Sensor Sense: Variable-Reluctance Sensors. June 2, 2009. VR sensors use variations in magnetic-field densities created by changes in reluctance within a magnetic circuit.

Neither variable-reluctance nor Hall-effect sensors offers fail-safe detection of the processed signal in the event of failure in the cable or sensor. ... you need only L 1, R 1, and IC 1 for a direct ...

WILMINGTON, MA--(Marketwired - May 25, 2016) - Stafford Manufacturing Corp. has introduced a line of rotary encoder shaft collars that provide targets to let variable reluctance sensors track the ...