Description
The Johnson Controls C-9200-1 Cumulator Proportional Sequencer is a precision device utilized in HVAC systems to sequence and proportionally control pneumatic signals to achieve optimal operating efficiency. It also has a heavy construction to allow it to work in an environment of between -18°C and 160°F, making it reliable. The cumulator has barbed connections on 1/8″ pneumatic tubing for safe connection and it works at a pressure of between 1 and 9 PSI. In HVAC systems, this device is mandatory for controlling the operation of pneumatic actuators, dampers and valves. It works based on receiving and controlling pneumatic signals to achieve accurate sequencing and proportionate control to sustain the required airflow and temperature.
