Eaton DILER-31-G pole relay is driven by a 24 V DC coil and provides three normally open contacts plus one normally closed contact, enabling multiple circuits to be controlled from a single device. This 4-pole arrangement allows independent switching of multiple loads in control panels and automation systems while using a common coil. The configuration—three N.O. and one N.C.—is a defining feature of the DILER-31-G from Eaton, suitable for compact, centralized relay control in industrial environments.
