York S1-024-19138-001 3PDT Relay Control 24V

The York S1-024-19138-001 Relay control is a universal and an essential component of HVAC systems designed primarily to control electrical circuits in various HVAC applications. This relay is designed to work with conventional HVAC systems and its control voltage is 24 VAC while the frequency is 50/60 Hz. Due to the fact that it is a 3PDT it can select between two circuits depending on the needs of the system or it can control many circuits at the same time. In air handling equipment, furnaces, and heat pumps, where accurate control of electrical loads is critical to the system’s performance and energy efficiency, relay controls are often employed. It plays the role of relay to afford safe and efficient running of motors, compressors, and other allied parts.