![Siemens QAA2212.EWSN Temperature Sensor, 1kOhm Platinum RTD specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-qaa2212ewsn-specs.png?v=1794067732&width=1445)
This Siemens QAA2212.EWSN is a 1kOhm platinum RTD temperature sensor using the 385 alpha curve, used to monitor temperature in HVAC equipment and provide feedback to a building automation or control system. It is a genuine Siemens replacement part.
Confirm the part number QAA2212.EWSN against your equipment's parts list before ordering.
Specifications
| Part Number | QAA2212.EWSN |
|---|---|
| Brand | Siemens |
| Type | Temperature Sensor |
| Resistance | 1kOhm |
| Element | Platinum RTD |
| Alpha Curve | 385 |