The MY2N 220/240VAC (S) is a DC electromagnetic relay produced by Omron. It contains a single-pole double-throw (SPDT) contact, meaning it has two normally open and one normally closed contact. The operating voltage range of this relay is from 220VAC to 240VAC and its coil resistance is 185 Ohms. This low-profile relay with a built-in diode is suitable for use in various applications including lighting, HVAC, and motor control. Its compact design makes it a cost-effective solution in machinery, appliances, and other electronic control circuits. It is also designed to operate in temperatures between -20 and 85°C.