Price Mistake? Honeywell Pa404a1009 Pressuretrol/steam .5-9psi Check It Out [PrmujOSL]

Optimize Steam System Performance with Honeywell PA404A1009 Pressuretrol/Steam

The Honeywell PA404A1009 Pressuretrol/Steam is a versatile and efficient solution for maximizing the performance of your steam system. This reliable pressure controller operates within a range of .5-9PSI, ensuring optimal pressure levels that protect your equipment from damage. With its precise and accurate pressure control, you can extend the lifespan of your system while improving overall performance.

Product Specifications and Technical Details

The PA404A1009 Pressuretrol is designed for use in 24V, 120V, 240V, or 277V control circuits, making it highly adaptable to various heating and industrial systems. It offers self-powered (millivoltage) compatibility, further enhancing its versatility. Key specifications include a maximum safe operating pressure of 20 psi, with a case made of gray enamel finish for durability. The product weighs 1.1 lbs. and has dimensions of 4 15/32" H x 3 3/8" W x 2 1/4" D (114 mm H x 86 mm W x 58 mm D). Electrical ratings are 0.25 A @ 0.25-12 Vdc; 8.3A @ 120/240 Vac; 7.2A @ 277 Vac, with an operating humidity range of 95% RH, non-condensing, and temperature ratings of up to 150°F (66°C) for maximum ambient conditions.

Applications and Benefits of the Honeywell PA404A1009 Pressuretrol/Steam

This pressure controller is ideal for a wide range of applications, including steam heating boilers and suspension-type unit heaters. The PA404A is a pressure actuated high limit, safety control for boilers, while the PA404B is designed to be used with suspension-type unit heaters to control the fan circuit when steam pressure rises. Each model features an SPST MICRO SWITCH snap-acting switch, sensitive pressure-actuated diaphragm, and easy set point adjustment. These features make the Honeywell PA404A1009 Pressuretrol/Steam a must-have for professionals and DIY enthusiasts looking to enhance the safety, efficiency, and longevity of their steam systems.