Description
Details
Influence scenarios depending on the situation. Module consisting of 2 relays (12 V DC) on a small circuit board that enables different actions to be triggered on the model system by inserting bridges (so-called jumpers).
Connection Options:
Connected to the "Traffic-Control", Art. 161651 or the "Extension Module", Art. 161352, a smoke generator, Art. 180690 or a synchronous tinker motor, Art. 180629 (AC voltage) can be switched on or off .
Connected to an »expansion module«, by inserting the bridges with one of the outputs, a motor can be operated in forward direction and with another output the motor can be operated in reverse direction.
The module also offers the option of connecting different digital systems potential-free: one of the systems switches the relay and this switching signal is processed in another system.
By appropriately plugging in the bridges, two signals can be made from one signal: since one NC and one NO contact of the relay are used, either one or the other is generated depending on whether the relay has picked up or is open Contact closed. Signal reversal is also possible by connecting the relay module accordingly.
By interposing the relay module, higher currents or other voltages (e.g. alternating voltage) can be switched on modules whose outputs are designed too weakly for the desired current.
Note: Further possible uses are described in the enclosed operating instructions.
