Magnetic Pickup Sensors

Magnetic pickup sensors can be found within automotive applications such as engines, detecting the rotary speed of a moving part. Constructed of a magnetic pickup coil that is wound around a magnetised probe, magnetic pickup sensors method of operation are simple in principle. Mechanical components such as camshafts, crankshafts, gears etc. can be detected when they pass through a magnetic pickup sensors field. This motion causes the magnetic field of the sensor to oscillate inducing a voltage in the sensors coil that can be used to trigger a response from the control system.

Magnetic pickups have a high-output voltage that is suitable for applications that feature heavy-duty wiring and are generally unaffected by dust and dirt being more robust and hardwearing than other sensor types.  Magnetic pickups find applications within engine management systems, speedometers and tachometers, and other similar devices and applications that specify the monitoring of rotational activity.

Kempston Controls stocks an select range of magnetic pickups from market leading manufacturers such as Honeywell and Balluff designed to suit many applications. Give our dedicated sales team a call on +44 (0) 1933 411411 or use the contact form above to discuss your magnetic pickup sensor requirements.