Honeywell 14004140-001 Retrofit Kit

The Honeywell 14004140-001 is a high-precision Positive Positioner Retrofit Kit engineered specifically for field installation on Honeywell MP953A and MP953E Series Actuators. This kit is essential for pneumatic control systems requiring proportional valve actuation and precise stem positioning regardless of load variations or friction. Technicians should note that the 14004140-001 is functionally identical to the 14004140-001/U, ensuring a seamless drop-in replacement for legacy pneumatic damper actuators and valve assemblies. By utilizing a feedback mechanism, this kit allows for adjustable start point and operating span, making it ideal for HVAC pneumatic sequencing and complex building automation terminal unit control. It provides the reliable actuator feedback necessary to maintain tight control loops in demanding mechanical environments.

Key Benefits for Technicians:

• Enhanced Precision: Provides exact pneumatic actuator calibration for MP953 series, eliminating positioning errors caused by high-pressure drops.
• Direct Compatibility: Designed for 5-inch and 8-inch Honeywell MP953 pneumatic actuators, ensuring structural alignment and reliable linkage connectivity.
• Field Adjustability: Features adjustable start point and span settings to tailor actuator response to specific proportional control requirements.
• Full Retrofit Package: Includes all necessary brackets, springs, and positive positioner hardware to convert standard actuators without replacing the entire assembly.

Common Questions:

Can the 14004140-001 be used on non-Honeywell actuators?
No, this kit is specifically engineered for compatibility with Honeywell MP953A and MP953E series pneumatic actors and is not designed for third-party hardware.

What is the difference between the 14004140-001 and the 14004140-001/U?
There is no technical or functional difference; the "U" suffix denotes a universally packaged version for wholesale distribution.

Does this kit include the actuator itself?
No, this is a retrofit kit containing the positioner assembly and mounting hardware to be installed on an existing MP953 actuator.

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.