The Lovato HR501CA230 is an electromagnetic SPDT (single-pole, double-throw) relay that has an operating coil voltage of 230VAC and a rated load of 16A/250VAC or 12A/30VDC. It is a compact, high-performance, highly reliable relay, ideal for use in a variety of industrial applications such as power distribution, motor control, sensing, and automation. It features a wide range of switching capacity, low power consumption, and quick response with a low voltage drop. Additionally, it has a long service life and a dustproof, oil-resistant plastic housing. This makes it a strong choice for engineers looking for a reliable and flexible relay solution.