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MOXA MGate MB3170 / MB3270

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MOXA MGate MB3170 / MB3270

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1 and 2-port advanced serial-to-Ethernet Modbus gateways



Properties


Description

The MB3170 and MB3270 are advanced Modbus gateways that provide maximum flexibility for integrating industrial Modbus networks of all types and sizes. They are designed to integrate Modbus TCP, ASCII, and RTU devices in almost any master and slave combination, including serial master to serial slave, or simultaneous serial and Ethernet masters. A special priority control feature allows urgent commands to obtain immediate response. All models are ruggedly constructed, are DIN-rail mountable, and offer built-in optical isolation for serial signals as an option.



ProdGrafik

Further Information

Ethernet Interface

Protocol
Modbus TCP

Number of Ports
2 (1 IP, Ethernet cascade)

Speed
10/100 Mbps, Auto MDI/MDIX

Connector
8-pin RJ45

Magnetic Isolation Protection
1.5 kV (built-in)


Optical Fiber Interface



(a) 50/125 μm, 800 MHz*km fiber optic cable
(b) 62.5/125 μm 500 MHz*km fiber optic cable
(c) 9/125 μm dingle-mode fiber optic cable



Serial Interface

Protocol
Modbus RTU/ASCII Slave/Master

Number of Ports
MB3170/3170I: 1
MB3270/3270I: 2

Serial Standards
RS-232/422/485, software selectable

Connectors
MB3170/3170I: DB9 male for RS-232, terminal block for RS-422/485
MB3270/3270I: DB9 male x 2

Magnetic Isolation Protection
2 kV (for “I” models)

ESD Protection
15 kV for all signals

RS-485 Data Direction Control
ADDC® (automatic data direction control)

Pull High/Low Resistor for RS-485
1 kΩ, 150 kΩ

Terminator for RS-485
120 Ω


Serial Communication Parameters

Data Bits
8

Stop Bits
1, 2

Parity
None, Even, Odd, Space, Mark

Flow Control
RTS/CTS, DTR/DSR, RTS Toggle (RS-232 only)

Baudrate
50 bps to 921.6 kbps


Serial Signals

RS-232
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

RS-422
Tx+, Tx-, Rx+, Rx-, GND

RS-485-4w
Tx+, Tx-, Rx+, Rx-, GND

RS-485-2w
Data+, Data-, GND


Software

Configuration Options
Web Console, Serial Console, Telnet Console, Windows Utility

Utility
MGate Manager for Windows 95, 98, ME, NT, 2000, Windows XP, Server 2003, Vista, Server 2008 (x86/x64), Windows Server 2008 R2, Windows 7/8/8.1 (x86/x64), Windows Server 2012 (x64), Windows 2012 R2

Multi-master and Multi-drop
Master mode: 32 TCP slaves
Slave mode: 16 TCP masters (request queue 32-deep for each master)

Support
Smart Routing, Serial Redirection, ProCOM, Priority Control, MXview, SNMP v1 (read only)


Physical Characteristics

Housing
Plastic, IP30

Weight
MGate MB3170: 360 g
MGate MB3270: 380 g

Dimensions
Without ears: 29 x 89.2 x 118.5 mm (1.14 x 3.51 x 4.67 in)
With ears extended: 29 x 89.2 x 124.5 mm (1.14 x 3.51 x 4.90 in)


Environmental Limits

Operating Temperature
Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)

Storage Temperature
-40 to 85°C (-40 to 185°F)

Ambient Relative Humidity
5 to 95% (non-condensing)

Altitude
Up to 2000 m (795 hPa), higher altitudes on demand
Note Please contact usif you require products guaranteed to function properly at higher altitudes.


Power Requirements

Input Voltage
12 to 48 VDC

Power Connector
Terminal block

Power Consumption
MB3170: 435 mA @ 12 V, 218 mA @ 24 V, 109 mA @ 48 V
MB3170I: 555 mA @ 12 V, 278 mA @ 24 V, 138 mA @ 48 V
MB3270: 435 mA @ 12 V, 218 mA @ 24 V, 109 mA @ 48 V
MB3270I: 510 mA @ 12 V, 255 mA @ 24 V, 128 mA @ 48 V

Relay Output
1 digital relay output to alarm (normal close): Current carrying capacity 1 A @ 30 VDC


Standards and Certifications

Safety
UL 508, EN 60950-1*

Hazardous Location
UL/cUL Class 1 Division 2 Groups A/B/C/D,
ATEX Zone 2 Ex nA IIC T3 Gc, IECEx*

EMC CE, FCC

EMI
EN 55022 Class A, FCC Part 15 Subpart B Class A

EMS
EN 55024
EN 61000-4-2 (ESD) Level 3
EN 61000-4-3 (RS) Level 3
EN 61000-4-4 (EFT) Level 4
EN 61000-4-5 (Surge) Level 3
EN 61000-4-6 (CS) Level 3
EN 61000-4-8 (PFMF) Level 1
EN 61000-4-11

Marine
DNV*
*Certification process is underway for fiber models. Please contact us for details.

Shock
IEC 60068-2-27

Freefall
IEC 60068-2-32

Vibration
IEC 60068-2-6


Reliability

MTBF (mean time between failures)
MGate MB3170: 210,794 hrs
MGate MB3270: 125,234 hrs



Ordering Information
Available Models
MGate™ MB3170: 1-port advanced Modbus gateway, 0 to 55°C operating temperature
MGate™ MB3170I: 1-port advanced Modbus gateway with 2 KV isolation, 0 to 55°C operating temperature
MGate™ MB3270: 2-port advanced Modbus gateway, 0 to 55°C operating temperature
MGate™ MB3270I: 2-port advanced Modbus gateway with 2 KV isolation, 0 to 55°C operating temperature
MGate™ MB3170-T: 1-port advanced Modbus gateway, -40 to 75°C operating temperature
MGate™ MB3170I-T: 1-port advanced Modbus gateway with 2 KV isolation, -40 to 75°C operating temperature
MGate™ MB3270-T: 2-port advanced Modbus gateway, -40 to 75°C operating temperature
MGate™ MB3270I-T: 2-port advanced Modbus gateway with 2 KV isolation, -40 to 75°C operating temperature
MGate MB3170-IEX 1-port advanced Modbus gateway, 0 to 55°C operating temperature, IECEx certification
MGate MB3170I-IEX 1-port advanced Modbus gateway with 2 kV isolation, 0 to 55°C operating temperature, IECEx certification
MGate MB3270-IEX 2-port advanced Modbus gateway, 0 to 55°C operating temperature, IECEx certification
MGate MB3270I-IEX 2-port advanced Modbus gateway with 2 kV isolation, 0 to 55°C operating temperature, IECEx certification
MGate MB3170-T-IEX 1-port advanced Modbus gateway, -40 to 75°C operating temperature, IECEx certification
MGate MB3170I-T-IEX 1-port advanced Modbus gateway with 2 kV isolation, -40 to 75°C operating temperature, IECEx certification
MGate MB3270-T-IEX 2-port advanced Modbus gateway, -40 to 75°C operating temperature, IECEx certification
MGate MB3270I-T-IEX 2-port advanced Modbus gateway with 2 kV isolation, -40 to 75°C operating temperature, IECEx certification
MGate MB3170-M-SC : 1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (SC connectors), 0 to 60°C operating temperature
MGate MB3170-M-SC-T 1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (SC connectors), -40 to 75°C operating temperature
MGate MB3170-M-ST 1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (ST connectors), 0 to 60°C operating temperature
MGate MB3170-M-ST-T 1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (ST connectors), -40 to 75°C operating temperatureD>
MGate™ MB3270-T: 2-port advanced Modbus gateway, -40 to 75°C operating temperature
MGate MB3170-S-SC 1-port advanced Modbus gateway with 1 100BaseF(X) single-mode fiber port (SC connectors), 0 to 60°C operating temperature
MGate MB3170-S-SC-T 1-port advanced Modbus gateway with 1 100BaseF(X) single-mode fiber port (SC connectors), -40 to 75°C operating temperature
MGate MB3170I-M-SC 1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (SC connectors) and 2 KV optical isolation, 0 to 60°C operating temperature
MGate MB3170I-M-SC-T 1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (SC connectors) and 2 KV optical isolation, -40 to 75°C operating temperature
MGate MB3170I-S-SC 1-port advanced Modbus gateway with 1 100BaseF(X) single-mode fiber port (SC connectors) and 2 KV optical isolation, 0 to 60°C operating temperature
MGate MB3170I-S-SC-T 1-port advanced Modbus gateway with 1 100BaseF(X) single-mode fiber port (SC connectors) and 2 KV optical isolation, -40 to 75°C operating temperature
Optional Accessories (can be purchased separately)
DR-45-24: 24 VDC DIN-rail power supply (2 A @ 45 W) with universal 85 to 264 VAC input
DR-75-24 24 VDC DIN-rail power supply (3.2 A @ 75 W) with universal 85 to 264 VAC input
DR-120-24: 24 VDC DIN-rail power supply (5 A @ 120 W) with switch for choosing 88 to 132 VAC, or 176 to 264 VAC input



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PDF description MOXA MGate MB3170 / MB3270 Datasheet (718.3 kB)

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