The SIPLUS HMI KP32F PN (6AG1688-3EH47-2AX0) is a high-feature control panel from Siemens’ SIMATIC HMI series, a SIPLUS variant based on 6AV3688-3EH47-0AX0, designed with conformal coating for operation in a -20…+55 °C temperature range. It features 32 short-stroke keys with multi-colored LEDs, PROFINET interfaces with PROFIsafe, 16 digital inputs (DI), 16 configurable digital input/output (DI/DQ) pins, and 4 safety DI pins. It operates on a 24 V DC power supply with loop-through capability and is parameterizable from STEP 7 V5.5 or higher. With a net weight of 1.849 kg and packaging dimensions of 33.00 x 46.50 x 13.00 cm, it is suited for industrial automation projects, such as complex machine control, safety systems, or monitoring in harsh environments.