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Description:
The MA043X Speed Sensor utilizes
solid state, no moving parts technology to measure the magnetic
field disturbance caused by ferrous metal gear teeth rotating
by the sensors' face. This sensor relies on a proprietary flux
reversal to trigger its output; this reversal will only work
properly if the sensor's magnet is aligned to the target's rotation
direction. The advantage to this flux reversal technology is
that the sensor operates independant of target speed, providing
a true 'zero speed' capability. The sensor's internal electronic
circuitry and permanent magent are epoxied in a threaded aluminium
housing using a corrosive and shock resistance epoxy. The result
is a rugged, dependable sensor that can be dropped, subjected
to vibration, washed down with water spray, and submerged under
water without regard to sensor life.
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