Johnson Controls P499AAP-105 Pressure Transducer 322838-753 which allows for direct wall
Baker’s notes & crumb story
Description
which allows for direct wall mounting or securing to a standard outlet box
allowing for smaller pump head requirements and reduced energy consumption
non-water-tight legacy chillers
0 Cv rating and equal percentage characteristic prevent hunting and provide stable temperature regulation in HVAC modulation tasks
The unit features a standard 1/2-inch NPT inlet and outlet for seamless integration with existing gas piping
Johnson Controls P499AAP-105 Pressure Transducer 322838-753 which allows for direct wallThe Johnson Controls P499AAP 105 is a professional grade electronic pressure transducer engineered for high accuracy performance in demanding commercial refrigeration and HVAC R environments. Featuring a 0 500 PSI pressure range and a standard 4 20 mA output signal, this Style 49 sensor is a direct mount solution designed for immediate integration into control loops. The unit is constructed with a single piece 17 4PH stainless steel pressure port,