DA-820E-C3-LL-T: IEC 61850-3 3U rackmount computer with 13th Gen Intel® Core™ i3-1320PE processor, 4 GbE ports, 2 RS-232/422/485 serial ports, 6 DIs, 2 DOs, 3 USB 3.0 ports, 2 USB 2.0 ports, 2 HDMI ports, 1 VGA port, 1 M.2 M-key slot, 4 SATA slots, 2 DA-P

CPU

Intel® Core™ i3-1320PE Intel® Core™ i5-1340PE Intel® Core™ i7-1370PE

System Memory Slot

SODIMM DDR4 slots x 2

DRAM

64 GB max.

(SODIMM x 2, each supporting 3200 MHz and 32 GB max. per module)

Graphics Controller

Intel® Core™ i3-1320PE: Intel® UHD Graphics

Intel® Core™ i5-1340PE: Intel® Iris® Xe Graphics eligible Intel® Core™ i7-1370PE: Intel® Iris® Xe Graphics eligible

Storage Slot

2.5-inch HDD/SSD slots x 4

M.2 M-key 2280 slot x 1

Supported OS

Windows 10 IoT Enterprise LTSC 2021

Windows 11 IoT Enterprise LTSC 2024

Windows Server 2022

Ubuntu 22.04.3 LTS

Debian 12

RHEL 9.4

Ethernet Ports

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

Serial Ports

RS-232/422/485 ports x 2 (software-selectable, DB9 male connector)

Digital Input

DIs x 6

Digital Output

DOs x 2

USB 2.0

USB 2.0 hosts x 3, type-A connectors

2 ports on the front panel, 1 port inside the computer for USB dongle-based security

USB 3.0

USB 3.0 hosts x 3, type-A connectors 3 ports on the rear panel

Expansion Slots

PCIe x8 (4-lane) slot x 1 PCIe x1 slots x 3 Proprietary slot x 1

Video Output

HDMI x 2, HDMI connector (type A) (up to 3840 x 2160 resolution at 60Hz)

VGA x 1, 15-pin D-sub connector (female) (up to 1920 x 1200 resolution at 60 Hz)

TPM

TPM v2.0

Secure Boot

UEFI

System

Power x 1

Storage x 1

Power failure detection x 2 Programmable x 8

Serial

2 per port (Tx, Rx)

LAN

8 per port (10/100/1000 Mbps)

Baudrate

300 bps to 115.2 kbps

Connector

DB9 male

Isolation

2 kV

Serial Standards

RS-232/422/485

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

Digital Input Channels

DIs x 6

Connector

Screw-fastened Euroblock terminal

I/O Mode

DI

Isolation

3k VDC

Sensor Type

Dry contact

Wet contact (NPN)

Dry Contact

Logic 0: Close to GND Logic 1: Open

Wet Contact (COM to DI)

Logic 0: 10 to 30 VDC

Logic 1: 0 to 3 VDC

Digital Output Channels

DOs x 2

Connector

Screw-fastened Euroblock terminal

Current Rating

200 mA per channel

I/O Type

Sink

Voltage

0 to 30 VDC

Isolation

3k VDC

Input Current

100 to 240 VAC, 50/60 Hz, 1.75 to 0.66 A (max)

100 to 240 VDC, 1.65 to 0.66 A (max)

48 VDC, 3.12 A

Input Voltage

100 to 240 VAC

100 to 240 VDC

48 VDC

Power Consumption

DA-PWR-150-HV: 140 W (max.) DA-PWR-120-LV: 130 W (max.)

Power Button

Reset button (front panel) ON/OFF (rear panel)

Housing

Metal

Dimensions (without ears)

440 x 301 x 132,55 mm (17.32 x 11.85 x 5.22 in)

Weight

11,860 g (26.15 lb)

Installation

19-inch rack mounting

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)

EMC

EN 61000-6-2/-6-4 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: 10 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: 20 A/m

IEC 61000-4-11

Power Substation

IEC 61850-3

IEEE 1613

Protection Relay

IEC 60255

Safety

IEC 62368-1

UL 62368-1

Shock

IEC 61850-3 Edition 2.0, IEC 60068-2-27, IEC 60255-21-2

Green Product

RoHS, CRoHS, WEEE

Time

293,786 hrs

Standards

Telcordia Standard SR-332