Copeland Comfort Control (White Rodgers) 120-105711 Solenoid

The White Rodgers 120-105711 Solenoid by Copeland Comfort Control is a heavy-duty, single pole normally open (SPNO 12VDC solenoid) engineered for consistent performance in demanding electrical systems. This continuous duty solenoid is specifically designed to handle high-current loads in HVACR, industrial, and automotive applications without coil fatigue. Built with a rugged, water- and dust-resistant housing, the 120-105711 provides reliable switching in environments ranging from -20°F to 155°F. Whether you are managing power in off-road equipment or integrating it into a commercial HVAC sequence, this solenoid offers flexible mounting through horizontal or vertical brackets and accommodates both isolated or grounded coil configurations. As a trusted OEM replacement solenoid, it ensures compatibility and longevity for technicians requiring a robust 12V DC power management solution that meets strict industrial specifications.

• Continuous Duty Rating: Engineered for 100% duty cycles, preventing overheating during prolonged engagement.
• Environmental Resilience: Water and dust-resistant construction makes it suitable for marine and outdoor industrial use.
• Versatile Mounting: Includes brackets for both horizontal and vertical installation to fit tight mechanical footprints.
• Flexible Wiring: Supports both isolated and grounded-to-case coil configurations to match various circuit designs.
• High Current Capacity: Optimized to handle the amperage spikes common in heavy-duty starter and motor control circuits.

Can this solenoid be used for intermittent tasks?
Yes, while it is a continuous duty model rated for constant engagement, it can also perform intermittent switching tasks with high reliability.

Is the coil polarity-sensitive on the 120-105711?
No, the 12V DC coil is not polarity-sensitive, allowing for flexible field wiring depending on the control circuit layout.

What is the maximum ambient temperature for this unit?
This solenoid is rated for operation in ambient temperatures up to 155°F (68°C), making it ideal for engine compartments or high-heat mechanical rooms.

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.