Johnson Controls SEP50A-601R Power Element

The Johnson Controls SEP50A-601R Power Element is a critical replacement component engineered for use with PENN V46 series pressure-actuated water regulating valves. Designed specifically for high-capacity applications, this replacement sensing element is calibrated for the 2-1/2 inch valve size (V46BT-4C) to maintain precise head pressure control in refrigeration systems. It features a 30-inch capillary with a Style 34 sweat connection, facilitating a secure and leak-resistant interface with the system. By monitoring high-side refrigerant pressure, this element modulates water flow through the condenser to ensure stable operating pressures, protecting your compressor and optimizing overall system efficiency.

This power element is essential for restoring functionality to commercial water-cooled condensers without requiring a full valve body replacement. It is compatible with non-corrosive refrigerants and is built to the rigorous standards required for industrial HVACR environments. As a Style 34 element, it ensures reliable thermal response times, making it the technician's choice for servicing large-scale equipment like ice machines and computer room air conditioning units. Integrating the SEP50A-601R into your preventative maintenance schedule prevents head pressure spikes and ensures consistent cooling performance under varying load conditions.

Key Benefits

• Direct Compatibility: Specifically engineered for the 2-1/2" V46 series water regulating valve, ensuring a perfect fit and matched pressure response.
• Precise Modulation: Restores the ability to regulate water flow based on head pressure, preventing energy waste and equipment strain.
• Robust Design: Equipped with a 30" capillary tube and Style 34 sweat connection for a permanent, professional-grade installation.
• Optimized Performance: Maintains consistent refrigeration head pressure, extending the service life of high-side components.

Common Questions

• What valve does this SEP50A-601R fit? This power element is the designated replacement for Johnson Controls V46BT-4C water regulating valves.
• Does it include the capillary? Yes, it features a standard 30-inch capillary with a sweat-style connector.
• Can I use this for corrosive refrigerants? No, this specific model is designed for use with non-corrosive refrigerants in standard commercial applications.

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.