Jump to Navigation

KMC Controls CSC-2000 Series Reset Volume Controllers

Reset Volume Controllers
CSC-2000 Series

The pneumatic CSC-2000 series are designed for use on VAV terminal units in HVAC systems. These are ifferential-pressure, submaster controllers with adjustable minimum and maximum airflow settings. A master controller, typically a room thermostat, resets the CSC velocity setpoint.

Direct acting models are for normally open VAV terminal units. Reverse acting are for normal closed VAV terminal units.

Each is equipped with separate adjustment knobs for minimum and maximum airflow settings. All models should be calibrated with the use of airflow measuring equipment.

• Each is equipped with separate adjustment knobs for minimum and maximum airflow settings.
• NOTE: The CSC-2007/2017/2008/2018 models with 14.4 scim air consumption are primarily for replacing Trane, Carnes, and other controllers with small restrictors

Select a link under the "item" tab below to order.

Cat #Min.Max.For CoolingFor HeatingReset Pressure BandAir Consumption0–10 Molded Plastic Dial
CSC-20010 to 1.0” wcMin. plus 1.0” wcDirect ActingReverse Acting8 ±0.5 to 13 psig14.4 scim @ 20 psigYes
CSC-20030 to 1.0” wcMin. plus 1.0” wcDirect ActingReverse Acting8 ±0.5 to 13 psig14.4 scim @ 20 psigNo — has paper label instead
CSC-20070 to 1.0” wcMin. plus 1.0” wcDirect ActingReverse Acting8 ±0.5 to 13 psig11.5 scim @ 20 psigNo — has paper label instead
CSC-20090 to 2.0” wcMin. plus 2.0” wcDirect ActingReverse Acting8 ±0.5 to 13 psig14.4 scim @ 20 psigNo — has paper label instead
CSC-20170 to 2.0” wcMin. plus 2.0” wcDirect ActingReverse Acting8 ±0.5 to 13 psig11.5 scim @ 20 psigNo — has paper label instead
CSC-20020 to Max.0 to 1.0” wcReverse ActingDirect Acting3 ±0.5 to 8 psig14.4 scim @ 20 psigYes
CSC-20040 to Max.0 to 1.0” wcReverse ActingDirect Acting3 ±0.5 to 8 psig14.4 scim @ 20 psigNo — has paper label instead
CSC-20080 to Max.0 to 1.0” wcReverse ActingDirect Acting3 ±0.5 to 8 psig11.5 scim @ 20 psigNo — has paper label instead
CSC-20100 to Max.0 to 2.0” wcReverse ActingDirect Acting3 ±0.5 to 8 psig14.4 scim @ 20 psigNo — has paper label instead
CSC-20180 to Max.0 to 2.0” wcReverse ActingDirect Acting3 ±0.5 to 8 psig11.5 scim @ 20 psigNo — has paper label instead
Output Sensitivity:
0–1" Range Units: 5 psig/.02" wc (35 kPA/5 Pa)
5 psig/.02" wc (35 kPA/5 Pa): 5 psig/.04" wc (35 kPA/10 Pa)
Main Pressure Air: 15 to 30 psig (103 to 207 kPa)
Maximum Signal Pressure : 6" wc (1493 Pa) applied to either port (X or Y)
Material:
Temperature Limits: 40 to 120° F (4 to 49° C)
Shipping: –40 to 140° F (–40 to 60° C)


Main menu 2

about seo