10kg 12V Power-To-Release Electromagnet - Permanent Holding Magnet - P25/29K

It is an electromagnet with an integrated permanent magnet that provides the holding force. When electric current is applied, the holding force of the permanent magnet is reduced by electromagnetic field of the electromagnet coil, hence the total magnetic strength is zeroed. This is used in fire protection systems. Applications for permanent holding electromagnets include, among others: - machinery design, - the construction of conveyors, - door locking systems. Technical data: Model: P25/29K Rated voltage: 12VDC Holding force: 10kg Dimensions: 25 x 29 mm Inner rod diameter: 12mm Mounting hole thread: M4 Electric power: 3.2W Rated current: 0.46A Weight: approx. 90g