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Regular price $7,762.00 CAD
Regular price Sale price $7,762.00 CAD
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Features and Benefits

  • IEC 61850-3, IEEE 1613, and IEC 60255 compliant for power substation automation systems
  • EN 50121-4 compliant for railway wayside applications
  • 7th Generation Intel® Xeon® and Core™ Processor
  • 2 built-in SODIMM ECC DDR4 memory slots; up to 64 GB total capacity
  • 4 hot-swappable SSD slots; support Intel® RST RAID 0/1/5/10
  • Highly reliable design, supporting dual power and PRP/HSR technology (with PRP/HSR expansion module)
  • 1 PCIe x16, 1 PCIe x4, 2 PCIe x1, and 1 PCI slots for expansion modules
  • Redundant power supply (100 to 240 VAC/VDC)
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The DA-820C Series is a high-performance 3U rackmount industrial computer built around a 7th generation Intel® Core™ i3, i5, i7 or Intel® Xeon® processor. The computer comes with 3 display ports (HDMI x 2, VGA x 1), 6 USB ports, 4 gigabit LAN ports, two 3-in-1 RS-232/422/485 serial ports, 6 DI ports and 2 DO ports. The DA-820C is also equipped with 4 hot-swappable 2.5” HDD/SSD slots that support Intel® RST RAID 0/1/5/10 functionality.

The DA-820C complies with IEC-61850-3 and IEEE 1613 standards to deliver stable and reliable system operation for power applications. The computer also complies with the IEC 60255 standards, which cover 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-820C will work reliably and seamlessly with IEDs as part of a robust substation automation system.

EN 50121-4 compliance confirms that the DA-820C 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 robust, rack-mountable design provides the hardened protection needed for applications in various industrial environments.

You can also find the DA-820C-KL3-H-T, DA-820C-KL5-H-T, DA-820C-KLXM-H models in the DA-820C series.


CPU: Intel® Xeon® Processor E3-1505L v6 (8M Cache, 2.20 GHz)
Supported OS: Windows 10 Embedded IoT Ent 2019 LTSC 64-bit, Linux Debian 9
System Chipset: Not specified
Graphics Controller: Intel® Xeon® E3-1505MV6: Intel® HD Graphics P630, Intel® Xeon® E3-1505LV6: Intel® HD Graphics P630, Intel® Core™ i7-7820EQ: Intel® HD Graphics 630, Intel® Core™ i5-7442EQ: Intel® HD Graphics 630
USB: USB 2.0 hosts x 3, type-A connectors (2 ports on the front panel, 1 port inside the computer)
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 4
Serial Standards: RS-232/422/485
ESD Protection: 8 kV (level 4)
Serial Ports: RS-232/422/485 ports x 2, software selectable (DB9 male)
Baudrate: 300 bps to 115.2 kbps
RS-422: Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w: Data+, Data-, GND
RS-485-2w: Tx+, Tx-, Rx+, Rx-, GND
System: Power x 1, Storage x 1, Programmable x 8
LAN: 8 per port (10/100/1000 Mbps)
Serial: 2 per port (Tx, Rx)
Power Consumption: 100 W (max.) dual power
MTBF: 325,730 hrs
Expansion Slot: PCIe x16 slot x 1, PCIe x4 slots x 1, PCIe x1 slots x
Connector: DB9 male
Dimensions: 440 x 132.8 x 281.4 mm (17.3 x 5.2 x 11.1 in)
Housing: Metal
Operating temperature: -40 to 70°C (-40 to 158°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Relative humidity: 5 to 95% (non-condensing)
Shock Protection: IEC 61850-3 Edition 2.0, IEC 60068-2-27, IEC 60255-21-2
EMC: EN 61000-6-2/-6-4, EN 55032/35
Weight: 14,000 g (31.11 lb)
Installation: 19-inch rack mounting
Safety: IEC 60950-1, IEC 62368-1, UL 62368-1
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: 10 V/m