York S1-024-19052-000 Relay

The York S1-024-19052-000 Relay is a heavy-duty 24V DPDT HVAC relay designed for reliable switching in residential and light commercial equipment. This Double Pole Double Throw control relay features 30 Amp contacts at 120/240V, making it an essential component for isolating control circuits from high-voltage motor loads. Whether you are troubleshooting air handlers, condensers, or furnace control boards, the S1-024-19052-000 provides consistent performance across a wide range of Johnson Controls and York replacement parts applications. The compact design allows for easy mounting within crowded electrical enclosures, while the 1/4-inch quick-connect terminals ensure secure low-resistance electrical connections. This DPDT switching relay is engineered to withstand the high-frequency cycling common in HVACR systems, ensuring stable operation of blowers, fans, and compressor contactor coils without premature pitting of the silver-cadmium oxide contact surfaces.

• Universal Application: Operates as a direct replacement for various 24V DPDT relays across the York, Luxaire, and Coleman product lines.
• High Load Capacity: Rated for full-load inductive currents, providing a robust solution for switching blower motors and heating elements.
• Simplified Wiring: Features standard 1/4-inch spade terminals for rapid field installation and reduced downtime.
• DPDT Configuration: Allows for simultaneous control of two separate circuits, providing maximum flexibility for complex control logic.

Is the S1-024-19052-000 compatible with older 24V control systems?
Yes, this relay is designed to work with standard 24VAC transformer outputs used in legacy and modern HVAC systems.

Can I use this relay to switch both line voltage and low voltage?
The DPDT configuration provides isolated poles, allowing you to switch a 120V or 240V load on one set of contacts while signaling a 24V circuit on the other.

What are the mounting requirements for this part?
The relay features a standard mounting tab that allows for secure fastening with a single sheet metal screw to the equipment chassis.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.