MOXA DA-820-C8-DP-HV-W7E Wide Temperature Computer
- Intel Core i7 dual/quad-core processor with Intel QM77 Express chipset
- 2 x 204-pin SO-DIMM ECC DDR3 sockets, supporting un-buffered ECC DDR3 1333/1600 memory at 1333 and 1600 MT/s, 16 GB max.
- 6 USB 2.0 ports for high-speed peripherals
- 3 PCIe x1 slots and 2 PCI slots for expansion modules
- 1 PCIe x16 slot for an additional video card
- Highly reliable design, supporting dual power, RAID 0/1/5/10, and PRP/ HSR technology (with PRP/HSR expansion module)
- Cybersecurity function
- IEC 61850-3 (general requirements for electrical substation automation, EMC Level 4, C3, Bm)
- IEEE 1613 compliant (environmental and testing requirements for communications networking devices in electric power substations)
- IEC 60255 compliant (measuring relays and protection equipment)
- Brand: MOXA
- Product Code: DA-820-C8-DP-HV-W7E
Description
The DA-820 is based on the Intel® Core™ Celeron, i3, and i7 CPU and QM77 chipset, which supports the standard x86 OS and comes with 2 VGA ports, 6 USB ports, 4 Gigabit LAN ports, and 2 3-in-1 RS-232/422/485 serial ports. The DA-820 is equipped with a 4 SATA disk interface and supports RAID 0/1/5/10 functionality. The DA-820 is specifically designed for substation applications that require precise time synchronization and adherence to the IEC 61850-3 standards. The flexible design makes the DA-820 suitable for local SCADA, environmental monitoring, video surveillance, protocol conversion, and PRP/HSR redundancy applications. In addition, the cybersecurity functions make the DA-820 an ideal solution for secure network communication applications. The DA-820 complies with the IEC 60255 standards to enable 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 ensures that the DA-820 will work reliably and seamlessly with IEDs (intelligent electronic devices) as a part of the robust substation automation system. The housing is a standard 3U, 19-inch wide, rack-mounted rugged enclosure. This robust, rack-mountable design provides the hardened protection needed for industrial environment applications.
You can also find the DA-820-C8-DP-LV, DA-820-C8-SP-LV, and DA-820-C8-DP-HV models in the x86 Computers.
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Specification
Interface | |
---|---|
LAN | Auto-sensing 10/100/1000 Mbps ports x 4• Ethernet 1 to 3: Intel 82574 gigabit Ethernet controller, Ethernet 4: Intel 82579 gigabit Ethernet controller supporting Intel AMT technology (C7 and C8 models only) |
Magnetic Isolation Protection | 1.5 kV built-in |
Computer | |
CPU | Intel quad-core i7-3612QE 2.1 GHz processor |
System Chipset | QM77 |
OS (Optional) | 64-bit Debian 7, 64-bit Windows Embedded Standard 7, 64-bit Windows 7 Professional for embedded systems |
System Memory | Max. 16 GB capacity (204-pin SO-DIMM x 2, each supporting un-buffered ECC DDR3 memory at 1333 and 1600 MT/s, 8 GB Max.) |
BIOS | SPI Flash 64 Mbit BIOS, PCI Plug & Play, ACPI function support |
USB | Rear panel: USB 2.0 hosts x 4, Type A connector, Front panel: USB 2.0 hosts x 2, Type A connector |
Display | |
Resolution | CRT display mode with pixel resolution up to 2048 x 1536 at 75 Hz |
Graphics Controller | Intel® HD Graphics 4000 |
Display Interface | 2 VGA outputs (DB15 female connector) |
Serial Interface | |
Serial Standards | 2 RS-232/422/485 ports (DB9 male) |
Serial Signals | |
RS-232 | TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND |
RS-422 | TxD+, TxD-, RxD+, RxD-, GND |
RS-485-4w | TxD+, TxD-, RxD+, RxD-, GND |
RS-485-2w | Data+, Data-, GND |
LED Indicators | |
System | Power, Storage |
LAN | 100M x 4, 1000M x 4 |
Serial | TX/RX |
programmable LEDs | 8 programmable LEDs |
Power Requirements | |
Input Voltage | High Voltage: 100 to 240 VAC/VDC, 50/60 Hz, 1 A, Low Voltage: 24 to 110 VDC, 4.7 A |
Multiple Power Supplies | SP: Single power supply, DP: Dual power supplies |
Power Consumption | 60 W |
General | |
Alert Tools | Built-in buzzer and RTC (real-time clock) with lithium backup battery |
Automatic Reboot Trigger | Built-in WDT (watchdog timer) supporting 1-255 level time interval system reset, software programmable |
Storage Expansion | 4 SATA 2.0 interfaces, supporting RAID 0, 1, 5, 10, hot-swappable |
Physical Characteristics | |
Dimensions | 361 x 440 x 133 mm (14.23 x 17.32 x 5.24 in) (without rackmount ears) |
Housing | SECC sheet metal (1 mm) |
Operating temperature | -40 to 60°C (-40 to 140°F) |
Storage Temperature | -40 to 85°C (-40 to 185°F) |
Relative humidity | 5 to 95% (non-condensing) |
Standards and Certifications | Telcordia (Bellcore) Standard TR/SR |
EMC | EN 61000-6-2/6-4 |
Weight | 14 kg (31.11 lb) |
Anti-Vibration | 3 mm (2-9 Hz), 10 m/s^2 (9-200 Hz), 15 m/s^2 (200-500 Hz) @ IEC-61850-3, IEC 60870-2-2/Bm/(3M6)/(4M6), sine wave, 2-500 Hz, 1 Oct/min, 10 cycles, 2 hrs 40 mins per axis |
Safety | LVD, UL, cUL |
Green Product | RoHS, CRoHS, WEEE |
Anti-Shock | 100 m/s^2 @ IEC-61850-3, IEC 60870-2-2/Bm/(3M6)/(4M6), half sine wave, 11 ms |
EMI | CISPR 22, 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: Signal: 10 V, IEC 61000-4-8: 20 A/m, IEC 61000-4-9: 300 A/ |
Mounting | Standard 19-inch rackmount |