Power supply | ||
|---|---|---|
|
Battery type | 2 x alkaline batteries LR6 (AA); 1.5 V | |
Battery life | Ca. 2 years | |
Radio communication | ||
|---|---|---|
|
Frequency range | 2.4 GHz | |
Transmitter power | <8 dBm | |
Range | ≤ 30 m, depending on use and building | |
Protocol | KNX IoT over Thread | |
Wireless radiator valve actuator | |||
|---|---|---|---|
|
Stroke | 5 mm | ||
Positioning force | Typical | 90 N | |
Noise level | EN ISO 3741 | < 30 dB(A) | |
Integrated temperature sensor | ||
|---|---|---|
|
Measuring range | 0...50 °C | |
internal controller | ||
|---|---|---|
|
Type | PI | |
Adjustable temperature range | 8...28 °C | |
Degree of protection | ||
|---|---|---|
|
Protection class | Class III per IEC 60730-1 | |
Protection degree of housing | IP 20 1) per IEC 60529 | |
Degree of pollution | Class 2 per IEC 60730 | |
Environmental conditions | |||
|---|---|---|---|
|
Operation | Temperature | 0...55°C | |
Humidity | < 95 % | ||
Transportation | Temperature | -45...70°C | |
Humidity | < 95 % | ||
Storage | Temperature | -25...55°C | |
Humidity | < 95 % | ||
Permissible temperature of medium in the connected valve | 1...90°C | ||
Directives and standards | |||
|---|---|---|---|
|
Product standard | IEC 60730-1 | ||
Electromagnetic compatibility | For residential, commercial, and industrial environments | ||
EU conformity (CE) | A5W00090263A-005 2) | ||
UKCA | A5W00206069A-003 2) | ||
Environmental compatibility | ||
|---|---|---|
|
The product environmental declaration A5W00185612B2) contains data on environmentally compatible product design and assessments (RoHS compliance, materials composition, packaging, environmental benefit, disposal). |
Material and dimensions | ||||
|---|---|---|---|---|
Housing | Material | Plastic, light ASA+PC | ||
Color | RAL9003 Signal white | |||
Connecting thread | M30x1.5 | |||
W x H x D | See Dimensions | |||
Weight | ||||
|
1) | Fully mounted |
2) | Documents available at http://www.siemens.com/bt/download |