Technical Information
| Item condition |
New |
| Manufacture name |
KNX room temperature controller A2178SW |
| Brand |
Jung
|
| 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 |
9032 1020 00
|
| Assembly arrangement |
Control element |
| Bus system KNX |
Yes |
| Bus system radio frequent |
No |
| Bus system Powernet |
No |
| With bus connection |
Yes |
| Bus system LON |
No |
| Bus system KNX radio |
No |
| Radio frequent bidirectional |
No |
Packing details
| Packing level 1 |
4011377028470 |
| Packing level 2 |
4011377028470 |
Other Technical data
| Mounting method |
Flush mounted (plaster) |
| Colour |
Black |
| Surface protection |
Other |
| With display |
No |
| Material quality |
Thermoplastic |
| Material |
Plastic |
| With anti-theft/dismantling protection |
Yes |
| Manual set point setting |
Yes |
| Parallel-service possible |
Yes |
| Presence button |
Yes |
| RAL-number (similar) |
9005 |
| Degree of protection (IP) |
IP20 |
| With LED indication |
Yes |
| Transparent |
No |
| Surface finishing |
Glossy |
| With local operation |
Yes |
| Standby power consumption (solstandby) |
0.01 W |
| Min. depth of built-in installation box |
0 mm |
Downloads
Description
KNX room temperature controller A2178SW is used for controlling room temperatures within KNX bus systems.Designed for flush-mounted plaster installations, it supports local operation and manual adjustments directly on the device. Black plastic housing with a glossy surface finish similar to RAL 9005.Thermoplastic material quality, other surface protection.IP20 degree of protection.Flush mounted (plaster) setup specified as the mounting method.Minimum built-in installation box depth required:0 mm. With LED indication, no display included.Compatible with KNX bus system only;no support for KNX radio or RF protocols like Powernet or LON systems.Parallel-service compatible and includes integrated anti-theft/dismantling protection measures. Manual set-point setting supported along with a presence button feature;enables hands-on adjustment capacity under operational conditions.Standby power consumption recorded at 0.01 W