Copeland Comfort Control (White Rodgers) 586-105111 Coil

The White Rodgers 586-105111 is a heavy-duty, single-pole normally open (SPNO) solenoid designed for high-current DC applications. Engineered for continuous duty, this 12VDC contactor is a standard for technicians managing battery charging circuits, large motor starters, and auxiliary power systems in HVACR and mobile equipment. Featuring silver alloy contacts, it is rated for a 200A continuous load and an impressive 600A inrush, ensuring reliable switching under high-demand startup conditions. The isolated coil design prevents electrical interference with the mounting bracket, making it ideal for vertical plane installations where chassis grounding must be avoided. With a 21-ohm coil resistance and water-resistant housing, this Type 586 solenoid maintains consistent performance across an operating temperature range of -40°F to 149°F. Whether you are replacing an older White Rodgers 586-902 or upgrading a power distribution system, this contactor provides the mechanical life of 100,000 cycles required for professional-grade reliability.

• High-Capacity Switching: Rated for 200 Amps continuous and 600 Amps inrush to handle heavy inductive loads.
• Durable Construction: Silver alloy contacts provide superior conductivity and resistance to pitting over 50,000 electrical cycles.
• Environmental Protection: Water-resistant case and isolated bracket ensure safe operation in demanding mechanical environments.
• Technical Precision: Standard #10-32 UNF-2A coil terminals and 5/16-24 UNF-2A contact studs for secure, high-torque industrial connections.

Is the 586-105111 suitable for intermittent duty?
While designed for continuous duty use, it can handle intermittent cycles; however, continuous-rated solenoids are preferred for applications where the coil remains energized for extended periods without overheating.

Can this relay be mounted in any orientation?
For optimal longevity and performance, it is recommended to mount the unit in a vertical plane with the coil terminals facing upward.

What is the difference between an isolated and grounded coil?
The isolated coil on this model means there is no internal connection between the coil circuit and the mounting bracket, allowing for more flexible wiring configurations in non-grounded systems.

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.