Parameters Parameter Specification Product Range Magelis TM170 Series Device Type Advanced Compact Color Operator Terminal Commercial Reference TM171ASCTB14 Display 4.3-inch TFT color LCD Display Resolution 480 x 272 pixels Touch Screen Resistive analog touch screen Communication Ports 1 x Ethernet port (10/100BASE-TX, RJ45) for Modbus TCP/IP, Ethernet/IP. 1 x Configurable Serial port (RS-232 / RS-485 isolated) for Modbus RTU, etc. 1 x USB Type B device port (for programming). 1 x USB Type A host port (for data transfer, printer, or keyboard). Processor High-performance RISC processor Memory 14 MB user application memory (as indicated by "14" in the model suffix). Backlight LED backlight. Life: 50,000 hours. Real-Time Clock Integrated (with battery backup for timekeeping during power loss). Power Supply 24 V DC (±15%) Power Consumption Typically 9 W Protection Rating Front panel: IP65 (NEMA 4X) when properly mounted. Rear: IP20. Mounting Panel mounting (requires cutout). Operating Temperature 0°C to +50°C Storage Temperature -20°C to +70°C Relative Humidity 10% to 90% (non-condensing) Dimensions (W x H x D) Approx. 152 mm x 114 mm x 46 mm (body depth). Certifications CE, UL, cUL, RoHS compliant.