The Allen-Bradley 1440-TPS02-01RB is a specialized Turbine Protection System (TPS) module, part of the Rockwell Automation XM-1440 series. This module is engineered for high-speed, real-time monitoring and protection of critical rotating machinery, such as steam or gas turbines. It features two input channels designed to interface with AC Linear Variable Differential Transformer (LVDT) sensors, which are commonly used to measure valve position, shaft expansion, or other critical linear displacements. The 1440-TPS02-01RB processes these signals to provide accurate measurements and can trigger alarms or system shutdowns when predefined operational limits are exceeded, ensuring the safety and integrity of valuable industrial equipment.