Carrier 30GT515217 EXV Board 30067439-890 and the required electrical connectors

and the required electrical connectors to complete a field replacement

While the 58327 relay is versatile

If the pressure exceeds 0

Built on a 42Y NEMA frame

this detector utilizes advanced photoelectric sensing technology to provide accurate detection of smoldering fires while minimizing nuisance alarms through onboard drift compensation and smoothing algorithms

Carrier 30GT515217 EXV Board 30067439-890 and the required electrical connectorsThe Carrier 30GT515217 EXV Board is a high precision, programmed electronic expansion valve board engineered for advanced refrigerant metering in commercial chillers. As a critical replacement for legacy part numbers HK50AA026 and BRD 3907, this genuine OEM Carrier part provides the exact logic required to modulate electronic expansion valves (EXV) based on real time superheat data and refrigeration load. Operating on 50 60Hz single phase power, the