MOXA

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.

MGate MB3480
MGate MB3180/MB3280/MB3480 Series

4-port standard Modbus gateway

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

    • Auto MDI/MDI-X connection
  • Magnetic Isolation Protection

    • 1.5 kV (built-in)
Ethernet Software Features
  • Industrial Protocols

    • Modbus TCP Client (Master), Modbus TCP Server (Slave)
  • Configuration Options

    • Web Console (HTTP/HTTPS)
  • Management

    • ARP, DHCP Client, DNS, HTTP, HTTPS (MGate MB3180 Excluded), SMTP (MGate MB3180 Excluded), SNMP Trap (MGate MB3180 Excluded), SNMPv1/v2c/v3, TCP/IP, Telnet, UDP, NTP Client (MGate MB3180 Excluded)
  • MIB

    • RFC1213, RFC1317
  • Time Management

    • NTP Client (MGate MB3180 Excluded)
Serial Interface
  • No. of Ports

    • 4
  • Connector

    • 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-485-2w

    • 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

    • 16
  • Max. No. of Server Connections

    • 32
Power Parameters
  • Input Voltage

    • 12 to 48 VDC
  • Input Current

    • 385 mA @ 12 VDC
  • Power Connector

    • Power jack and terminal block
Physical Characteristics
  • Housing

    • Metal
  • IP Rating

    • IP30
  • Dimensions (with ears)

    • 35.5 x 102.7 x 181.3 mm (1.40 x 4.04 x 7.14 in)
  • Dimensions (without ears)

    • 35.5 x 102.7 x 157.2 mm (1.40 x 4.04 x 6.19 in)
  • Weight

    • 740 g (1.63 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
  • Safety

    • EN 60950-1, UL 60950-1
  • EMC

    • EN 55032/24
  • EMI

    • CISPR 32, FCC Part 15B Class A
  • EMS

    • IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
      IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
      IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
      2
      IEC 61000-4-6 CS: 3 V
      IEC 61000-4-8 PFMF
      IEC 61000-4-11 DIPs
MTBF
  • Time

    • 1,242,173 hrs
  • Standards

    • Telcordia SR332
Warranty
Added To Bag