Dwyer Instruments 123-3 SPST Level Control Break On Rise Switch

The Dwyer Instruments 123-3 SPST Level Control Break On Rise is an essential component in HVAC systems for regulating liquid levels. This device, which is used in a variety of applications such as water tanks, boilers, and cooling systems, detects liquid levels and activates or deactivates the associated equipment via a switch. The switch interrupts the circuit and signals the system to turn off when the liquid level reaches a certain threshold. The switch closes to allow the system to function again when the liquid level drops below the designated threshold. This mechanism maintains precise control over liquid levels, preventing overflow or depletion and ensuring the best performance of HVAC equipment. The Dwyer Instruments 123-3 SPST Level Control allows users to effectively manage liquid levels.