Siemens 7MH4950-2AA01 is the two-channel SIWAREX U weighing module (SIWAREX U2) for SIMATIC S7-300 and ET 200M, designed to connect two platform or hopper scales with analog load cells (full bridges). It provides two LC load-cell interfaces (1-4 mV/V) and 1x RS232 for data communication to the PLC, enabling separate weight data for each channel. This dual-channel module integrates directly with SIMATIC controllers to support weighing, dosing, and material-handling tasks in automation lines.
