Honeywell PA404A1033 Valve Pressure/Reducing/Relief

Series 40 (2-wire, SPST) Pressuretrol Controller is used with 24, 120, 240 or 277 volt control circuits or in self powered applications.

Honeywell PA404A1033 Features:

• Used for safety control for steam heating boilers
• 20 psi maximum safe operating pressure
• Additive differential type
• 1 to 5 psi adjustable differential range
• 95% RH, non-condensing operating humidty range
• 50 psi pressure surge
• Stainless Steel diaphragm sensor element
• SPST snap-acting switch pilot duty rating
• 0.5 to 9.0 psi adjustable operating range
• 150 F maximum ambient temperature rating
• 4-15/32" high x 3-3/8" wide x 2-1/4" deep

Technical Literature: