Description Our small circular electromagnets are the ideal choice for packaging operations and other automation applications that rely on positioning, moving and holding ferrous materials. The CEA-150-24C is 1.50 inches in diameter by 1.0 inches in height, with a 1/4-20 mounting thread. This 24-volt electromagnet draws 9.9 watts, weighs 0.80 pounds and offers 100 pounds of holding power. These magnets are durable, and are easily controlled by 12- or 24-volt power supplies, with none of the maintenance, noise or air pressure requirements of vacuum cups or grippers. Complete your electromagnetic solution by selecting an automated power supply from our selection of DC-power supplies.