Carrier 312926-240 Pressure Switch 340155-7024 high-vibration environments typical of evaporator

high-vibration environments typical of evaporator superheat measurement and discharge air monitoring

Standard SPDT Configuration: Provides high-reliability switching between common

Field-Proven Reliability: The Barber Colman 2374-401 legacy design ensures seamless integration into existing pneumatic logic loops

Common Questions: Which pressure transducers is this harness compatible with

Simplified Field Replacement: Standardized lead connections allow for fast integration into existing Trane and American Standard wiring harnesses

Carrier 312926-240 Pressure Switch 340155-7024 high-vibration environments typical of evaporatorThe Carrier 312926 240 is a high performance OEM high pressure switch specifically engineered for Carrier, Bryant, and Payne HVAC units. Designed for critical system protection, this condensing unit pressure switch monitors the high side refrigerant circuit to prevent compressor damage and mechanical failure due to excessive head pressure. With a precise cut in pressure of 670 PSI and a cut out pressure of 470 PSI, it ensures that your system operates