Extension control 0-10V interface - Fixed-application controller WPE

Extension control 0-10V interface - Fixed-application controller WPE – Stiebel Eltron – 234725 – 4017212347256: Extension control 0-10V interface WPE Number of mixing groups 2, drinking water control, swimming pool control, heat pump control, supply voltage 230V, communication bus other, communication protocol other, suitable for wall mounting, protection class (IP) IP21, height 400mm, width 310mm, depth 100mm, application • The WPE expands the heat pump manager WPM with numerous functions. It offers two additional mixed heating circuits, a swimming pool controller and a cascade control for a maximum of six heat pumps. In addition, two additional 0...10 V interfaces, a differential controller and switching outputs are available. • The housing is installed to the right or left of the WPM and connected to it for the power supply and via the bus. • The additional functions of the module can be set on the WPM control unit.