Touch HMI 2.8 inch high resolution PoE (Power over Ethernet) device with RS-485 (including self-tuner) and Ethernet ports. 120 Mhz CPU, 16 MB SDRAM/16 MB Flash, 1024 KB Internal Flash, 256KB Internal SDRAM, white color face plate. Supports Modbus TCP/RTU protocols, Real Time Clock. Has operating temperature range of -20 ~ +70C.


