Littelfuse ALT024-S-SW Alternating Relay 20-26V

The Littelfuse ALT024-S-SW Alternating Relay is a switch-type relay with a switch voltage of 20-26 VAC/VDC and is mainly used in HVAC system applications, especially in single high-level float systems. This relay switches between two loads in such a way that each of the loads is used for a certain amount of time, making the usage of the loads more efficient. It has a debounce time of 0.5 seconds to eliminate the problem of contact bounce and also has an ON/OFF switch for added convenience. The relay is ideal for use in pumping circuits since it enables the easy swapping of pumps, which is essential in maintenance.