EOL - X86 1U 19'' Rackmount Computers with 3rd Gen Intel® Core™ Celeron CPU, 2 isolated RS-232/422/485 and 10 isolated RS-485 ports, 6 LANs, VGA, mSATA, USB
Product phased out. Please call systerra for replacement options.
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The DA-681A Series x86-based rackmount embedded computers are designed for control, monitoring, data acquisition, and protocol conversion applications. With their high density and robust design, the DA-681A computers are suitable for industrial automation applications, such as power automation, transportation, oil and gas, and factory automation.
The DA-681A is based on the 3rd Gen Intel® Core™ Celeron 1047UE 1.4 GHz CPU and HM65 chipset, which supports standard x86, 1 x VGA, 4 x
USB, 6 Gigabit LAN ports, 2 RS/232/422/485 3-in-1 serial ports, and 10 RS-485 (RS-422 by CV) ports. The DA-681A has a mini PCIe slot for mSATA and comes with Linux preinstalled; Windows 7 Embedded is also supported by a CTOS (Configuration To Order Service) process.
Another plus is that the serial ports come with 2 kV digital galvanic isolation protection to guarantee communication reliability in harsh industrial environments. In addition, the state-of-art IEC 61850-3, IEEE 1613, and IEC 60255 compliance all-in-one design provides rich interfaces, especially well-suited for power substation automation applications.
Features
- IEC 61850-3, IEEE 1613, and IEC 60255 compliant for power substation automation systems (DPP and DPP-T models only)
- 3rd Gen Intel® Core™ Celeron 1047UE 1.4 GHz CPU
- 1 built-in DDR3 memory socket
- 1 mSATA for OS and 1 SATA III for storage expansion
- 6 gigabit Ethernet ports for network redundancy
- 4 USB 2.0 ports for high speed peripherals
- 2 isolated RS-232/422/485 and 10 isolated RS-485 ports
- Embedded Debian 8 Linux (W7E by CTOS)
- Supports both 100 to 240 VAC and VDC power inputs (single power and dual power models available)
- Optional IRIG-B expansion module available on DPP and DPP-T models
- Standards and Certifications
- Power Substation IEC 61850-3, IEEE 1613
- Protection Relay IEC 60255
- Safety EN 60950-1, IEC 60950-1, UL 60950-1
- Shock IEC 60068-2-27, IEC 60870-2-2, IEC 61850-3 Edition 1.0
- 3 Years Warranty
Recommended Replacement: DA-681C
Ordering Options
| Manuf. Part No | | Part Description | |
| DA-681A-I-SP | | 6 Ethernet ports, VGA, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, single power (RAM, mSATA, OS not included), -25...+55°C operating temperature |
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| DA-681A-I-SP-LX | | 6 Ethernet ports, VGA, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, single power, Linux Debian 8, -25...+55°C operating temperature |
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| DA-681A-I-DPP | | IEC 61850-3 computer with VGA, 6 LAN ports, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, dual power (RAM, mSATA, OS not included), -25...+55°C operating temperature |
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| DA-681A-I-DPP-LX | | IEC 61850-3 computer with VGA, 6 LAN ports, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, dual power, Linux Debian 8, -25...+55°C operating temperature |
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| DA-681A-I-DPP-T | | IEC 61850-3 computer with VGA, 6 LAN ports, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, dual power (RAM, mSATA, OS not included), -40...+70°C operating temperature |
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| DA-681A-I-DPP-T-LX | | IEC 61850-3 computer with VGA, 6 LAN ports, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, dual power, Linux Debian 8, -40...+70°C operating temperature |
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DA Series Expansion Modules
| Manuf. Part No | | Part Description | |
| DA-IRIGB-4DIO-PCI104-EMC4 | | Time synchronization expansion module, 1 IRIG-B signal input port, 3 digital inputs, 4 digital outputs for DPP models |
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Accessories
| Manuf. Part No | | Part Description | |
| USB Dongle Kit | | USB dongle kit installation package. This kit can be installed inside the DA-681A and is suited for security applications. |
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| DA-681A HDD Kit | | HDD/SSD installation package, supports single HDD/SSD |
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