The G2R-1-T 12VDC is a single-pole, single-throw (SPST) power relay made by Omron. It has a contact rating of 10A at 250VAC, 10A at 28VDC, with a coil resistance of 480 ohms. The G2R-1-T 12VDC is used to control a wide range of electrical and electronic devices, such as motors, lights, and pumps. The relay has an LED indicator to indicate if the contact is closed or open. It is rated for a maximum of 5,000 mechanical operations. The relay is housed in a plastic body with dimensions of 32 × 12 × 17.5mm (L × W × H).