Use and Maintenance Manual
MONOBLOCK Vacuum Unit
4.6 Electric connection relay module (optional):
If the central includes the optional relay it is possible to do the wiring to the module as per attached
scheme. For all the relay outlets it is possible to choose the contact normally open or normally closed.
Specifics of the relay exits
Maximum tension: 230Vac / 30 Vdc
Maximum current: 2°
Relè "3" Engine ON
Relè "4" Generic Failure
Relè "5" Control Dust Container
Relè "6" Filter Check
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