RVDT displacement transducer
Spohn & Burkhardt
Small space requirement, direct connection to controller contact system
without special couplings.
The principle of the design in magnetic to provide a contactless system.
The rotary magnetic inductive coupling gives the highest operating life.
Primary and secondary coils are separately epoxy encapsulated.
Angle of rotation ±100* till 120'.
From 0 to 20* a small output voltage change is achieved giving safety
during inital contact closure.
This also allows to operate at slow speeds.