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UC-1200A Series

Arm® Cortex®-A53 dual-core 64-bit 1-GHz industrial computers with 1 mPCIe expansion slot, -40 to 60°C operating temperature

moxa-uc-1200a-series-image-(1).jpg | Moxa
moxa-uc-1200a-series-image-1-(1).jpg | Moxa
moxa-uc-1200a-series-image-2-(1).jpg | Moxa
moxa-uc-1200a-series-image-3-(1).jpg | Moxa

Features and Benefits

  • Armv8 Cortex-A53 dual-core 1 GHz processor
  • 2 auto-sensing 10/100/1000 Mbps Ethernet ports
  • Rich set of programmable LEDs and a programmable button for easy installation and maintenance
  • Moxa Industrial Linux with 10-year superior long-term support
  • Compliance with IEC 62443-4-2 Security Level 2 requirements
  • -40 to 60°C operating temperature range

Certifications

  • moxa-ul-listed-certification-logo-image.png | Moxa
  • moxa-ce-certification-logo-image.png | Moxa
  • moxa-fcc-certification-logo-image.png | Moxa
  • moxa-atex-certification-logo-image.png | Moxa
 
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Introduction

The UC-1200A computing platform is designed for embedded data-acquisition applications. The computer comes with dual RS-232/422/485 serial ports and dual 10/100/1000 Mbps Ethernet ports. These versatile capabilities let users efficiently adapt the UC-1200A to a variety of complex communications solutions.

The UC-1200A is built around a Cortex-A53 processor that has been optimized for use in energy monitoring systems, but is widely applicable to a variety of industrial solutions. With flexible interfacing options, this tiny embedded computer is a reliable and secure gateway for data acquisition and processing at field sites as well as a useful communications platform for many other large-scale deployments.

Appearance

  • CPU

    Armv8 Cortex-A53 dual-core 1 GHz

  • DRAM

    2 GB DDR4

  • Pre-installed OS

    Moxa Industrial Linux (Debian 11, kernel 5.10), 2031 EOL
    See www.moxa.com/MIL

  • Storage Pre-installed

    16 GB eMMC

  • Storage Slot

    micro SD slots x 1

  • Ethernet Ports

    Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 2

  • Serial Channels

    RS-232/422/485 ports x 2 (software-selectable, terminal-block connector)

  • USB 2.0

    USB 2.0 hosts x 1, type-A connectors

  • Console Port

    RS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)

  • Expansion Slots

    mPCIe slots x 1

  • Number of SIMs

    1

  • SIM Format

    Nano

  • Buttons

    Reset button

  • TPM

    TPM v2.0

  • Ethernet Ports

    Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 2

  • Magnetic Isolation Protection

    1.5 kV (built-in)

  • Baudrate

    300 bps to 921.6 kbps

  • Data Bits

    5, 6, 7, 8

  • Parity

    None, Even, Odd, Space, Mark

  • Stop Bits

    1, 1.5, 2

  • Flow Control

    RTS/CTS
    XON/XOFF
    Automatic Data Direction Control (ADDC) for RS-485
    RTS Toggle (RS-232 only)

  • RS-232

    TxD, RxD, RTS, CTS, GND

  • RS-422

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

  • RS-485-2w

    Data+, Data-, GND

  • System

    Power x 1
    SW ready (programmable)
    USB (programmable) x 1
    Micro SD slot (programmable) x 1
    Serial Port: TX x 2, RX x 2

  • Wireless Signal Strength

    Cellular x 2; programmable
    Disconnected: None
    Very Poor Signal: 1 LED (blinking)
    Poor Signal: 1 LED
    Good Signal: 2 LEDs

  • Input Current

    600 mA @ 12 VDC
    300 mA @ 24 VDC

  • Input Voltage

    12 to 24 VDC

  • Power Consumption

    4.5 W (minimum; without external USB device attached)
    7.2 W (maximum; with external USB device attached)

  • Alert Tools

    External RTC (real-time clock)
    External WDT (watchdog timer)

  • Housing

    Polycarbonate (PC)

  • IP Rating

    IP30

  • Dimensions

    101 x 27 x 128 mm (3.98 x 1.06 x 5.04 in)

  • Weight

    224 g (0.5 lb)

  • Installation

    DIN-rail mounting
    Wall mounting (with optional kit)

  • Operating Temperature

    -40 to 60°C (-40 to 140°F)

  • Storage Temperature

    -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

  • Shock

    IEC 60068-2-27

  • Vibration

    2 Grms @ IEC 60068-2-64, random wave, 5-500 Hz, 1 hr per axis (without USB devices attached)

  • EMC

    EN 55032/35
    EN 61000-6-2/-6-4
    UKCA
    RCM
    KC
    BSMI

  • EMI

    FCC Part 15B Class A
    ICES-003 Class A
    EN 55032 Class A
    EN 61000-6-4 Class A

  • EMS

    IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
    IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
    IEC 61000-4-3 RS: 1.4 GHz to 6 GHz: 3 V/m
    IEC 61000-4-4 EFT: Power: 1 kV; Signal: 1 kV
    IEC 61000-4-5 L-PE: 1 kV ; L –L: 0.5 kV; Signal: 1 kV
    IEC 61000-4-6 CS: 10 V
    IEC 61000-4-8 PFMF

  • Safety

    EN 62368-1
    UL 62368-1

  • Hazardous Locations

    ATEX
    Class I Division 2

  • International Approval

    UKCA
    RCM
    FCC
    CE
    ISED
    KC
    BSMI

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    924,676 hrs

  • Standards

    Telcordia (Bellcore) Standard TR/SR

Software, Firmware, and Drivers

FILTER

All Firmware Utility
Name Type Checksum Version Operating System Release Date
Moxa Swift Utility (batch provisioning tool for MIL 3.0 to 3.3)
104.4 MB 		Utility
SHA-512
v1.0.5
  • Windows 10
  • Windows 11
 Apr 08, 2026 Apr 08, 2026 Release notes
Moxa Swift Utility (batch provisioning tool for MIL 3.4 and above)
92.3 MB 		Utility
SHA-512
v2.0.2
  • Windows 10
  • Windows 11
 Apr 08, 2026 Apr 08, 2026 Release notes
OS image for UC-1200A and UC-2200A Series (MIL v4.0.0)
265.9 MB 		Firmware
SHA-512
v1.0
  • Moxa Industrial Linux 4 (Debian 13)
 Feb 13, 2026 Feb 13, 2026 Release notes
OS image for UC-1200A and UC-2200A Series (MIL v3.4.1)
657.2 MB 		Firmware
SHA-512
v1.4
  • Moxa Industrial Linux 3 (Debian 11)
 Oct 27, 2025 Oct 27, 2025 Release notes
OS Image for UC-1200A and UC-2200A Series
407.0 MB 		Firmware
SHA-512
v1.2
  • Moxa Industrial Linux 3 (Debian 11)
 Feb 19, 2025 Feb 19, 2025 Release notes

Support Documents

FILTER

All Datasheet Declaration Manual QIG
Name Type Version Release Date
FOSS Statement for Bootloader on the UC-1200A/UC-2200A Series
197.6 KB 		Declaration v1.0 Mar 19, 2026 Mar 19, 2026
FOSS Statement for Moxa Industrial Linux 4 on the UC-1200A/UC-2200A Series
467.2 KB 		Declaration v1.0 Mar 19, 2026 Mar 19, 2026
Moxa Industrial Linux 4.x (Debian 13) Arm-based Computers Manual (with Security Hardening Guide)
4.9 MB 		Manual v1.0 Feb 13, 2026 Feb 13, 2026
Moxa Industrial Linux 3.x (Debian 11) Arm-based Computers Manual (with Security Hardening Guide)
5.2 MB 		Manual v3.1 Jan 08, 2026 Jan 08, 2026
Datasheet for UC-1200A Series
2.3 MB 		Datasheet v1.3 Nov 20, 2025 Nov 20, 2025
Declaration of Conformity (EU/UK) for UC-1200A/2200A Series
333.3 KB 		Declaration v1.0 May 16, 2025 May 16, 2025
FOSS Statement for Swift
122.3 KB 		Declaration v1.0 Dec 22, 2024 Dec 22, 2024
FOSS Statement for Moxa Industrial Linux 3
331.7 KB 		Declaration v1.0 Oct 18, 2024 Oct 18, 2024
Moxa Swift Manual (MIL 3.x)
2.4 MB 		Manual v1.0 Oct 17, 2024 Oct 17, 2024
QIG for UC-1200A Series
977.1 KB 		QIG v1.2 Aug 14, 2024 Aug 14, 2024
Manual for UC-1200A Series (hardware)
3.0 MB 		Manual v1.0 Dec 19, 2023 Dec 19, 2023

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Available Models (1)

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moxa-uc-1222a-image.jpg | MoxaUC-1222A
CPUArmv8 Cortex-A53
dual core, 1 GHz
OSDefault: MIL3 Standard
Order MIL3 Secure through
UC-1200A (CTO)
Storage16 GB eMMC
WirelessmPCIe slot x 1,
reserved
Operating Temperature-40 to 60°C
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Efficient Edge-to-cloud Networking
With Our 64-bit Arm-based Computers

The UC-1200A and UC-2200A Series are designed for embedded data-acquisition applications. Their compact design, efficient edge-computing capabilities, and optimal number of I/O interfaces make them ideal for space-constrained applications, offering seamless adaptability.

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