The expansion unit is fitted with 8 outputs for the control of various energy consumers such as electric strikes, signal bells for breaks etc.
The unit is connected to a WDP-Y8 or WDP-M+S programmable master clock. All programming takes place from the master clock.
In the event of a power failure, the outputs are set to the off position. After the power failure, the outputs assume the position (on/off) they are programmed for. Data entered is stored for at least 100 years.
|Automatic summer/winter time adjustment:||Yes (via master clock)|
|Power supply:||230 VAC|
|Max load, relay output:||8x 230 VAC, 6A|
|Program memory:||>100 years (E2 memory)|
|Ambient temperature:||0°C to +40°C|
|Weight:||1.0 kg 24 VDC|
|1.4 kg 230 VAC|