RN4100 in cement
A customer in Belarus has several applications for level switches as max detectors in cement silos. The silo height is 18 m. The application is very dusty and sticky. A maintenance-free sensor is to be used that works long-term even under these conditions.
The elektromechanic sensor Rotonivo RN4001 was used in this silo full applications as limit switch. It has a pendulum shaft as an extension. This function protects it against bending and increase the life time. Not only the performance but although the low price convinced this customer.