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Home Products Industrial Computing Arm-Based Computers UC-8600A Series UC-8620A-T
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-based Solutions portal site.

UC-8620A-T
UC-8600A Series

Arm Cortex-A72 dual-core 1.5 GHz box-type computer with 4 Ethernet ports, 8 serial ports, 2 CAN ports, 4 DIs, 4 DOs, 1 M.2 M key socket for SSD, 1 mPCIe slot for the LTE module, -40 to 75°C operating temperature

Computer

  • CPU

    • Arm Cortex-A72 dual-core 1.5 GHz

  • DRAM

    • 4 GB LPDDR4 SDRAM

  • Storage Pre-installed

    • 32 GB eMMC

  • Storage Slot

    • microSD sockets x 1
      M.2 M-key 2242 sockets x 1, PCIe

  • Supported OS

    • Moxa Industrial Linux 4 (Debian 13, kernel 6.12), 2033 EOL
      See www.moxa.com/MIL
Computer Interface

  • Ethernet Ports

    • Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 4

  • Serial Channels

    • RS-232/422/485 ports x 8 (software-selectable, terminal-block connector)

  • Digital Input

    • DIs x 4

  • Digital Output

    • DOs x 4

  • CAN Ports

    • CAN 2.0 A/B x 2 (3-pin terminal block)

  • USB 3.0

    • USB 3.0 hosts x 2, type-A connectors

  • Expansion Slots

    • UC-8620A/UC-8630A: mPCIe slots x 1 (for LTE)
      UC-8630A: M.2 E-key sockets x 1 (for Wi-Fi)

  • Cellular Antenna Connector

    • SMA x 2

  • Number of SIMs

    • 2

  • SIM Format

    • Nano

  • Wi-Fi Antenna Connector

    • UC-8630A: RP-SMA x 2

  • GPS Antenna Connector

    • SMA x 1

  • Console Port

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

  • Buttons

    • Programmable button

  • TPM

    • TPM v2.0
Ethernet Interface

  • Magnetic Isolation Protection

    • 1.5 kV (built-in)
Serial Interface

  • No. of Ports

    • 8

  • Baudrate

    • 50 bps to 921.6 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 for RS-232
      ADDC (automatic data direction control) for RS-485
Serial Signals

  • RS-232

    • TxD, RxD, RTS, CTS, 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

    • 2

  • Connector

    • 3-pin spring-type terminal block

  • Baudrate

    • 10 Kbps to 1 Mbps

  • Industrial Protocols

    • CAN 2.0A
      CAN 2.0B

  • Isolation

    • 3 kV (built-in)

  • Signals

    • CAN_H, CAN_L, CAN_GND
Digital Inputs

  • No. of Channels

    • 4

  • Connector

    • Spring-type Euroblock terminal

  • Sensor Type

    • Dry contact
      Wet contact (NPN)

  • Dry Contact

    • Logic 0: Close to GND
      Logic 1: Open

  • Wet Contact (DI to COM)

    • Logic 0: 10 to 30 VDC
      (COM to DI)
      Logic 1: 0 to 3 VDC

  • Isolation

    • 1.5 kV
Digital Outputs

  • No. of Channels

    • 4

  • Connector

    • Spring-type Euroblock terminal

  • Current Rating

    • 200 mA per channel

  • I/O Type

    • Sink

  • Voltage

    • 0 to 30 VDC

  • Isolation

    • 1.5 kV
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 1
      System ready x 1
      SIM card indicator x 1
      Programmable x 2

  • LAN

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

  • CAN

    • 2 ports, 1 per port (Tx, Rx)

  • Wireless Signal Strength

    • Wi-F i x 3

      Cellular x 3
Power Parameters

  • Input Current

    • UC-8620A-T: 1.34 A @ 12 V
      UC-8630A-T: 1.58 A @ 12 V

  • Input Voltage

    • 12 to 48 VDC

  • Power Connector

    • Screw-fastened Euroblock terminal

  • Power Consumption

    • UC-8620A-T: 15 W
      UC-8630A-T: 17 W
Reliability

  • Automatic Reboot Trigger

    • External WDT (watchdog timer)

  • Alert Tools

    • External RTC (real-time clock)
Physical Characteristics

  • Housing

    • Metal

  • IP Rating

    • IP30

  • Weight

    • 1,000 g (2.21 lb)

  • Dimensions

    • 200 x 120 x 40.5 mm (7.87 x 4.72 x 1.59 in)

  • Installation

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

  • Operating Temperature

    • Without accessories:
      UC-8620A-T: -40 to 75°C
      UC-8630A-T: -40 to 70°C
      With LTE and Wi-Fi
      -30 to 65°C
      With Wi-Fi only:
      -30 to 70°C
      With LTE only:
      -40 to 70°C

  • Storage Temperature

    • -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
      UKCA
      RCM
      KC

  • 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: 3 V/m
      IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
      IEC 61000-4-5 Surge: Power: 0.5 kV; Signal: 1 kV
      IEC 61000-4-6 CS: 3 V
      IEC 61000-4-8 PFMF

  • Cybersecurity

    • EN 18031-1

  • Safety

    • IEC 62368-1, EN 62368-1, UL 62368-1

  • Shock

    • IEC 60068-2-27

  • Vibration

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

  • International Approval

    • CE
      FCC
      ISED
      UKCA
      RCM
      KC
Declaration

  • Green Product

    • RoHS, CRoHS, WEEE
MTBF

  • Time

    • 1,152,015 hrs

  • Standards

    • Telcordia (Bellcore), GB
Warranty
 
 
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