The DEFA relay box has been developed for DEFA PlugIn plugs and is used to connect the engine and interior space heater with the timer. Can also be used to connect a single engine or interior heater with SmartStart. A T- or Y-piece is used for branching.
The housing of the DEFA relay body is welded polycarbonate with brass contact surfaces that guarantee a long life for the relay body.
The DEFA PlugIn relay piece can be used with SmartStartTM and Futura timers.
Only the yellow wire (X) from the DEFA timer is connected to the relay unit. The relay body is grounded via the DEFA PlugIn extension cable, which is connected to the PlugIn plug (Y) of the relay. If 230V is not connected to the system, the relay does not work.
16A, 61/31/67 mm230/12V, IP44