The Potter & Brumfield PM17AY24 Electromechanical Relay is a switching device that uses an electromagnetic coil to actuate contacts and control a load circuit. The PM17AY24 designation identifies this specific relay model from Potter & Brumfield. Electromechanical relays like this provide electrical isolation between control and load circuits and are commonly used in automation, control panels, and equipment that require reliable, mechanical switching of electrical signals.
