486SX-grade SoC DIN-rail PCs with 1 x LAN, 8 x Isolated COM
  • Onboard Advantech EVA-X4150 SoC,486SX grade, 150 MHz processor
  • Four isolated RS-232/485 and four isolated RS-485 ports with automatic flow control for UNO-1140F; Four RS-232/485 ports for UNO-1140
  • Industrial-grade serial port design without data loss
  • One 10/100 Base-T RJ-45 port
  • Two USB 2.0 ports and one internal CompactFlash®
  • Compact size, small footprint, saves space
  • Front-accessible I/O and DIN-rail design for easy installation in control cabinet
  • Wide operating temperature range up to 75° C
  • Windows® CE 5.0, DOS, and Linux ready solution
  • Onboard system & I/O LED indicators
  • Fanless design with no intemal cabling
  • Grounding isolation between chassis and system
  • IP40 ingress protection
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UNO-1140/F are DIN-rail mounted PCs which provide several serial communication ports and Ethernet interfaces. With their compact size, small footprint and front accessible I/Os, UNO-1140/F are convenient for wiring and DIN-rail installation in control cabinets. Their wide operating temperate range and industrial serial port design make UNO-1140/F excellent communication gateways even in critical environments. With OS and driver support on WinCE and Linux, users can integrate applications easily with application ready platforms that can provide versatile functions to fulfill diverse requirements.


GeneralPower Consumption10 W
MountingDIN-rail, Wallmount
CertificationsCE, FCC class A, UL, CCC
Weight1 kg
Dimensions (W x H x D)71 x 152 x 139 mm (2.8″ x 6.1″ x 5.6″)
EnclosureAluminum + SECC
OS SupportDOS, Windows CE 5.0, Linux
Power Requirement9 ~ 36 VDC (e.g +24 V @ 1 A) (Min. 24 W), AT
System DesignFanless with no internal cabling
Remote ManagementBuilt-in Advantech DiagAnywhere agent on Windows CE/XPe
System HardwareCPUEVA-X4150 SoC,486SX grade, 150MHz
MemoryOnboard 64 MB Industrial grade SDRAM
StorageCF: 1 x internal type I/II CompactFlash slot
Keyboard/Mouse Ports1 x PS/2
DisplayDB15 VGA connector, supports up to 1024 x 768 @ 60 Hz
Watchdot TimerProgrammable 256 levels timer interval, from 1 to 255 sec
IndicatorsLEDs for Power, IDE, LAN (Active, Status) and Serial (Tx, Rx)
I/O InterfaceSerial Ports4 x isolated RS-232/485 with DB9 connectors,Automatic RS-485 data flow control
LAN2 x 10/100 Base-T RJ-45 ports
USB2 x USB, USB 2.0 compliant
EnvironmentTemperature (Operating)– 20 ~ 75° C (-4 ~ 170° F)
Temperature (Storage)-20 ~ 80° C (-4 ~ 176° F)
Humidity (Operating)23 ~ 95%(non-condensing