Moxa

DA-682C Series

Intel® 7th Gen Core™ processor, IEC-61850, 2U rackmount computers with 2 expansion slots

DA-682C Series

Features and Benefits

  • IEC 61850-3, IEEE 1613, and IEC 60255 compliant for power substation automation systems
  • 7th Generation Intel® Core™ Processor
  • DDR4 memory slot; up to 32 GB capacity
  • Two hot-swappable 2.5-inch HDD or SSD storage expansion trays
  • EN 50121-4 compliant for railway wayside applications
  • Redundant power supply (100 to 240 VAC/VDC)

Certifications

  • Iec61850 3 Ieee1613 Black
  • En50121 4
  • CE
  • UL REC

Introduction

The DA-682C computer is built around an Intel® Celeron® or Intel® Core™ i3, i5, or i7 CPU and comes with dual display ports (2 x HDMI), 6 USB ports, 6 Gigabit LAN ports, two 3-in-1 RS-232/422/485 serial ports, 6 digital input ports, and 2 digital output ports. The DA-682C is equipped with 2 hot-swappable 2.5” HDD/SSD slots and supports the Intel® RST RAID 0/1 functionality. Additional value and convenience is provided through a modular design with two independent slots for flexible system integration and expansion. Users have the option to add a variety of different communications modules, including an 8-port RS232/422/485 module and a 4-port 10/100/1000 Mbps LAN module. With IEC 61850-3 and IEEE 1613 compliance, the DA-682C is sure to deliver stable and reliable system operation for power applications. It also complies with the IEC 60255 standard, which covers the protection of electrical relays in a smart substation. IEC 60255 is one of the most widely used standards for testing relays and protection equipment, and compliance with the standard ensures that the DA-682C will work reliably and seamlessly with IEDs as part of a robust substation automation system. EN 50121-4 compliance confirms that the DA-682C can deliver stable and reliable system operations in rail wayside applications, such as station SCADA systems, wayside disaster prevention, traction power, and signaling and safety systems to provide an integrated view of your smart rail setup. The housing is a standard 2U, 19-inch wide, rack-mountable rugged enclosure. This robust, rackmount design provides the hardened protection needed for industrial environment applications.

Models in this series (11)

DA-682C-KL1-HH-TDA-682C-KL3-HH-TDA-682C-KL5-HH-TDA-682C-KL7-HH-T
CPUIntel® Celeron® 3965UIntel® Core™ i3-7100UIntel® Core™ i5-7300UIntel® Core™ i7-7600U
Power Input 100-240 VAC/VDCDual PowerDual PowerDual PowerDual Power
Operating Temp.-40 to 70°C-40 to 70°C-40 to 70°C-40 to 70°C
Add to Quote View Bag Buy from distributors (for USA only)Add to Quote View Bag Buy from distributors (for USA only)Add to Quote View Bag Buy from distributors (for USA only)Add to Quote View Bag Buy from distributors (for USA only)

Specifications

Shown for DA-682C-KL1-H-T. Per-model differences are listed in the selection grid above.

Computer

System Memory Slot
SODIMM DDR4 slot x 2
DRAM
32 GB max. capacity (SODIMM x 2, each supporting 2133 MHz and 16 GB maximum per module)
Graphics Controller
Intel® HD Graphics 630
Storage Slot
2.5-inch HDD/SSD slots x 2
Supported OS
Windows 10 Embedded IoT Ent 2019 LTSC 64-bit Linux Debian 9 Note: OS available by CTOS

Computer Interface

Video Output
HDMI x 2, HDMI connector (type A)
USB 2.0
USB 2.0 hosts x 3, type-A connectors 2 ports on the front panel, 1 port inside the computer
USB 3.0
USB 3.0 hosts x 3, type-A connectors 3 ports on the rear panel
Ethernet Ports
Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 6
Serial Ports
RS-232/422/485 ports x 2, software-selectable (terminal block)

LED Indicators

System
Power x 1 Storage x 1 Programmable x 8
Serial
2 per port (Tx, Rx)
LAN
2 per port (10/100/1000 Mbps)

Serial Interface

Baudrate
300 bps to 115.2 kbps
ESD
8 kV (level 4)
Isolation
2 kV
Serial Standards
RS-232/422/485
Surge
2 kV
Connector
Terminal block

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

Power Parameters

Power Button
Reset button (front panel) ON/OFF (rear panel)
Power Consumption
900 mA @ 100-240 VAC 900 mA @ 100-240 VDC

Physical Characteristics

Housing
Metal
Dimensions (without ears)
440 x 282 x 88 mm (17.32 x 11.08 x 3.46 in)
Weight
9,900 g (21.82 lb)
Installation
19-inch rack mounting

Environmental Limits

Operating Temperature
-40 to 70°C (-40 to 158°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
EMI
CISPR 32, FCC Part 15B Class A
EMS
IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8: 300 A/m IEC 61000-4-11
Power Substation
IEC 61850-3, IEEE 1613
Shock
IEC 61850-3 Edition 2.0, IEC 60068-2-27, IEC 60255-21-2
Safety
UL 60950-1, IEC 60950-1, UL 62368-1, IEC 62368-1
Protection Relay
IEC 60255

Declaration

Green Product
RoHS, CRoHS, WEEE

MTBF

Time
365,750 hrs
Standards
Telcordia SR332

Warranty

Warranty Period
3 years
Details
See www.moxa.com/warranty

Resources

NameTypeVersionDate
Software Package for MXview One Series (Linux version)552.6 MBSoftware Packagev1.7.2May 08, 2026 May 08, 2026 Release notes
Software Package for MXview One Series (Windows version)249.1 MBSoftware Packagev1.7.2May 08, 2026 May 08, 2026 Release notes
DA Series Computers (Linux driver and SDK)10.7 MBSoftware Packagev1.2Dec 26, 2024 Dec 26, 2024 Release notes
Software Package for DA-682C Series (Windows 10 IoT Enterprise LTSC 2019 example code)18.2 MBSoftware Packagev2.0Jul 18, 2024 Jul 18, 2024 Release notes
Driver for DA-682C Series (Windows 10 IoT Enterprise LTSC 2019 peripherals)1.4 GBDriverv1.1Jul 18, 2024 Jul 18, 2024 Release notes
Utility for DA-682C Series (Windows 10 IoT Enterprise LTSC 2019)3.3 MBUtilityv1.1Jul 18, 2024 Jul 18, 2024 Release notes
Driver for DA-682C Series (Windows 10 IoT Enterprise LTSC 2021 peripherals)2.0 GBDriverv1.1Jul 18, 2024 Jul 18, 2024 Release notes
Software Package for DA-682C Series (Windows 10 IoT Enterprise LTSC 2021 example code)18.2 MBSoftware Packagev2.0Jul 18, 2024 Jul 18, 2024 Release notes
Utility for DA-682C Series (Windows 10 IoT Enterprise LTSC 2021)3.3 MBUtilityv1.1Jul 18, 2024 Jul 18, 2024 Release notes
Utility for DA-682C Series (Windows 10 IoT Enterprise LTSC 2021 for DN-PRP-HSR-I210 module)2.3 MBUtilityv1.5Feb 16, 2023 Feb 16, 2023 Release notes
MMS Service Software Package1.4 MBSoftware Packagev1.2Jan 11, 2023 Jan 11, 2023 Release notes
x86 Computers (Linux drivers and SDK) 802.0 bytesSoftware Packagev1.1Nov 28, 2022 Nov 28, 2022 Release notes
MXview v3.2.6 Software417.7 MBSoftware Packagev3.2.6Jan 07, 2022 Jan 07, 2022 Release notes
Firmware for DA-682C Series (Linux)473.8 MBFirmwarev1.2Sep 08, 2021 Sep 08, 2021 Release notes
Proactive Monitoring v2.x Software Package68.4 MBSoftware Packagev2.2Jul 28, 2021 Jul 28, 2021 Release notes
MXview v3.2.4 Software389.2 MBSoftware Packagev3.2.4Jul 16, 2021 Jul 16, 2021 Release notes
Driver for DA-682C Series (DN-PRP-HSR-I210)132.5 MBDriverv1.0Sep 30, 2020 Sep 30, 2020 Release notes
Firmware for DA-682C Series (Linux)469.0 MBFirmwarev1.1Sep 15, 2020 Sep 15, 2020 Release notes
Software Package for DA-682C Series (Linux source code)1.8 MBSoftware Packagev1.1Mar 24, 2020 Mar 24, 2020 Release notes
Utility for DA-682C Series (Serial Interface and IO Controller)1.3 MBUtilityv1.0Mar 18, 2020 Mar 18, 2020 Release notes
Driver for DA-682C Series (Linux)2.8 MBDriverv1.0Oct 17, 2019 Oct 17, 2019 Release notes
Driver for DA-682C Series (DN-LN04 module)527.1 KBDriverv1.0Sep 01, 2019 Sep 01, 2019 Release notes
Driver for DA-682C Series (DN-SP08 module)2.5 MBDriverv1.0Sep 01, 2019 Sep 01, 2019 Release notes
Tech Note: Replacing the RTC Battery in DA Series Computers3.3 MBTech Notev1.0Jan 09, 2026
Manual for DA-682C Series (hardware)6.8 MBManualv1.2Dec 31, 2025
Datasheet for DA-682C Series1.5 MBDatasheetv1.7Jul 11, 2025
FOSS Statement for DA-682C series Win 10 LTSC 1809206.7 KBDeclarationv1.1Oct 09, 2024
FOSS Statement for DA-682C series Win 10 LTSC 21H2206.7 KBDeclarationv1.1Oct 09, 2024
Declaration of Conformity for DA-682C Series316.0 KBDeclarationv1.0Dec 07, 2023
Windows 10 IoT Enterprise LTSC 2021 (212H) User Manual for x86 Computers9.4 MBManualv1.2Jan 20, 2023
Manual for Proactive Monitoring Software3.9 MBManualv2.0Jun 09, 2021
QIG for DA-682C Series509.6 KBQIGv1.1May 04, 2021
Manual for DA-682C Series (Windows)5.9 MBManualv1.0Nov 22, 2019
Manual for DA-682C Series (Linux)2.4 MBManualv1.0Nov 04, 2019
2D CAD for DA-682C Series (DA-682C)736.1 KB2D CADAug 23, 2019

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