Features PLC Compatibility: The OP320-A HMI features robust compatibility with a wide array of PLC brands, streamlining your control processes by interfacing seamlessly with various intelligent controllers equipped with communication ports. User-Friendly Interface: Boasting a simple text and indicator light display, this HMI enables operators to effortlessly monitor and modify PLC registers and relay states, enhancing equipment control for a variety of industrial applications. Intuitive Programming: Equipped with TP200CN software for straightforward computer-based design, users can create custom screens, input Chinese characters, and establish PLC addresses effortlessly, all through convenient serial communication. Advanced Functionality: Reinforced with password protection and a dynamic alarm list feature, the OP320-A ensures secure access and real-time alarm information, enabling meticulous system monitoring and maintenance. Durable Construction: Crafted from high-quality ABS material and fortified with an imported chip, the OP320-A promises exceptional shock resistance and consistent performance, even in the most demanding industrial environments. Specification:Model: OP320 - A Display size: 3.7 inches Display type: LCD screen Display color: monochrome Resolution: 192 x 64 pixels Brightness:60cd/m2 Processor: 8-bit processor Memory: 64 KB Flash ROM Input method: keyboard input Communication port: COM1:PC RS232, PLC S485/RS232 Function button: 20 self-defined Power off allowed: 20ms Power supply :12~24V (V) ±10% <150mA Anti-interference test: voltage 1500v, p-p pulse cycle 1us, continuous 1S Pressure test: 500vAC 1 min Insulation resistance: >10MΩ Shockproof test: 10~25Hz Protection grade: IP65 Working temperature: 0~50℃ Working environment humidity: 20~90%RH Storage temperature: d-20~70℃ Shell material: engineering plastics Display size: 101*36mm/4*1.4in Mounting hole size: 165*86mm/6.5*3.4in Size:172*94*30mm/6.8*3.7*1.2in Weight: Approx.338g/11.9oz Package list:1 x Text Display 4 x Mounting Bracket 1 x Power Cord Terminal 1 x Download Cable Package List