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.


General Power Consumption 10 W
Mounting DIN-rail, Wallmount
Certifications CE, FCC class A, UL, CCC
Weight 1 kg
Dimensions (W x H x D) 71 x 152 x 139 mm (2.8″ x 6.1″ x 5.6″)
Enclosure Aluminum + SECC
OS Support DOS, Windows CE 5.0, Linux
Power Requirement 9 ~ 36 VDC (e.g +24 V @ 1 A) (Min. 24 W), AT
System Design Fanless with no internal cabling
Remote Management Built-in Advantech DiagAnywhere agent on Windows CE/XPe
System Hardware CPU EVA-X4150 SoC,486SX grade, 150MHz
Memory Onboard 64 MB Industrial grade SDRAM
Storage CF: 1 x internal type I/II CompactFlash slot
Keyboard/Mouse Ports 1 x PS/2
Display DB15 VGA connector, supports up to 1024 x 768 @ 60 Hz
Watchdot Timer Programmable 256 levels timer interval, from 1 to 255 sec
Indicators LEDs for Power, IDE, LAN (Active, Status) and Serial (Tx, Rx)
I/O Interface Serial Ports 4 x isolated RS-232/485 with DB9 connectors,Automatic RS-485 data flow control
LAN 2 x 10/100 Base-T RJ-45 ports
USB 2 x USB, USB 2.0 compliant
Environment Temperature (Operating) – 20 ~ 75° C (-4 ~ 170° F)
Temperature (Storage) -20 ~ 80° C (-4 ~ 176° F)
Humidity (Operating) 23 ~ 95%(non-condensing