高压射碰了屏幕Xinje TH765-M

7 inch touch screen, streamline design, 65536 true colors display, support BMP, JPEG format pictures, Rich 3D picture library can make the screen more vividly, Flexible component selection space, self-defined animation track design, Simple switch setting for changing the modes, precise touch area adjust function, Self-defined data collection and save function, Support various data process modes, such as time trend map, XY trend map, 3 USB ports can realize data duplication and transferring, Two com ports can communication independently and realize multi-THs communicate with one PLC Item TH765-MElectrical Input voltage DC20-DC28V Consumption current 250mA Momentary power off allowance Less than 10ms Withstand voltage AC1000V-10mA 1 minute ( signal and time ) Insulated impedance DC500V- about 10MΩ ( signal and time ) InterfaceCOM1 Support RS-232/RS-485 COM2 Support RS-232/RS422/RS485 USB1 USB-A ( accord with USB2.0 ) USB2 USB-A ( accord with USB2.0 ) USB3 USB-B ( accord with USB2.0 ) EnvironmentOperation temperature 50 Reserve temperature -20-60 Environment temperature 20-85% ( no condensation ) Withstand oscillation 10-25Hz ( X, Y, Z each direction 30 minutes 2G ) Anti-jamming Voltage noise: 1000Vp-p, pulse 1us, 1 minute Surrounding air No corrosive gas Protection construction IP65 Screen specificationType 65536 true colors Screen size 7 inch Use life More than 50000 hours, 24 hours running when surrounding temperature is 25 Resolution 800*448 Contrast Non-adjustable Character Chinese, English, Korean, Japanese Character size Any size and font Touch panel 4-wire resistance mode MemoryScreen 128MB ConstructionCooling method Natural air cooling Exterior dimension 205.0*151.5*48.9mm Mounting dimension 192.0*138.5mm