Energise to Release Electromagnet with M8 Mounting Holes for Door Locking, Access, Holding, Medical Devices, Feeder Systems and Automated Packaging - 80mm dia x 50mm thick - 80kg Pull - 24V DC/40W

These energise to release electromagnets are ideal for door locking mechanisms and access control or security, fire door holding, medical devices, feeder systems for automated packaging machinery, pick and place equipment and power generation. The permanent magnet within the electromagnet sits behind a copper coil with an iron core, and when electricity is applied, the copper coil creates a magnetic field that redirects the permanent magnet and cancels out the external magnetic field. From this, it creates an internal closed circuit. The outer shell is a sturdy bright nickel plated cylinder, passivated with body mounting. They are designed for demanding clamping and release applications.