Return loop module with three types of switching:
1) Short circuit switching
2) Switching by rail switching ( ILS )
3) Cell switching
The three switching principles can be selected on the box. In case N°1 the short circuit is detected and the polarity is reversed. In cases N°2 and 3, the polarity is detected and the switch is activated before the short circuit occurs. This principle requires more wiring. This module can also be used in analogue mode. In this case, trains can only run in one direction. Technical data: Voltage up to: 22V Overload current: 5A Current: 3A Current for the module: 50mA Dimensions 90 x 80 x 25 mm.
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