Widely used in crude oil, nature gas production, and etc.

The new PLC uses ARM Cortex-A7 processor, working at 800MHz, with 128MB DDR3 RAM, 8GB eMMC flash, and 10KB NVRAM i.e. Battery-Backed Memory, also has RTC. 

I/Os:

16 digital input, 12 relay output

1 ethernet port, support TCP/IP, MODBUS TCP/IP, WEB, MQTT

4 UART, can be RS485 or RS232

1 CAN (option)

9-36V DC power supply or  90-265V AC power supply

-40ºC to 85ºC working temperature