MB5901 Series

1-Port Industrial Secure Modbus TCP/RTU/ASCII Gateway, DIN-rail mount, wide-temperature

  • Industrial EMC protection, wide temperature operation, -40°C~85°C
  • 2-port 10/100Mbps Fast Ethernet, 1-port USB 2.0 high speed OTG
  • Bi-Directional Modbus TCP/RTU/ASCII conversion from Serial to Ethernet and Vice-versa
  • Advanced features include embedded IPsec VPN security, Virtual ID remapping, VirtualCOM mode, exception handling and many others
  • Rugged metal case with wall or DIN-Rail mount
  • Configuration via Web Browser / Serial-Telnet Console / Windows Utility
  • Remote firmware upgrade
  • Optional 802.3af PoE models can be powered through the Ethernet cable
MB5901 Series
MB5901 Series
MB5901 Series
MB5901 Series
MB5901 Series

Diverse Hardware Infrastructure
Modbus Gateway supports the four most commonly used communication standards, RS-232/485/422, and Ethernet. The ease-ofuse configuration utility provided with Modbus Gateway can quickly select the hardware interface , and easily switch to the existing communication infrastructure. Industrial EMC protection and wide temperature operation capability make MB5901 ready for every mission. And if cabling is an issue, the PoE-powered version can allow MB5901 to be powered through PoE.

Embedded Security
Relax. MB5901 Modbus Gateway supports IPsec VPN encryption, allowing you to safely use the device over the internet without worrying about malicious attacks, data sniffing or unintentional remote control of your Modbus slaves. The embedded VPN deamon supports peer-to-peer and peer-to-side connections.

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 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)
PoE standard supportedIEEE 802.3 af (PoE)
Connector portsRJ45 x 2
Serial Interface
ConnectorD-Sub9 RS-232/422/485 software selectable (DB models)
5.08mm 5-Pin Terminal block RS-232/422/485 sw selectable (TB models)
Ports1
Baud Rate1,200 ~ 921,600 bps software selectable
Data Bits5, 6, 7, 8 software selectable
Stop Bits1, 2 software selectable
Flow ControlNone, Xon/Xoff, RTS/CTS
Other Interfaces
USB Ports1
SpeedUSB 2.0
ConnectorUSB A Type
Software
ProtocolsIPv4, ICMP, TCP, UDP, DHCP Client, SNMPv1,v2c,v3, HTTP, HTTPS, Telnet, RFC2217, RSTP, Security via OpenVPN Client/Server or IPsec VPN (peer-to-peer or peer-to-side) with up to 37.9Mbps VPN throughput, PPTP, and SMTP/TLS
ManagementWeb, ATOP Device Management Utility, SNMPv1/v2c/v3, SMS
ConfigurationAtop Management Utility, Web UI, Telnet
VirtualCOMWindows/Linux redirection software
Modbus Gateway Supported ModesEthernet: Modbus TCP Server/Client(or VCOM);
Serial: Modbus RTU/ASCII (master/slave)
Maximum number of Modbus clients/slavesModbus TCP: Maximum 16 clients;
Maximum 32 slave connections
PowerValue
Input Voltage9 - 48VDC (non-PoE Models); or through Ethernet Cable (PoE versions)
Input Current (@ 9VDC)0.65 A @ 9 VDC
Power ConsumptionApproximately 6 W (Max)
Connector3-Pin 5.08mm Lockable Terminal Block
Reverse Polarity ProtectionYes
Physical CharacteristicsValue
HousingIP30 SPCC housing
Dimension (W x H x D)32 x 110 x 90 mm (1.26 x 4.33 x 3.54 in)
Weight400g
InstallationDIN-Rail , Wall mount (optional kit)
Reset ButtonYes
Environmental Limits
Operating Temperature-40°C~85°C (-40°F~185°F)
Storage Temperature-40°C~85°C (-40°F~185°F)
Ambient Relative Humidity5%~95%, 55°C (Non-condensing)
CertificationStandard
SafetyEN60950-1:2006 (Low-Voltage Directive)
EMCFCC Part 15, Subpart B, Class A
EN 55032, EN 61000-3-2, EN 61000-3-3, EN 55024, EN 61000-6-2, EN 61000-6-4
RoHSYes
REACHYes
StandardItemTestValueLevel
IEC 61000-4-2ESDContact Discharge±4KV2
IEC 61000-4-2ESDAir Discharge±8KV3
IEC 61000-4-3RS80-1000MHz10 V/m3
IEC 61000-4-3RS1.4~2.0GHz3 V/m2
IEC 61000-4-3RS2.0~2.7GHz1 V/m1
IEC 61000-4-4EFTAC Power Port±2.0KV3
IEC 61000-4-4EFTDC Power Port±2.0KV3
IEC 61000-4-4EFTSignal Port±1.0KV3
IEC 61000-4-5SurgeAC Power PortLine-to Line±1.0KV3
IEC 61000-4-5SurgeAC Power PortLine-to Earth±2.0KV3
IEC 61000-4-5SurgeDC Power PortLine-to Line±0.5KV2
IEC 61000-4-5SurgeDC Power PortLine-to Earth±0.5KV1
IEC 61000-4-5SurgeSignal PortLine-to Earth±1.0KV2
IEC 61000-4-6CS0.15-80MHz10 Vrms3
IEC 61000-4-8PFMFEnclosure30 A/m4
IEC 61000-4-11DIPAC Power Port30% Reduction (Voltage Dips), 25/30 Cycle-
IEC 61000-4-11DIPAC Power Port60% Reduction (Voltage Dips) : 10/12 Cycle-
IEC 61000-4-11DIPAC Power Port100% Reduction (Voltage Dips) : 1 Cycle-
IEC 61000-4-11DIPAC Power Port>95% Reduction(Voltage Dips), 0.5 period-
IEC 61000-4-11DIPAC Power Port100% Reduction (Voltage Interruption) : 250/300 Cycle-
CertificationStandard
ShockIEC 60068-2-27
DropIEC 60068-2-32
VibrationIEC 60068-2-64
Warranty5 Years
MTBF21.16 years (MIL-HDBK-217F-based prediction)
MODEL NAME PART NUMBERDESCRIPTIONETHERNET PORTSSERIAL PORTS
MB5901-DB1P1MB5901DB001G1-port RS-232/422/485 Industrial Modbus Gateway, DB92 (RJ45)1 (DB9)
MB5901-TB1P1MB5901TB001G1-port RS-232/422/485 Industrial Modbus Gateway, TB52 (RJ45)1 (TB5)
MB5901-PoE-DBContact Headquarter1-port RS-232/422/485 Ind. Modbus Gateway, DB9, PoE Powered (802.3af)2 (RJ45)1 (DB9)
MB5901-PoE-TBContact Headquarter1-port RS-232/422/485 Ind. Modbus Gateway, TB5, PoE Powered (802.3af)2 (RJ45)1 (TB5)
MODEL NAME PART NUMBERDESCRIPTION
UN315-1212 (US-Y)50500151120003GY-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, US plug, LV6
UNE315-1212 (EU-Y)50500151120013GY-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, EU plug, LV6
ADP-DB9(F)-TB559906231GFemale DB9 to Female 3.81 TB5 Converter
WMK-315-Black70100000000050GBlack Aluminum Wall Mount Kit

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
v5.20 Management Utility for Windows 2016-10-28 16.21 MB

Firmware

Version Name Time Size Download
v1.46 MB59XX Firmware 2018-12-14 0 B
v1.43 MB59XX Firmware 2018-07-18 13.46 MB
v1.33 MB59XX Firmware 2017-08-25 12.77 MB

Datasheet

Version Name Time Size Download
v0.6 Datasheet EN 2020-07-10 435.43 KB
v0.5 Datasheet EN 2018-05-02 383.02 KB

Manual

Version Name Time Size Download
v1.4 MB59XX User Manual 2019-11-19 3.76 MB
v1.3 MB59XX User Manual 2018-04-17 3.7 MB

Hardware Installation Guide

Version Name Time Size Download
v1.4 SE5901/MB5901/PG5901 Hardware Installation Guide 2021-02-22 2.96 MB
v1.1 SE5901/MB5901/PG5901 Hardware Installation Guide 2015-07-15 921.06 KB

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