Intel® 7th Gen Celeron® 3965U CPU, 2 HDMIs, 2 PS/2s, 6 Gigabit LAN ports, 2 RS-232/422/485 serial ports, 10 RS-485 serial ports, 6 DIs, 2 DOs, 1 mSATA, 1 SSD slot, dual power, -40 to 70°C operating temperature The DA-681C computer is built around an Intel® Celeron® or Intel® Core™ i3 CPU and comes with dual display ports (2 x HDMI), 5 USB ports, 6 Gigabit LAN ports, two 3-in -1 RS-232/422/485 serial ports, 10 RS-485 serial ports, 6 digital input ports, and 2 digital output ports. Additionally, one 2.5” HDD/SSD slot and one mSATA slot are included to enable storage expansion for industrial applications that require large storage space for edge data acquisition.
With IEC 61850-3 and IEEE 1613 compliance, the DA-681C is sure to deliver stable and reliable system operation for power applications. EN 50121-4 compliance confirms that the DA-681C can deliver stable and reliable system operations in rail wayside applications, such as station SCADA systems, wayside disaster prevention, traction power, and signaling and safety systems, to provide an integrated view of your smart rail setup.
Computer CPU Intel® Core™ i3-7100U Processor (2M Cache, 2.4 GHz)
System Memory Slot DRAM 32 GB max. capacity (SODIMM x 2, each supporting 2400 MHz and 16 GB maximum per module)
Graphics Controller Storage Slot 2.5-inch HDD/SSD slots x 1
Supported OS Windows 10 Embedded IoT Ent 2019 LTSC 64-bit
Computer Interface USB 2.0 USB 2.0 hosts x 3, type-A connectors
USB 3.0 USB 3.0 hosts x 3, type-A connectors
Video Output HDMI x 2, HDMI connector (type A)
Serial Ports RS-232/422/485 ports x 2, software-selectable (terminal block)
Ethernet Ports Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 6
LED Indicators System Programmable x 8
LAN 2 per port (10/100/1000 Mbps)
Serial
Serial Interface Baudrate Connector ESD Isolation Serial Standards Surge
Serial Signals RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 RS-485-2w RS-485-4w
Power Parameters Power Button Reset button (front panel)
Power Consumption
Physical Characteristics Housing Dimensions (without ears) 440 x 316 x 44 mm (17.32 x 12.44 x 1.73 in)
Weight Installation
Environmental Limits Operating Temperature -40 to 70°C (-40 to 158°F)
Storage Temperature (package included) -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Standards and Certifications EMC EMI CISPR 32, FCC Part 15B Class A
EMS IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
Power Substation Protection Relay Shock IEC 61850-3 Edition 2.0, IEC 60068-2-27, IEC 60255-21-2
Safety
Features IEC 61850-3, IEEE 1613, and IEC 60255 compliant for power substation automation systems EN 50121-4 compliant for railway wayside applications 7th Generation Intel® Core™ Processor DDR4 memory slot; up to 32 GB capacity Redundant power supply (100 to 240 VAC/VDC)
