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Always match the S1-024-35978-000 exactly to ensure the safety limits are maintained
8" WC Calibration: Ensures accurate differential pressure sensing for safety circuit integration
Heavy-Duty Construction: Engineered to eliminate internal bypass leaks and "canoe" sticking
It is designed for low-voltage control circuits typically operating at 24V
York 024-27521-000 Power Relay Els PW 17895 Always match the S1-024-35978-000 exactlyEnsuring reliable switching in industrial and commercial HVAC systems, the York 024 27521 000 Power Relay is a heavy duty OEM replacement part designed for high voltage isolation and contactor control. This double pole power relay is typically utilized in York and Johnson Controls rooftop units and air handlers to manage condenser fan motors and compressor circuits. Rated for up to 25 Amps and 250 VAC, this component provides a 1000V isolation barrier
