Mecalectro Holding Magnet, 440N Holding Force 24V dc

These devices are designed for supporting or gripping ferromagnetic parts.
The maximum retaining force is obtained by contact with flat mild steel parts, with a surface area equal to or greater than the attraction surface, and with a sufficient thickness (equal to at least 1/8^th of the diameter ofthe electromagnet).
Any gap, no matter how small, will noticeably reduce this maximum force.