Description Delta HMI DOPB03S210 port can communicate with most of the PLC ,in especial Allen Bradley, Cimon, Copley, Danfoss, Emerson, Facon, Festo, FuFeng, Fuji, GE Fanuc, Hitachi,HUST,IDEC,Jetter,Keyence,Koyo,Lenze,LG,LIYAN,M2i,Mirle,Mitsubishi,MKS,Moeller,Omron,ParkerCompax3Servo,Panasonic,RKC,Saia,Siemens,Taian,Toshiba,Vigor,VIP.A,YASKAWA,YOKOGAW. MODEL Delta HMI DOP-B03S210 DisplayType 4.3″ TFT LCD (65536 colors ) Resolution 480 x 272 pixels Backlight LED Back Light (less than 20,000 hours half-life at 25) Display Size 95.04 x 53.856mm Operation System Delta Real Time OS MCU 32-bit RISC Micro-controller NOR Flash ROM Flash ROM 8 MB (OS System: 2MB / User Application: 6MB) SDRAM 64Mbytes Backup Memory N/A Buzzer Multi-Tone Frequency (2K ~ 4K Hz) / 85dB USB NA COM1 RS-232  RS-485 Cooling Method Natural air circulation Safety Approval CE / UL Waterproof Degree IP65 / NEMA4 OperationVoltage DC 24V (-10% ~ 15%) (please use isolated power supply) Voltage Endurance AC500V for 1 minute (between charging (DC24V terminal) and FG terminals) PowerConsumption 1.7W Backup Battery N/A Backup BatteryLife N/A Dimensions(W) x (H) x (D)mm 129 x103 x 39 Panel Cutout(W) x (H) mm 118.8 x 92.8 Weight 230g