The HF24-1A54-8 with Relay is a reed type single pole, single-throw normally-open relay manufactured by Standexmeder. It has a coil voltage of 24 VDC and can handle a current of up to 5A. Furthermore, the maximum voltage it can handle is up to 500 VDC, and the relay has a power consumption of 25 W. The resistance of the coil is 1000 Ohms.