Crandall Stats & Sensors 2372-502-CSS High Pressure Selector Pneumodular Relay

The Crandall Stats & Sensors 2372-502-CSS High-Pressure Selector Pneumoduler is a specific control used in pneumatic control systems to select and pass on the higher input pressures in HVAC systems. It also has accurate pressure monitoring and switching mechanisms within the system and is suitable for use in applications that are sensitive to performance in tough conditions. The pneumoduler works by receiving two proportional signals and routing the selected signal toward other system components, improving the system’s speed and performance. Some of the advantages associated with this type of flow meter include its compact size making it easy to install in line, and the fact that it is nonadjustable to ensure that it gives a standard performance without requiring regular adjustment.