4 Inch Thermostat HMI Touch Panel <br/>Model: TC040C11 U(W) 04

Specifications Display Item Parameter Description Color 16.7M (16777216) colors 24bit color 8R8G8B Active Area (A.A.) 71.86mm (W)*67.96mm (H) 480*480 Resolution 480*480 Support 0°/90°/180°/270°rotated display Backlight LED ≥10000H(Continuous working with maximum brightness, time of brightness halves) Brightness 150nit 100 levels adjustment (It's not recommended to set brightness to 1%~30% of the maximum, which may lead a flicker) Note: You can use dynamic screen saver wallpapers to avoid afterimages caused by fixed page display for a long time.   Voltage & Current Item Condition Min Typ. Max Unit Power Voltage - 110 220 230 VAC Load Current Resistive load - - 2 A Inductive load - - 1 A   Reliability Test Item Condition Min Typ. Max Unit Working Temperature 60%RH at 220VAC Voltage 0 25 50 ℃ Storage Temperature - -30 25 70 ℃ Working Humidity 25℃ 10% 60% 90% RH Protective Paint - - None - -   Interface Description Item Parameter Corresponding Internal Pin B IO 485_TX A 485_RX Open O P1.3 electric relay1 valve(IO3) Close Low O P1.1 electric relay 2 low(IO1) Mid O P1.4 electric relay 3 middle(IO4) High O P1.2 electric relay 4 high(IO2) N P  Zero line and live line L NC — Undefined   Interface Detail Value Item Condition Min Typ. Max Unit Baud-rate TA Standard 7841 - 115200 bps DGUSⅡ Standard 239 - 115200 bps Output Voltage (TXD) Output 1, Iout = 1mA 3 3.2 - V Output 0, Iout = -1mA - 0.1 0.2 V Input Voltage (RXD) Input 1, Iin = 1mA 2 3.3 5 V Input 0, Iin = -1mA -0.7 0 1.3 V Interface RS485 Socket 5.08mm Spacing connection terminal USB None SD Card Slot Yes (SDHC/FAT32 file format)   Memory Item Typ. Features Typ. Unit Description FLASH (TA/DGUSⅡ) 16Mbytes Space of Font 4-12 Mbytes A single font of 256Kbytes,store font, icon libraries,and other binary files Picture Storage (.ICL file) 12-4 Mbytes JPEG format(Picture quantity relate to JPEG size,size of a single JPEG image file should not exceed 248 Kbytes) RAM (DGUSⅡ) 128Kbytes Variable Storage Space / / Data is not saved when power down Nor Flash(DGUSⅡ) 512Kbytes User database / / Data is saved when power down   UI & Peripheral UI Version TA / DGUSⅡ ( DGUSⅡ pre-installed ) Peripherals Capacitive touch screen, Built-in Speaker, Built-in Temperature sensor, Built-in WIFI   Packing Capacity & Dimension Dimension 88.0 (W) * 88.0 (H) * 44.8 (T)mm Net Weight 225g Packing Capacity Model Size Layer Quantity/Layer Quantity(Pcs) Carton1: 220mm(L)*160mm(W)*47mm (H) - - - Carton2: 250mm(L)*200mm(W)*80mm (H) 1 2 2 Carton3: 320mm(L)*270mm(W)*80mm (H) 1 4 4 Carton4: 450mm(L)*350mm(W)*300mm(H) - - - Carton5: 600mm(L)*450mm(W)*300mm(H) 2 20 40 Application