Speed Sensor

We are offering speed sensor.
protocontrol offers various types of speed sensors to senses speed. The speed sensors are inductive type, magnetic pick ups, hall effect sensors, gear tooth sensors, encoders and photoelectric sensors.
using signal from speed sensor further processing like speed indication (tachometer), zero speed, under speed, over speed protection can be achieved. The indication can be in rpm, mtrs. min or any other as per requirement.
inductive proximity switches are generally used for speed sensing of metallic parts. these switches are exclusively used on conveyors. Switches from size m 6.5 to m 80 are offered having sensing range up to 50 mm.
photoelectric sensors are exclusively used in spm and pharmaceutical machinery. Long range, sensor are used in heavy industries like crane.
hall effect sensors and magnetic pick ups are ideal for speed sensing of turbine and geared wheel. They can sense speed up to 20000 rpm.
direction speed sensors are also available giving directional output.
protocontrol also offers digital speed indicators, tachometers & zero speed switches.