Johnson Controls SET29A-629R Sensing Element

The Johnson Controls SET29A-629R is a high-performance replacement sensing element designed specifically for modulating water valves utilized in commercial and industrial HVACR environments. This Penn sensing element is calibrated for a temperature range of 115°F to 180°F, ensuring precise thermal response for 1-inch and 1-1/2 inch temperature actuated valves. Built for critical HVAC temperature control, the hydraulic element translates ambient or fluid temperature changes into mechanical action with high repeatability. Contractors often specify the SET29A-629R for maintaining stable environmental conditions where standard sensors fail to meet the rugged requirements of water or glycol systems. By integrating this OEM replacement part, technicians ensure optimal operation of V47 series valves, effectively preventing system drift and enhancing overall energy efficiency. This unit is essential for field repairs, allowing for a direct swap without the need for extensive recalibration of the valve body.

• Precise Calibration: Factory-set for a 115/180°F range to match specific thermal requirements.
• Valve Compatibility: Engineered for seamless integration with 1" and 1.5" Johnson Controls valve bodies.
• Industrial Durability: Heavy-duty construction designed to withstand the vibration and thermal cycling of commercial boiler or chiller loops.
• Hydraulic Actuation: Provides reliable, high-torque modulation for consistent fluid flow control.

What valves are compatible with the SET29A-629R?
This sensing element is primarily designed for the Johnson Controls Penn V47 series modulating valves in 1" and 1.5" sizes.

Can this element be used with glycol systems?
Yes, it is suitable for both water and glycol-based hydronic systems within its specified temperature parameters.

Is this a direct OEM replacement?
Yes, the SET29A-629R is a genuine Johnson Controls replacement part, ensuring proper fit and function without modification.

This item is not eligible for free shipping.

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.