Controller, 12 24V DC Inputs, 4 configurable analog input with thermistor voltage reference out, 7 24V DC Source Output, 1 Analog Output, Embedded Ethernet Port and RS-232/485 non-isolated Serial port, Embedded RTC, MicroSD Card support, 2 Plug-In slots,
Reference : 2080-LC20-20QBBR
Micro820 20 I/O ENet/IP Controller (RTB)