Johnson Controls P499Johnson Controls P499

Johnson Controls Electronic Pressure Transducers

The P499 Series Electronic Pressure Transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial refrigeration and air conditioning applications. These transducers produce an analog signal based on the sensed pressure.

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  • Single-Piece Machined 17-4PH Stainless Steel Pressure Port.
    Provides a durable assembly that eliminates refrigerant loss due to O-ring or weld failures;
    resists damage due to physical shock, vibration, and pressure pulsations; enables use with
    non-corrosive or corrosive pressure media that is compatible with 17-4PH stainless steel.
  • Environmentally-Protected Electronics.
    Withstand the effects of adverse conditions associated with typical HVAC and Refrigeration
    applications, including freeze/thaw applications on suction lines.
  • Many Available Pressure Ranges.
    Provide a single line of transducers for all refrigeration and air conditioning application needs. 
  • Slender Body Design.
    Facilitates use of deep-socket wrenches for ease of installation;requires zero turning radius. 
  • CE and UL Agency Listings.
    Allow for global applications.