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Small cylindrical electromagnet with attached power cable

Ruth's sister

Ruth's sister 12mm P12/12K 24V Self-holding magnet internal power cable

SKU CH-ND54-E5A34

A 12mm self-holding electromagnet that releases its 1kg load when 24V power is applied

  • Self-holding design keeps load secure without continuous power
  • 24 V operation suits standard industrial control voltages
  • 12 mm diameter fits compact mounting spaces
  • Lifts 1 kg when energised for light-duty handling

Ruth's sister 12mm P12/12K electromagnet

This Ruth's sister electromagnet measures 12mm and operates on a 24V supply. It functions as a self-holding magnet that loses its magnetic field when power is applied. The unit provides a lifting capacity of 1kg for integration into custom electronic projects or experimental setups.

Suits hobbyists needing power-off holding force

This component suits builders who require a compact electromagnet that holds without continuous current. It is not for applications needing sustained magnetic attraction while energised. Users requiring higher lifting forces or different voltage ratings should look at alternative specifications.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 91% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Which version of the 12mm P12/12K self-holding magnet should I choose for a 24V system?

The 24V model is the only version listed; it is designed to operate directly on a 24 volt supply without additional conversion.

What does the 1kg lifting figure mean when the magnet is powered in my machine?

It indicates the maximum ferromagnetic weight the magnet can hold while 24V is applied; power loss causes the magnetism to drop and the load to release.

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