Wastewater treatment plant control unit EC 531

The EC 531 is an all-in-one solution for control and monitoring of sewage pumping stations with one or two pumps. It offers straightforward control and monitoring via floats or advanced control via a continuous level signal. EC 531 is also equipped with smart VFD control including PID and Best Efficiency Point (BEP), which save energy, and equipment costs. Operates as a standalone control and monitoring unit Minimizes operating costs and energy consumption Increases pumping station availability Easy to use and configure with built-in operator panel Supports all aspects of the LCC (life cycle cost) calculations Monitor and control of municipal wastewater pumping stations View alarms, pump status and trends Advanced monitoring including crash log functionality Manually control pumps and change settings All functionality you need is integrated into the EC 531 equipment controller. The functionality to help monitor the equipment condition as well as to optimize and reduce risk of overflow, reduce energy costs and cleaning costs etc., is standard. EC 531 gives you instant access to alarms, pump status, level information and trends – both on site and remotely. Functions that help to prevent downtime and flooding are also included. The equipment controller EC 531 can be used with one or two pumps. The controller comes with a graphical display offering a full user interface. Level sensing in the pit can be performed using either float switches or a 4-20 mA level sensor. Communication port RS 485 for sending and receiving information to peripheral products via Modbus interface which gives: Less IO needed Reduced wiring Access to additional data via external devices