![Siemens QFA3212.FWSN Temperature Sensor, 1k Ohm Platinum RTD specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-qfa3212fwsn-specs.png?v=1794069098&width=1445)
The Siemens QFA3212.FWSN is a temperature sensor using a 1k ohm platinum RTD element with a 385 alpha coefficient, used to provide accurate temperature feedback to HVAC control systems. It is a genuine Siemens replacement part for compatible sensor applications. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | QFA3212.FWSN |
|---|---|
| Brand | Siemens |
| Type | Temperature Sensor |
| Sensor Element | Platinum RTD |
| Resistance | 1k Ohm |
| Alpha Coefficient | 385 |