H8822
- Input Power 24VDC, 500mA, Class 2
- Isolation RJ45 Ethernet and RS-485 port isolated to 1500VDC from main board (power and USB not isolated)
- OS Linux 2.6
- Flash ROM 16MB NOR Flash
- Processor ARM 9 embedded CPU
- Memory 32MB RAM
- LEDs Ethernet, Modbus TX/RS, power, alarm
- Console 2 x 16 LCD, two push buttons
- Serial Port Input RS-485 Modbus, supports up to 32 external devices (expandable)
- Communications LAN RJ45 10/100 Ethernet, full half duplex, auto polarity, USB expansion port
- Protocols Modbus/RTU, Modbus/TCP/IP, PPP, HTTP/HTML, FTP, NTP, XML, SNMP-Trap
- Operating Temperature Range -30° to 70°C (-22° to 158°F)
- Operating Humidity Range 0-95% non-condensing
- Approvals FCC Part 15, Class A; EN 61000; EN 61326; UL61010 recognized
