SCC2-P Pressure Controller
Controller and Sensor (X2 OS) for Air Differential Pressure
The SCC2 is a programmable controller and sensor with communication capabilities. Each control loop may use 2 PI sequences and 2 binary stages. The SCC2 comes with a built in RS485 communication interface that allows peer to peer communication with an operation terminal such as OPT1-(2TH)-VC.
Communication plug-in allow for integration of the controller into a network. These modules are described in their own manual. Currently available are plug-ins for BACnet and MODBUS.
Flexible application configuration is made with a parameter-setting routine using the standard operation terminal.
Complete parameter sets may be copied by use of an accessory called AEC-PM2 or exchanged with a PC using an RS485-USB converter and the EasySet program.
Applications
- Pressure measurement in the field of heating, ventilation and air conditioning
- Measuring of air flow velocity
- Measuring and control of positive or negative pressure for example for clean rooms
- Supervision of critical pressures
Features
- Static pressure measurement from ± 125 Pa up to ± 500 Pa (± 0.5 to ± 2 in H2O)
- Dynamic pressure measurement of ± 100 Pa (± 0.4 in H2O)
- “Zeroing” of differential pressure sensor supported
- Two universally configurable control loops:
- Differential, averaging, min and max functions, enthalpy and dew point calculations
- Transmitter function for inputs and set points
- 1 Universal analog output1 (VDC, mA)
- 1 Passive input for temperature NTC or open contact
- 2 Analog inputs for VDC
- 8 freely assigned alarm conditions, selectable state of outputs on alarm condition
- Password protected programmable user and control parameters
Ordering
|
Product name |
Product No. |
OPTION |
Range & Type |
Description |
| SCC2-P2-212.001U-OP-D | 40-300324 | Display | ± 100 Pa (± 0.4 in H2O) Dynamic Sensor |
Air differential pressure controller and sensor with - 2 control loops - 1 analog output - 1 passive input (NTC) - 2 analog inputs (VDC) - communication (MOD/BAC) |
| SCC2-P2-212.001U-MOD-D | 40-300326 | MODBUS RTU | ||
| SCC2-P2-212.001U-BAC-D | 40-300325 | BACnet MS/TP | ||
| SCC2-P2-212.001U-OP | 40-300329 | Display | ± 125 Pa (± 0.5 in H2O) Static Sensor |
|
| SCC2-P2-212.001U-MOD | 40-300331 | MODBUS RTU | ||
| SCC2-P2-212.001U-BAC | 40-300333 | BACnet MS/TP | ||
| SCC2-P3-212.001U-OP | 40-300330 | Display | ± 500 Pa (± 2 in H2O) Static Sensor |
|
| SCC2-P3-212.001U-MOD | 40-300332 | MODBUS RTU | ||
| SCC2-P3-212.001U-BAC | 40-300334 | BACnet MS/TP | ||
| SCC2-P4-212.001U-OP | 40-300336 | Display | ± 2500 Pa (± 10 in H2O) Static Sensor |
|
| SCC2-P4-212.001U-MOD | 40-300337 | MODBUS RTU |
Accessories
Downloads
Operation Manual
Install Sheet
Application Notes
Certificates
Archive
X2-Support
