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making it a versatile component for any hydronic setup
Reliable Pressure Regulation: Maintains the specific static pressure required for draft inducer motor efficiency
What happens to my 50 programs if the power goes out
there is no need for an external power source
Johnson Controls D-9502-12 Positioner Freon making it a versatile componentThe Johnson Controls D 9502 12 Pneumatic Positioner is a critical component for achieving precise control over damper actuator positioning in demanding HVACR environments. Designed specifically for integration with the D 4073 series actuators, this positioner eliminates hysterisis and ensures accurate response to control signals by overcoming linkage friction and heavy airflow loads. It features an adjustable starting point ranging from 2 to 12 PSI
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