Round electromagnets generate a magnetic field when supplied with power, these electromagnets; sometimes called “holding electromagnets” are used, for example, for holding or carrying magnetic metals. Generally speaking, this type of electromagnets is used when the magnetic field is required to work (magnetic field on) up to 50% of time.
Electromagnets are frequently used in door latches, automation lines & machinery, fire safety doors, animal feeding applications and many more. Small electromagnets are used in many magnetic applications and are a very useful solution.
The electromagnet holding force is measured without an air gap (and it will be weaker the air gap grow).
Standard electromagnets are designed to use 24V or 12V. The items listed below are our 24V electromagnets. 12V electromagnets have similar size and adhesive force (the catalog numbers for 12V electromagnets can be found in the data sheet). 110V and 220V are available by request, as well as custom designed electromagnets.