Honeywell 14004345-001 Positioner

The Honeywell 14004345-001 Positive Positioner Kit is a critical retrofit component designed for high-precision pneumatic actuator control. Specifically engineered for the Honeywell MP920B Series, this kit ensures accurate linear positioning of damper actuators under varying load conditions, making it an essential upgrade for VAV systems and fan inlet vane controls. This kit includes a 10 PSI feedback spring, providing the necessary tension for stable operation across the actuator’s 6-inch stroke. Whether you are performing a field repair or a system optimization, the 14004345-001 (also identified as 14004345-001/U) maintains the tight tolerances required for modern building automation. By integrating this Honeywell positioner kit, technicians can eliminate hysteresis and ensure that large-scale dampers respond exactly to the pilot signal, maximizing the efficiency of the HVAC pneumatic control loop.

• Enhanced Control Accuracy: Provides a 10 PSI span for positive positioning, eliminating "hunting" and ensuring the MP920B actuator reaches the exact commanded stroke.
• Seamless Compatibility: Specifically indexed for the MP920B Series, allowing for a direct-fit installation without custom mounting adjustments.
• Industrial Durability: Built to withstand the standard -40° to 160°F operating temperature range common in commercial mechanical rooms.
• Flexible Application: Essential for fan inlet vane control or any high-force pneumatic application where spring-return force alone is insufficient for precise modulation.

• Which actuators are compatible with this kit? This kit is designed specifically for use with the Honeywell MP920B pneumatic damper actuator series.
• Does this include the feedback spring? Yes, the kit includes a factory-specified 10 PSI feedback spring.
• Is the 14004345-001/U version different? No, the 14004345-001 and 14004345-001/U are functionally identical and interchangeable.

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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.