Description The AEC Magnetics CSL-100-12C model electromagnet is 1.0 inch in diameter and 1.25 inches in height with a 10-32 mounting configuration. It draws 4.5 watts, weighs 0.3 pounds with 30 pounds of holding power. Click on View PDF for details. You should put a sturdy AEC 12-volt circular electromagnet to work in your operation for parts handling, thus avoiding the expense, noise and air requirements of grippers and vacuum cups. Be sure to complete your solution by an AEC 12-volt DC power supply from our DC Power and Supplies section on this website.