Features 1、Small Human Machine Interface: This is a small human machine interface, mainly used in various PLCs or intelligent controllers with communication ports 2、High Touch Precise: The touch screen is equipped with 400MHz RISC processor, with high touch precise and good anti interference 3、Low Power Consumption: The touch screen has low power consumption, fast running speed and stable performance 4、Protocol and Data Downloaded: Communication protocol and screen data can be downloaded to this display, no need for PLC to write communication program 5、Sturdy and Durable: This touch screen is made of excellent ABS, PE and copper, the protection level is IP65, safe, sturdy and durable Specification Item Type: HMI Touch Screen Material: ABS, PE, Copper Model: AP320T Display Screen: 4.3in TFT LCD screen Resolution: 480x272PX Color: 65536 Brightness: 200 cd/m2 Backlit: LED LCD Life: 50000 hours Touch Screen: 4 wire industrial resistive touch screen (external hardness 4H) CPU: 400MHz RISC Memory: 128M FLASH Clock: Yes Program Download: DB9 serial port Communication Port: RS232 RS422 RS485 Electrical Specifications: Rated Power: 2.4W Rated Voltage: DC24V Input Range: 12-28V Allow Power Loss: <3ms Insulation Resistance: Over 50MΩ at 500VDC Withstand Voltage Test: 500VAC for 1 minute Environmental Specifications: Working Temperature: 0℃ to 45℃ Storage Temperature: -10℃ to 60℃ Ambient Humidity: 10-90%RH (non condensing) Shock Resistance: 10-25Hz (X, Y, Z 2G per 30 minutes) Cooling Method: Natural air cooling Protection Class: The panel conforms to lP65 Hole Size: Approx.163x85mm/6.4x3.3in Package List 1 x HMI Touch Screen 2 x Mounting Bracket 2 x Mounting Screw 1 x Power Cable Terminal 1 x Download Cable