Double-level control of grain towers

A reliable and simple solution to point-to-point control.
The HRH-5 level relay, together with two MOLLET membrane type switches, shall be capable of automatic filling or firing of the grain or other solids.


The solution is applicable to automatic filling or firing of various types of billowing substance containers, towers between two level switches.


It is possible to apply to any type of flouring, solid.
To be combined with any type, power3 phase or 1 phase engines.


The system supply voltage 230V may be assembled with any power contactor for driving the electric motor.

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