Johnson Controls P145NCB-12 Lube Oil Pressure Cutout Control 120 Secounds Manual Reset 9 PSI Set With Alarm

The Johnson Controls P145NCB-12 Lube Oil Pressure Cutout Control is one of the safety devices meant to keep damage of HVAC systems particularly due to low oil pressure from happening. Through the determination of oil pressure within the system, it provides an alarm or shutdown of the system, when pressure is too low, in order to prevent the damage of the equipment and to ensure efficiency. This model has a manual reset button with a 120 second delay to allow pressure to build up before it resets and it resets at 9 PSI. This line voltage control is ideal for HVAC use and can work in an environment with a temperature of -40°C to 100°C therefore, they are for different weather conditions.