MGate MB3270

415.76

MGate MB3170/MB3270 Series

2-port advanced Modbus gateway, 0 to 60°C operating temperature

Description

Modbus TCP Gateways

Whether wired or wireless, single or multiple serial ports, Moxa’s Modbus TCP gateway solutions connect Modbus RTU, DNP3, J1939, and PROFIBUS devices to Modbus TCP networks, making configuration, troubleshooting, and conversion quick and easy.

Ethernet Interface

  • 10/100BaseT(X) Ports (RJ45 connector)

    2 (1 IP, Ethernet cascade)
    Auto MDI/MDI-X connection

  • Magnetic Isolation Protection

    1.5 kV (built-in)

  • Optical Fiber

  • Optical Fiber

Ethernet Software Features

  • Industrial Protocols

    Modbus TCP Client (Master), Modbus TCP Server (Slave)

  • Configuration Options

    Web Console (HTTP/HTTPS), Device Search Utility (DSU), MGate Manager, Telnet Console

  • Management

    ARP, DHCP Client, DNS, HTTP, HTTPS, SMTP, SNMP Trap, SNMPv1/v2c/v3, TCP/IP, Telnet, UDP, NTP Client

  • MIB

    RFC1213, RFC1317

  • Time Management

    NTP Client

Serial Interface

  • No. of Ports

    2

  • Connector

    2 x DB9 male

  • Serial Standards

    RS-232/422/485 (software selectable)

  • Baudrate

    50 bps to 921.6 kbps

  • Data Bits

    7, 8

  • Parity

    None, Even, Odd, Space, Mark

  • Stop Bits

    1, 2

  • Flow Control

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

  • RS-485 Data Direction Control

    ADDC® (automatic data direction control)

  • Pull High/Low Resistor for RS-485

    1 kilo-ohm, 150 kilo-ohms

  • Terminator for RS-485

    120 ohms

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

Serial Software Features

  • Industrial Protocols

    Modbus RTU/ASCII Master, Modbus RTU/ASCII Slave

Modbus (Transparent)

  • Max. No. of Client Connections

    32

  • Max. No. of Server Connections

    32

Power Parameters

  • Input Voltage

    12 to 48 VDC

  • Input Curren

    435 mA @ 12 VDC

  • Power Connector

    7-pin terminal block

Relays

  • Contact Current Rating

    Resistive load: 1 A @ 30 VDC

Physical Characteristics

  • Housing

    Metal

  • Ip Rating

    Ip 30

  • Dimension (with ears)

    29 x 89.2 x 124.5 mm (1.14 x 3.51 x 4.90 in)

  • Dimension (without ears)

    29 x 89.2 x 118.5 mm (1.14 x 3.51 x 4.67 in)

  • Weight

    380 g (0.84 lb)

Environmental Limits

  • Operating Temperature

    0 to 60°C (32 to 140°F)

  • Storage Temperature (package included)

    -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

Standards and Certifications

  • EMC

    EN 55032/24

  • EMI

    CISPR 32, FCC Part 15B Class A

  • EMS

    IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
    IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
    IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV
    IEC 61000-4-5 Surge: Power: 2 kV
    IEC 61000-4-6 CS: 10 V
    IEC 61000-4-8 PFMF
    IEC 61000-4-11 DIPs

  • Hazardous Locations

    ATEX, Class I Division 2, IECEx

  • Maritime

    DNV-GL

  • Freefall

    IEC 60068-2-32

  • Shock

    IEC 60068-2-27

  • Vibration

    IEC 60068-2-6, IEC 60068-2-64

  • Safety

    EN 60950-1, IEC 60950-1, IEC 62368-1, UL 62368-1

MTBF

  • Time

    1,236,384 hrs

  • Standards

    Telcordia SR332

Warranty