MEASURING INSTRUMENTS

CAMLogic RPM monitors are used to control the speed of rotating shafts. When the speed drops below the set threshold, a signal circuit is closed, allowing power to be cut off from the conveyor belt or activating a warning siren.

CAMLogic manufactures the SMD20 as an RPM monitor with mechanical coupling, which can be mounted in any position. This model is also available in an inductive digital version without direct contact, featuring a sensor that detects the metal couplings of the actuator (SMD20P), as well as in a version specifically designed for conveyor belts (SMD20VN).


Overpressure switches are instruments designed to control pressure in silos or tanks. They can be used in the presence of both liquids and solids.

These switches help prevent the buildup of excessive pressure, which can result from pneumatic filling systems or clogged filters and intakes. When the preset intervention pressure is reached, the sensor sends an alarm signal to stop the system and prevent overpressure damage, which could lead to prolonged production downtime.