Following diagram shows how to supply MPX SERIES 2 PTZ through MBX junction box, using MPX2CABLARM*1 armoured cable or MPX2CABL*1 unarmoured cable.
With MBX is possible to supply one PTZ and its relevant washer system.
In case MBX junction box is not present, based on the power supply available, the interconnections will be as shown below.
For 24Vac power supply:
For 120Vac/230Vac, an external relay must be used for washer activaction: