Technical Information
| Item condition |
New |
| Manufacture name |
VC/S12.2.2.2 Valve Drive Controller, |
| Brand |
ABB
|
| Categories |
Bus System Devices (KNX/Modbus)
|
| Country of origin* |
DE |
|
* The actual country of origin may differ depending on the delivery batch.
To confirm the specific country of origin, please contact your account manager.
|
| Harmonized System Code |
8537 1091 00
|
| Mounting method |
Other |
| Number of outputs |
12 |
| Bus system KNX |
Yes |
| Bus system radio frequent |
No |
| Other bus systems |
Other |
| Correcting variable consistent |
No |
| Correcting variable switching |
No |
| Valve protection function |
No |
| Manual switch |
No |
Packing details
| Packing level 1 |
4053546178647, 4053546178647 |
Other Technical data
| Bus system Powernet |
No |
| With bus connection |
Yes |
| Number of digital inputs |
0 |
| Width in number of modular spacings |
8 |
| Bus system LON |
No |
| Switching voltage |
- V |
| Degree of protection (IP) |
IP20 |
| Bus system KNX radio |
No |
| Radio frequent bidirectional |
No |
| Bus module detachable |
No |
Description
For the control of heating and cooling applications within a room, such as radiators, floor heating, or cooling ceilings. The device features 12 electronic valve output for controlling thermoelectric valve drives (e.g., TSA/K) operating at 24...230 V AC. The outputs are protected against short circuits and overload. Control of the valve outputs can be achieved through either an internal or an external room temperature controller. Push buttons are located at the front of the device to control the outputs, e.g., during commissioning. The current status of the output is displayed via LEDs if the output is selected. The devices support KNX Data Secure.