UNO-1251G - TI ARM Cortex A8 600MHz Ultra Compact RISC IoT Gateway with 256MB DDR2 memory, 1GB MicroSD card, dual LAN, CAN and mPCIe expansion
CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.
This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.
Underwriters Laboratories (UL) is an independent product safety certification organisation based in the United States. UL develops standards for products, materials, components, assemblies, tool and equipment, mainly dealing with product safety.
These products use heatsink, heatpipe and extrusion technology to dissipate the heat generated by the system rather than using traditional fans thus improving system reliability and longevity.
These devices utilise a low-cost, low-power ARM-based processing platform making it an ideal solution for embedded applications.
This product supports Linux based kernels. See product datasheet and manual for a list of compatible Linux kernels and distributions (for development and pre-sales support please contact our technical sales team).
These devices and systems have been designed to accept a wide voltage DC power input. This feature is desirable in the industrial market where a fixed voltage level or mains AC power cannot be guaranteed.
These devices have been designed to be mounted directly on to an industry standard DIN-rail.
The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.
These products utilise high quality industrial grade components enabling them to work in wide temperature environments. They are capable of running as low as -20C and as high as +70C.
The core of Advantech’s IoT solution, is full web browser-based software package for HMI and SCADA software. All HMI and SCADA software features including: Animated Graphics Displays, Real-time Data, Control, Trends, Alarms and Logs, are available in a standard web browser. WebAccess is built around the latest internet technologies. With its open architecture, vertical domain applications can easily be integrated.
UNO-1251G ARM intelligent gateway
Featured in:Fanless Mini PCsAutomation ComputersRISC Computers

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TI ARM Cortex A8 600MHz Ultra Compact RISC IoT Gateway with 256MB DDR2 memory, 1GB MicroSD card, dual LAN, CAN, mPCIe expansion and Windows Embedded Compact 7
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100-240V AC to 24V DC; 2.5A (63W) Power Supply
3 in stock
EMI Antenna, 2DBI 2.4GHz SMA Connector
Antenna, Length 10.9cm, 50 Ohm
WiFi Antenna Cable; Length 15cm
Coaxial Cable for Antenna
Half-size to Full-size Mini PCI-Express Bracket
3.75G HSPA Cellular Mini PCI-Express Card
USB 802.11 b/g/n WiFi Mini PCI-Express Card
* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)

UNO-1251G overview

  • Ultra-compact embedded PC platform with fanless design ideal for IoT gateway applications
  • On-board RISC ARM Cortex A8 600MHz 32-bit processor
  • On-board 256MB DDR2 system memory (optional 512MB)
  • Multiple I/O : 2x LAN, 1x mPCIe, 1x USB, 1x CANBus ports
  • Isolated serial ports: 1x RS-232, 1x RS-422/485, 1x RS-485 ports
  • On-board 1x 1GB microSD storage card
  • 1x SIM slot for mobile comms
  • Expandable with WiFi/3G connectivity
  • Supports Windows Embedded Compact 7 and Linux
  • DIN-rail mounting design
  • Supports WebAccess/HMI software
  • Compatible with 450 types of PLC's, controllers and I/O devices and protocols
  • Remote access enabled by VNC
  • Wide 10V to 36V DC power input (supports dual power)
  • Wide -20°C to +60°C operating temperature
The UNO-1251G is an industrial IoT DIN-rail gateway device. This gateway features dual LAN ports and optional WiFi/3G connectivity. User friendly design features inlcude a programmable OLED display to indicate the system status and a front accessible microSD card/micro SIM slot.

With WebAccess/HMI support, the UNO-1251G is compatible with 450 types of PLC's, controllers and I/O devices. The UNO-1251G can be accessed through mobile devices by VNC. It is the ideal solution for automation control as a cloud enabled HMI platform.

Impulse offers full UK system integration support for your UNO-1251G gateway device, including specifying and supplying additional networking and communication devices, and the creation and configuration of a customised Microsoft Windows embedded operating system image with your own software and drivers pre-installed.

For more information about the UNO-1251G and our system integration service, contact our technical sales team on +44 (0)1782 337 800 or alternatively submit an enquiry form.
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T: +44 (0)1782 337 800 • E: SALES@IMPULSE-EMBEDDED.CO.UK
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