The Setra 2091200PG2M11A1 Pressure Transducer is an industrial-grade capacitive sensor designed for contractors requiring high stability and precision in HVACR monitoring and process control systems

preventing pressure switch lockout codes and improving overall heat exchanger efficiency

an "OL" reading or extremely high resistance indicates a hairline crack in the silicon carbide element

maintaining tight system parameters

Standardized Electrical: Rated for 120/230VAC applications with a 15A/10A current capacity to handle standard inducer or gas valve circuits

Trane KIT9660 Conversion Kit R-410A The Setra 2091200PG2M11A1 Pressure TransducerThe Trane KIT9660 Conversion Kit is a critical OEM replacement engineered to modernize flame detection in legacy forced air systems. As the direct replacement for CNT1643, this radiant to flame sense conversion kit transitions aging furnace architectures from obsolete radiant sensing to contemporary flame ionization technology. This upgrade is foundational for technicians looking to resolve intermittent ignition failures and improve flame detection