You can combine our flexible solution for pump control in tunnels with any PLCnext Control device. The modular I/O design means it can be easily adapted to any hardware configuration. Based on the changing water level, the PLC controls several pumps according to their operating hours or number of motor starts.
Together with detailed diagnostics, monitoring, and data logging features, the system guarantees that pumps will provide many years of reliable operation in tunnels. Every anomaly is transmitted to the higher-level control system for the purposes of predictive maintenance.