Fail-Safe Digital Twin – ANSYS Advantage – V13 I1 – Article
Configurable safety relays help prevent injuries and damage in factory automation systems by cutting off electrical power in response to data received from sensors. When a safety relay fails, the production line must be halted until the relay can be repaired or replaced, resulting in expensive downtime. Phoenix Contact Electronics engineers use ANSYS software to develop a digital twin of its safety relays that will integrate real-time sensor data with simulation results to predict failures in advance. The relay can then be replaced or repaired while the line is not operating.