Moduły elektroniczne do czujników NPN/PNP

PRX92 can be used to stop round electromagnetic vibrators or electromagnetic vibratory hoppers through mechanical, inductive, capacitive or optical (photocells) sensors with NPN or PNP outputs.
The circuit also features 2 timed delays of 0-12 sec, which are adjustable, to stop and start the vibrator.

PRX99 for electronic sensors (NPN-PNP, optics, inductives, capacitives, NO-NC) allows to feed and manage a sensor that can be used in automatic feeding systems (Module MDL) made with electromagnetic vibrators (sensor inside the linear Vibrator or circular Vibrator, to control the "overflow" and to regulate the correct flow or selection).
PRX99 has a separate control for the timer delay for activation and deactivation of the vibrator and for the low flow alarm.