As of June 15, 2022, this site no longer supports Internet Explorer. Please use another browser for the best experience on our site.
MOXA

Modbus TCP Gateways

Whether single or multiple serial ports, Moxa’s Modbus TCP gateway solutions convert data in networks between Modbus RTU/ASCII, Modbus TCP, DNP3, CANopen, J1939, PROFIBUS, BACnet/IP, IEC 101/104, and IEC 61850, making configuration, troubleshooting, and conversion quick and easy.

MGate MB3170-M-SC
MGate MB3170/MB3270 Series

1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (SC connectors), 0 to 60°C operating temperature

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

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
      MCC Tool
      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
Security Functions
  • Authentication

    • Local database
  • Encryption

    • HTTPS
      AES-128
      AES-256
      SHA-256
  • Security Protocols

    • SNMPv3
      HTTPS (TLS 1.2)
Serial Interface
  • No. of Ports

    • 1
  • Connector

    • DB9 male for RS-232 and terminal block for RS-422/485
  • 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
  • Pull High/Low Resistor for RS-485

    • 1 kilo-ohm, 150 kilo-ohms
  • Terminator for RS-485

    • 120 ohms
  • RS-485 Data Direction Control

    • ADDC (automatic data direction control)
Serial Signals
  • RS-232

    • TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
  • RS-422

    • Tx+, Tx-, Rx+, Rx-, GND
  • RS-485-2w

    • Data+, Data-, GND
  • RS-485-4w

    • Tx+, Tx-, Rx+, Rx-, 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 Current

    • 510 mA @ 12 VDC
  • Power Connector

    • 7-pin terminal block
Relays
  • Contact Current Rating

    • Resistive load: 1 A @ 30 VDC
Physical Characteristics
  • Housing

    • Plastic
  • IP Rating

    • IP30
  • Dimensions (with ears)

    • 29 x 89.2 x 124.5 mm (1.14 x 3.51 x 4.90 in)
  • Dimensions (without ears)

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

    • 360 g (0.79 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 55032/35
  • 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
  • Hazardous Locations

    • ATEX
      Class I Division 2
      IECEx
  • Maritime

    • DNV
  • Freefall

    • IEC 60068-2-32
  • Shock

    • IEC 60068-2-27
  • Vibration

    • IEC 60068-2-6
      IEC 60068-2-64
  • Safety

    • UL 60950-1
      IEC 60950-1
      EN 62368-1
      UL 508
MTBF
  • Time

    • 1,580,051 hrs
  • Standards

    • Telcordia SR332
Warranty
Added To Bag
You have some items waiting in your bag; click here to finish your quote!
Feedback