Description Delta HMI DOPB07S411 MODEL DOP-B10S411 LCD MODULE Display Type 7″ Widescreen TFT LCD (65536 colors ) Resolution 800 x 480 pixels Back Light LED Back Light (less than 10,000 hours half-life at 25degC) (Note 1) Display Size 219.6 x 131.76mm Operation System Delta Real Time OS MCU 32-bit RISC Micro-controller NOR Flash ROM Flash ROM 128 MB(OS System: 30MB / Backup: 16MB / User Application: 82MB) SDRAM 64Mbytes Backup Memory 16Mbytes Sound Effect Output Buzzer Multi-Tone Frenquency (2K~4K Hz) / 85dB AUX N/A Ethernet Interface N/A Memory Card N/A USB 1 USB Host Ver 1.1 / 1 USB Client Ver 2.0 Serial COM Port COM1 RS-232 (supports hardware flow control) COM2 RS-422/ RS-485 (has built-in isolated power circuit ( N o t e 3 ) ) COM3 N/A Function Key N/A Perpetual Calendar (RTC) Built-in Cooling Method Natural air circulation Safety Approval CE / UL / KCC (Note 4) (Note 4) Waterproof Degree IP65 / NEMA4 Operation Voltage (Note 5) DC 24V (-10% ~ 15%) (has built-in isolated power circuit ) Voltage Endurance AC500V for 1 minute (between charging (DC24V terminal) and FG terminals) Power Consumption (Note 5) 6.6W Backup Battery 3V lithium battery CR2032 x 1 Backup Battery Life It depends on the temperature used and the conditions of usage, about 3 years or more at 25degC. Operation Temp. 0degC ~ 50degC Storage Temp. -20degC ~ 60degC
