Danfoss 017-520066 RT116 Control

The Danfoss 017-520066 RT116 is a professional-grade pressure switch designed for precision monitoring and control in industrial and marine HVACR systems. Built with the reliable RT-series mechanism that has served the industry for decades, this adjustable differential pressure control operates within a regulation range of 1 to 10 bar (15 to 145 psi). The RT116 control features an SPDT contact function (Single Pole Double Throw) and an auto-reset mechanism, ensuring seamless integration into safety or process control loops. With its IP66 enclosure rating, the unit provides superior protection against dust and high-pressure water jets, making it suitable for demanding boiler rooms or marine engine environments. The 017-520066 utilizes a G 3/8 male pressure connection and is secondary-rated for a maximum working pressure of 22 bar. Rely on this Danfoss RT116 for high repeatability and accurate setpoint maintenance in critical steam, water, or air applications.

• Adjustable Differential: Fine-tune the 15-145 psi switching gap to prevent short-cycling and ensure stable system operation.
• Heavy-Duty Construction: Features IP66 ingress protection and robust internal components designed for high-vibration marine and industrial settings.
• Versatile Compatibility: Standard SPDT contacts allow for flexible wiring as a high-pressure cutout or low-pressure alarm.
• Wide Operating Range: Performs reliably in extreme ambient temperatures ranging from -58°F to 158°F (-50°C to 70°C).

• How do I set the differential on the RT116? Use the internal setting disc to adjust the range between the minimum 4.8 psi and maximum 18.9 psi differential settings based on your specific application requirements.
• Is this unit suitable for steam boiler applications? Yes, the Danfoss RT116 is frequently utilized in steam boiler plants and carries numerous approvals (CE, DNV, GL, LR) for pressurized safety systems.
• Can this switch handle DC loads? While primary ratings are for AC (AC15=3A, 400V), the 017-520066 is also rated for DC13 loads up to 12.0W at 220V.

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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.