EPM-3032 Expansion Module

Expansion peripheral modules with 2 isolated serial ports for the V2400 Series

moxa-epm-3032-expansion-module-image-1-(1).jpg | Moxa
moxa-epm-3032-expansion-module-image-2-(1).jpg | Moxa

Features and Benefits

  • 2 isolated RS-232/422/485 ports with DB9 connectors


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Moxa’s EPM-3032 expansion module comes with 2 isolated serial ports with DB9 connectors, which can be used with Moxa’s V2426 embedded computers to give end users the best flexibility for setting up and expanding a variety of industrial applications.


  • No. of Ports

    RS-232/422/485 ports x 2, software selectable (DB9 male)

  • Baudrate

    50 bps to 921.6 kbps

  • Flow Control

    RTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485, RTS Toggle (RS-232 only)

  • Isolation

    2 kV

  • Parity

    None, Even, Odd, Space, Mark

  • Data Bits

    5, 6, 7, 8

  • Stop Bits

    1, 1.5, 2

  • RS-232


  • RS-422

    Tx+, Tx-, Rx+, Rx-, GND

  • RS-485-2w

    Data+, Data-, GND

  • RS-485-4w

    Tx+, Tx-, Rx+, Rx-, GND

  • Dimensions (without ears)

    104 x 121 x 34 mm (4.09 x 4.76 x 1.34 in)

  • Weight

    137 g (0.30 lb)

  • Operating Temperature

    -40 to 70°C (-40 to 158°F)

Support Documents

Name Type Version Release Date
Datasheet for EPM-3032 Expansion Module
394.4 KB
Datasheet v1.0 Nov 12, 2018 Nov 12, 2018

Available Models (1)

Show Images
moxa-epm-3032-image.jpg | MoxaEPM-3032
miniPCIe Expansion Slots
SIM Slots
RS-232/422/485 Ports2
CAN Ports
Digital Input Channels
Digital Output Channels
Operating Temp.-40 to 70°C
Conformal Coating
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EPM-3032 Expansion Module


moxa-epm-3032-image.jpg | Moxa

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