Technical Information
| Item condition |
New |
| Manufacture name |
audio ctrl.dev. DRA Door communication |
| Brand |
Gira
|
| Categories |
Door Entry Systems
|
| 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 |
8536 5080 00
|
| Application |
Other |
| Input voltage |
230 V |
| Output voltage |
12 V |
| Type of current |
AC |
| Max. output current |
0 mA |
| Installation technique |
Bus system |
| Degree of protection (IP) |
IP20 |
Packing details
| Packing level 1 |
4010337287001 |
| Packing level 2 |
4010337287001 |
Other Technical data
| Width |
0 mm |
| Height |
0 mm |
| Depth |
0 mm |
| Integrated door opening circuit |
Yes |
| Control function |
Yes |
| Service indication |
Yes |
| Number of connectable participators |
70 |
| Width in number of modular spacings |
6 |
| Evaluation function |
No |
| With contact |
No |
| Short-circuit-proof |
No |
| Programming lock |
No |
Description
Audio control device DRA Features: Control device to supply power to the audio components of the Gira door communication bus. Power supply of the reverse-polarity protected and short-circuit-proof 2-wire bus. Self-resetting electronic short-circuit and overload recognition of the operating voltage and the bus connection. Buttons for system and door opener programming. LED status indicators for operation, overload, system programming, and door opener programming. AC 12 V output to supply power to a common door opener. Relay output for switching a door opener with its own power supply. Door opener time continuously adjustable from 1 to 10 seconds. Notes : The audio control device is intended to be installed in the sub-distribution. If this is not possible, use a common surface-mounted distributor. This component enables door communication systems with up to 70 devices to be established (e.g. 1 x built-in loudspeaker, 5 x add-on modules for built-in loudspeakers, 68 x surface-mounted home stations).