gateway, 10/100BASE-T(X) RJ45, Isolated 6 (RJ45) 16 (TB5)
MB5916A-HV 1P1MB5916A000BG Ind. 16 Port Modbus Gateway, 10/100BASE-T(X) RJ45, DB9 100/240 VAC or 100/370 VDC 6 (RJ45) 16 (DB9)
MB5916A-TB-HV 1P1MB5916A000CG Ind. 16 Port Modbus Gateway, 10/100BASE-T(X) RJ45, TB5 6 (RJ45) 16 (TB5)
MB5916A-Sis-HV 1P1MB5916A000DG Ind. 16 Port Modbus Gateway, 10/100BASE-T(X) RJ45, Isolated 6 (RJ45) 16 (TB5)
MODEL NAME PART NUMBER DESCRIPTION
SDR-75-24 50500752240001G 75W/3.2A DIN-Rail 24VDC power supply with 88~264VAC / 124~370VDC input
CBL-RJ45(8P)-DB9(F)-90-C 50891971G 8-pin RJ45-DB9 debug cable, 90cm
GDC-120 59906861G 120mm copper woven grounding cable
ADP-DB9(F)-TB5 59906231G Female DB9 to Female 3.81 TB5 Converter
AXFD-1314-0523 522AXFD1314001G SFP Transceiver;155Mbps, Multi-mode;1310nm;2km;-40~85, DDMI
AXFD-1314-0553 522AXFD1314011G SFP Transceiver;155Mbps, Single-mode;1310nm;30km;-40~85, DDMI

Datasheet

VERSION NAME TIME SIZE DOWNLOAD
v0.9 Datasheet EN 2024-03-25 448.29 KB
4 older versions

Hardware Installation Guide

VERSION NAME TIME SIZE DOWNLOAD
v1.4 SE5908A Hardware Installation Guide 2024-01-30 3.37 MB
v1.3 SE5916A/MB5916A/PG5916A Hardware Installation Guide 2017-01-23 4.39 MB

Manual

VERSION NAME TIME SIZE DOWNLOAD
v1.4 MB59XX User Manual 2019-11-19 3.76 MB
1 older version

Firmware

VERSION NAME TIME SIZE DOWNLOAD
v1.77 MB59XX Firmware 2024-08-12 15.92 MB
1 older version
v1.68c MB59XX Firmware (Download and install this file first if your present firmware version is 1.46 or earlier) 2022-10-27 16.14 MB

Utility

VERSION NAME TIME SIZE DOWNLOAD
v1.0 Linux Driver_x64 2021-03-29 210.16 KB
v5.60 Management Utility for Windows 2021-01-18 23.65 MB
1 older version

Test reports

VERSION NAME TIME SIZE DOWNLOAD
MB5908A Declarations of Conformity 2023-03-20 312.95 KB
v1.0 SE-MB-PG5900A-08A-16A Certifications CE EN55032+EN55024 2019-11-20 1.71 MB
v1.0 SE-MB-PG5900A-08A-16A Certifications CE EN61000-6-4+EN61000-6-2 2019-11-20 1.46 MB
v1.0 SE-MB-PG5900A-08A-16A Certifications FCC 2019-11-20 1.21 MB
v1.0 SE-MB-PG5900A-08A-16A Certifications IEC61850-3 2019-11-20 3.70 MB
v1.0 SE-MB-PG5900A-08A-16A Certifications IEEE 1613 2019-11-20 946.69 KB
v1.0 SE-MB-PG5900A-08A-16A Certifications LVD 2019-11-20 5.32 MB

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