Technical Information
| Item condition |
New |
| Manufacture name |
62841 U-WL-500 Room thermostat |
| 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 |
9032 1020 00
|
| Assembly arrangement |
Control element |
| Bus system KNX |
No |
| Bus system radio frequent |
No |
| Bus system Powernet |
No |
| With bus connection |
Yes |
| Other bus systems |
free@home |
| Bus system LON |
No |
| Bus system KNX radio |
No |
| Radio frequent bidirectional |
Yes |
Packing details
| Packing level 1 |
4011395322956, 4011395322956 |
Other Technical data
| Mounting method |
Flush mounted (plaster) |
| With display |
Yes |
| Material quality |
Thermoplastic |
| Number of digital inputs |
0 |
| Material |
Plastic |
| With anti-theft/dismantling protection |
No |
| Manual set point setting |
Yes |
| Parallel-service possible |
Yes |
| Presence button |
Yes |
| Degree of protection (IP) |
IP20 |
| With LED indication |
No |
| Transparent |
No |
| With local operation |
Yes |
| Min. depth of built-in installation box |
29.9 mm |
| External sensor |
Yes |
Description
Room temperature controller with integrated actuator output
wireless connection and operating via free@home Next App
Use as a stand-alone controller or within the eco system with Busch-free@home®
Heating/cooling operation.
16A Switch-actuator output
Control element with room temperature controller function.
6-button touch-operation for on-site operation
Additional functions such as temperature adjustment and timer can be set via app.
With temperature display target value.
With integrated switching actuator, e.g. for controlling thermoelectric actuators in heating/cooling systems or electric underfloor heating.
RTR function is also available without prior programming (preconfigured).
The integrated RTR can optionally be equipped with a remote sensor in conjunction with temperature sensor 6226/T.
3-wire connection technology (neutral conductor required).
Programming/settings via the Busch-free@home® app next
Device access via app is via Bluetooth or wireless
Communication with the free@home system is wireless.
Matching central plate: 1794 MDRT-xxx