| Description | Product no. |
Data sheet*) | |
|---|---|---|---|
| Cable temperature sensor or changeover sensor |  |
QAH11.1 | 1840 |
| Room temperature sensor |  |
QAA32 | 1747 |
| Condensation monitor | QXA21.. | A6V10741072 | |
ON/OFF actuators
| Description | Product no. |
Data sheet*) | |
|---|---|---|---|
| Electromotoric ON/OFF actuator |  |
SFA21... | 4863 |
| Electromotoric ON/OFF valve and actuator (only available in AP, UAE, SA and IN) |
  |
MVI… / MXI… | A6V11251892 |
| Zone valve actuator (only available in AP, UAE, SA and IN) |
 |
SUA… | 4832 |
| Thermal actuator (for radiator valves) NO |  |
STA23... | 4884 |
| Thermal actuator (for small valves 2.5 mm), NC |
|
STP23... | 4884 |
3-position actuators
| Description | Product no. |
Data sheet*) | |
|---|---|---|---|
| Electrical actuator, 3-position (for radiator valves) |
 |
SSA31... | 4893 |
| Electrical actuator, 3-position (for 2- and 3-port valves / V…P45) |
 |
SSC31 | 4895 |
| Electrical actuator, 3-position (for small valves 2.5 mm) |
 |
SSP31… | 4864 |
| Electrical actuator, 3-position (for small valves 5.5 mm) |
 |
SSB31... | 4891 |
| Electrical actuator, 3-position |  |
SAS31… | 4581 |
*) The documents can be downloaded from http://siemens.com/bt/download.
| Note: | For the maximal number of actuators in parallel, refer to information in the data sheets of the selected actuators and to this list, depending on which value is lower:
|