<Rotation Controls
This unit is used for checking for the slowing down of rotating units
due to the slipping of belts of clutches, fracture of transport belts
or chains or as a motor protection in the case of mechanical
overload.
This control is carried out by the CRTP controller which is made up
of an electronic circuit which is enclosed in a plastic container
which has an undecal plug and a sensor which can be inductive,
capacitive or photoelectric.

-Power supply 24-110/220 Vac 50/60 Hz
-Relay output 1 pole changeover 5A to 220 Vac
-Led incorporated
-The time range goes from 0.03 sec. to 512 sec
-Initial delay is adjustable in order to permit
rotating unit to start
-Function A with alarm and manual reset
-Function B with alarm and automatic reset
-Adapted for NAMUR and amplified NPN or PNP sensor
-All the functions are programmed through a selector switch
In case of loss of power the relay changes state thus giving the
alarm condition

A compact version of model CRT30 is also supplied. This consists of
a threaded Inductive cylindrical switch type M30X1.5 having a
sensing area and a complete programming control area.