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MOXA

Arm-Based Computers

Moxa's Arm-based compact fanless industrial-grade computers are wireless-ready and come with comprehensive security features. They are built for space-critical applications. The computers are specifically designed for long-term operations and come with both a 5-year hardware warranty and 10-year support for Moxa Industrial Linux, making them an ideal choice for remote monitoring and data-acquisition applications.

 

For more information, visit our Arm Linux IIoT gateway solution portal site.

UC-4414A-I-T
UC-4400A Series

Arm Cortex-A53 quad-core 1.6 GHz industrial computer with 2 Ethernet ports, 4 serial ports (2 with 2-kV isolation), 2 CAN ports, 4 DIs, 4 DOs, -40 to 75°C operating temperature

Computer
  • CPU

    • Arm Cortex-A53 quad-core 1.6 GHz
  • DRAM

    • 4 GB LPDDR4
  • Supported OS

    • Moxa Industrial Linux 3 (Debian 11, kernel 5.10), 2031 EOL
      See www.moxa.com/MIL
  • Storage Pre-installed

    • 16 GB eMMC
  • Expansion Slots

    • microSD socket x 1
Computer Interface
  • Ethernet Ports

    • Auto-sensing 10/100 Mbps ports (RJ45 connector) x 2
  • Serial Ports

    • UC-4414/UC-4434/UC-4454 models:
      RS-232/422/485 ports x 4 (software-selectable, DB9 male connector)
      UC-4410/UC-4430/UC-4450 models:
      RS-232/422/485 ports x 2 (software-selectable, DB9 male connector)
  • CAN Ports

    • UC-4414/UC-4434/UC-4454 models: CAN 2.0 A/B x 2 (DB9 male)
      UC-4410/UC-4430/UC-4450 models: CAN 2.0 A/B x 1 (DB9 male)
  • Digital Input

    • DIs x 4
  • Digital Output

    • DOs x 4
  • USB 2.0

    • USB 2.0 hosts x 1, type-A connectors
  • Wi-Fi Antenna Connector

    • UC-4430/ UC-4434/UC-4450/UC-4454 models:
      RP-SMA x 2
  • Cellular Antenna Connector

    • UC-4450/UC-4454 models: SMA x 4
      UC-4430/ UC-4434 models: SMA x 2

  • GPS Antenna Connector

    • UC-4430/ UC-4434/UC-4450/UC-4454 models:
      SMA x 1
  • Console Port

    • RS-232 (TxD, RxD, GND), 3-pin header output (115200, n, 8, 1)
  • Expansion Slots

    • UC-4430/ UC-4434/UC-4450/UC-4454 models:
      M.2 E-key slot x 1 (for Wi-Fi)
      UC-4430/ UC-4434 models:
      mPCIe slot x 1 (for LTE)
  • SIM Format

    • UC-4430/ UC-4434/UC-4450/UC-4454 models: Nano
  • Number of SIMs

    • UC-4430/ UC-4434/UC-4450/UC-4454 models: 2
  • Buttons

    • Programmable button
  • TPM

    • TPM v2.0
Ethernet Interface
  • Magnetic Isolation Protection

    • 1.5 kV (built-in)
Serial Interface
  • No. of Ports

    • UC-4414/UC-4434/UC-4454 models: 4
      UC-4410/UC-4430/UC-4450 models: 2
  • Baudrate

    • 50 bps to 921.60 kbps
  • Data Bits

    • 5, 6, 7, 8
  • Stop Bits

    • 1, 1.5, 2
  • Parity

    • None, Even, Odd, Space, Mark
  • Flow Control

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

    • UC-4414/4434 models: 2 kV (P4 and P5 ports)
  • Console Port

    • 1 x 3-pin header to DB9 console port
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
CAN Interface
  • No. of Ports

    • UC-4414/UC-4434/UC-4454 models: 2
      UC-4410/UC-4430/UC-4450 models: 1
  • Baudrate

    • 10 to 1000 kbps
  • Connector

    • DB9 male
  • Industrial Protocols

    • CAN 2.0A
      CAN 2.0B
  • Isolation

    • 2 kV (built-in)
  • Signals

    • CAN_H, CAN_L, CAN_GND, CAN_SHLD, CAN_V+, GND
Digital Inputs
  • Digital Input Channels

    • DIs x 4
  • Connector

    • Screw-fastened Euroblock terminal
  • Sensor Type

    • Wet contact (NPN)
      Dry contact
  • Dry Contact

    • Logic 1: Open
      Logic 0: Close to GND
  • Wet Contact (COM to DI)

    • Logic 1: 0 to 3 VDC
      Logic 0: 10 to 30 VDC
  • Isolation

    • 3K VDC
Digital Outputs
  • Digital Output Channels

    • DOs x 4
  • Connector

    • Screw-fastened Euroblock terminal
  • Current Rating

    • 200 mA per channel
  • I/O Type

    • Sink
  • Voltage

    • 0 to 30 VDC
Cellular Interface
  • Cellular Standards

    • 5G NR Release 16
  • 5G NR Bands

    • 5G NSA and SA bands:
      n1 (FDD 2100) MHz
      n2 (FDD 1900) MHz
      n3 (FDD 1800) MHz
      n5 (FDD 850) MHz
      n7 (FDD 2600) MHz
      n8 (FDD 900) MHz
      n20 (FDD 800) MHz
      n25 (FDD 1900) MHz
      n28 (FDD 700) MHz
      n29 (SDL 700) MHz
      n40 (TDD 2300) MHz
      n41 (TDD 2500) MHz
      n48 (TDD 3600) MHz
      n66 (FDD 1700 / AWS-3) MHz
      n71 (FDD 600) MHz
      n75 (SDL 1500) MHz
      n77 (TDD 3700) MHz
      n78 (TDD 3500) MHz
      n79 (TDD 4500) MHz
  • LTE Bands

    • B1 (FDD 2100) MHz
      B2 (FDD 1900) MHz
      B3 (FDD 1800) MHz
      B4 (FDD 1700 / AWS) MHz
      B5 (FDD 850) MHz
      B7 (FDD 2600) MHz
      B8 (FDD 900) MHz
      B12 (FDD 700ac) MHz
      B13 (FDD 700c) MHz
      B14 (FDD 700PS) MHz
      B17 (FDD 700bc) MHz
      B18 (FDD 800) MHz
      B19 (FDD 800) MHz
      B20 (FDD 800DD) MHz
      B25 (FDD 1900) MHz
      B26 (FDD 850) MHz
      B28 (FDD 700) MHz
      B29 (SDL 700) MHz
      B30 (FDD 2300) MHz
      B32 (SDL 1500) MHz
      B34 (TDD 2000) MHz
      B38 (TDD 2600) MHz
      B39 (TDD 1900) MHz
      B40 (TDD 2300) MHz
      B41 (TDD 2500) MHz
      B42 (TDD 3500) MHz
      B43 (TDD 3600) MHz
      B46 (TDD 5200) MHz
      B48 (TDD 3600) MHz
      B66 (FDD 1700 / AWS-3) MHz
      B71 (FDD 600) MHz
  • UMT Bands

    • B1 (2100) MHz
      B2 (1900) MHz
      B3 (1800) MHz
      B4 (AWS)
      B5 (850) MHz
      B6 (800) MHz
      B8 (900) MHz
      B19 (800) MHz
GPS Interface
  • Frequency Range

    • Wide-band GNSS: 1559 to 1606 MHz (recommended)
      GPS: BW NB GPS 2.046 MHz (centered at 1575.42 MHz)
      GLONASS: BW 8.3 MHz approx. (1597.05 to 1606 MHz)
      BeiDou: 4.092 MHz BW (1559.05 to 1563.14 MHz)
      Galileo: 4.092 MHz BW (centered at 1575.42 MHz)
  • Antenna Types Supported

    • Active antenna (default)
      Passive antenna
  • Time to First Fix (TTFF)

    • Hot start: 1 s
      Warm start: 27 s
      Cold start: 28 s
  • Sensitivity

    • Cold starts: -146 dBm
      Tracking: -161 dBm
      Acquisition: -148 dBm
  • Update Rate

    • Minimum 1 Hz
WLAN Interface
  • WLAN Standards

    • 802.11a/b/g/n/ac/ax (requires purchase of optional Wi-Fi accessory)
  • Frequency Band

    • 2.4 GHz / 6 GHz
      2.4 GHz / 5 GHz
Security Functions
  • Hardware-based Security

    • TPM 2.0
      Hardware Root of Trust Secure Boot
  • Intrusion Detection

    • Host-based Intrusion Detection
  • Security Tools

    • Security Diagnostic Tool
      Security Event Auditing
      Secure Update
  • Disk Protection

    • LUKS Disk Encryption
  • Recovery

    • One-step recovery to the last known secure state
      Dual-system design with automatic failback
  • Reliability

    • Network Keep Alive
      Network Failover and Failback
LED Indicators
  • System

    • Power x 2
      READY (device bootup) x 1
      SIM card indicator x 1
  • LAN

    • 2 ports, 1 per port (10/100/1000 Mbps)
  • Serial

    • UC-4414/UC-4434/UC-4454 models:
      1 LED per port for 4 serial ports
      UC-4410/UC-4430/UC-4450 models:
      1 LED per port for 2 serial ports
  • CAN

    • UC-4414/UC-4434/UC-4454 models:
      1 LED per port for 2 CAN ports
      UC-4410/UC-4430/UC-4450 models:
      1 LED per port for 1 CAN port
  • Wireless Signal Strength

    • Cellular x 3
      Wi-Fi x 3
  • User Programmable

    • 1
Power Parameters
  • No. of Power Inputs

    • Redundant dual inputs
  • Input Voltage

    • 9 to 48 VDC
  • Input Current

    • UC-4410/UC-4414 models: 1.53 A @ 9 VDC, 0.21 A @ 48 VDC
      UC-4430/ UC-4434 models: 2.10 A @ 9 VDC, 0.27 A @ 48 VDC (with LTE accessory)
      UC-4450/ UC-4454 models: 2.13 A @ 9 VDC, 0.30 A @ 48 VDC
  • Power Consumption

    • UC-4410/UC-4414 models: 10 W @ 95% CPU loading
      UC-4430/UC-4434 models: 13 W (with LTE) @ 95% CPU loading
      UC-4450/UC-4454 models: 14.4 W @ 95% CPU loading
  • Power Connector

    • Screw-fastened Euroblock terminal
  • Reverse Polarity Protection

    • Supported
Reliability
  • Automatic Reboot Trigger

    • External RTC (real-time clock)
  • Alert Tools

    • External WDT (watchdog timer)
Physical Characteristics
  • Housing

    • Metal
      SECC
  • IP Rating

    • IP30
  • Dimensions

    • 141.5 x 120 x 41 mm (5.57 x 4.72 x 1.62 in)
  • Weight

    • 750 g (1.7 lb)
  • Installation

    • DIN-rail mounting
      Wall mounting (with optional kit)
Environmental Limits
  • Operating Temperature

    • With Wi-Fi: -30 to 70°C (-22 to 158°F)
      With Cellular: -40 to 70°C (-40 to 158°F)
      Non-wireless Operation:
      -40 to 75°C (-40 to 167°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
      EN 61000-6-2/-6-4
  • 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: 2 kV; Signal: 1 kV
      IEC 61000-4-5 Surge: Power: line-to-line 2 kV, Signal: line-to-ground 4 kV
      IEC 61000-4-6 CS: 150 kHz to 80 MHz; Signal: 10 V
      IEC 61000-4-8 PFMF
  • Cellular Standards

    • EN 301 908-1 (WCDMA/LTE)
      EN 301 489-1/-19 (GPS)
      EN 301 489-1/-52 (WCDMA/LTE)
      EN 303 413 (GPS)
  • WLAN Standards

    • EN 303 687 (6 GHz)
      EN 301 893 (5 GHz)
      EN 301 489-1-17
      EN 300 328 (2.4 GHz)
  • Radio Frequency

    • FCC
      RCM
      CE (RED)
      ICID
      UKCA
      EN 62311
  • International Approval

    • FCC
      CE
      ICID
      UKCA
      RCM
      KC
      BSMI
      NCC
      (Q1, 2025)
  • Safety

    • IEC 62368-1
      UL 62368-1
  • Shock

    • IEC 60068-2-27
  • Vibration

    • IEC 60068-2-64
      2 grms @ 5 to 500 Hz, random wave, 1 hr per axis (without USB devices attached)
  • Green Product

    • RoHS, CRoHS, WEEE
MTBF
  • Time

    • UC-4410A-T: 1,311,070 hrs
      UC-4414A-I-T: 1,097,567 hrs
      UC-4430A-T: 1,161,321 hrs
      UC-4434A-I-T: 813,255 hrs
      UC-4450A-T-5G: 982,234 hrs
      UC-4454A-T-5G: 892,697 hrs
  • Standards

    • Telcordia (Bellcore) Standard TR/SR
Warranty
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