Eberle EM-524 90

The parameters and functions are the same as for EM 524 89; however, the regulator enables the independent monitoring and control of two applications simultaneously. Basically, these are two EM 524 89 regulators in one and therefore the regulator is bigger and takes up 12 modules on a DIN strip. Both zones require the connection of their own sets of sensors – either for eaves troughs or open spaces, depending on the application. As three different combinations of outdoor applications can occur (2x eaves trough, 2x open space or eaves trough + open space), sensors are not included as part of the regulator – see Sensors for open spaces and Sensors for eaves troughs and downpipes – and it is necessary to order them separately.