Magnetic Pickups

Magnetic pickups are sensors that detect the speed of a moving part, typically in an engine. When objects like gears or shafts with keyways are passed through the sensor's magnetic field, the field oscillates, which induces  in the sensor's coil an AC voltage to be read by an electrical device such as a counter or oscilloscope.


Features of a magnetic pickup

A magnetic pickup is a coil that is wound around a magnetised probe. When objects like gear teeth, turbine rotor blades, slotted discs or shafts pass through the probe's magnetic field, the flux density is modulated, inducing a measurable AC voltage. Magnetic pickups tend to have a high-output voltage that is suitable for use with heavy-duty wiring. They are generally unaffected by dust and dirt, and are sturdier than most other plastic sensors. 


What can magnetic pickups be used for?

Magnetic pickups can be used as parts of speedometers or tachometers, which are integral parts of engines and industrial equipment.


...
Lees meer Lees minder

Filters

1 - 5 van 5 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Body Style Output Type Detection Range Switching Frequency Reverse Polarity Protection Short Circuit Overload Protection Terminal Type Mounting Style Switching Current Maximum AC Voltage Maximum DC Voltage Thread Size Supply Voltage Housing Material
RS-stocknr. 905-5292
FabrikantnummerMP62TA00
FabrikantRed Lion
€ 44,29
Each
Aantal stuks
Barrel NO - - - - M12 Connector Threaded - - - 5/8-18 UNF-2A 1 V Steel
RS-stocknr. 905-5298
FabrikantnummerMP37TA00
FabrikantRed Lion
€ 38,30
Each
Aantal stuks
Barrel NO - - - - M12 Connector Threaded - - - M12 1 V Steel
RS-stocknr. 905-5289
FabrikantnummerLMPC0000
FabrikantRed Lion
€ 75,56
Each
Aantal stuks
Barrel NPN - - - - 3-Pin Connector Flush 20 mA - 30V 5/8-24 9 → 30 V dc Stainless Steel
RS-stocknr. 905-5295
FabrikantnummerMP37CA00
FabrikantRed Lion
€ 29,87
Each
Aantal stuks
Barrel NO - - - - Wire Lead Threaded - - - - 1 V Steel
RS-stocknr. 905-5254
FabrikantnummerASTC0000
FabrikantRed Lion
€ 68,31
Each
Aantal stuks
Barrel NPN - - - - Wire Lead Flush - - 30V - 9 → 30 V dc Stainless Steel