Description

The pneumatic CSC-2000 series are designed for use on VAV terminal units in HVAC systems. These are differential-pressure, sub-master controllers with adjustable minimum and maximum airflow settings. A master controller, typically a room thermostat, resets the CSC velocity setpoint. Direct Acting models have a reset pressure band of 8 – 13 psig and are for normally open VAV terminal units while reverse acting have a 3 – 8 psig band and are for normally closed units. View the spec sheet for variations in setpoint range, dial indicator, air consumption, and mounting. If replacing a CSC-2001-22 or CSC-2002-22 (side mount models, now obsolete) use the CSC-2001, CSC-2002, CSC-2003, or CSC-2004. Call or click here to Contact Us with any questions.

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