# Siemens QFA3101 | Sensors | FurnacePartSource.com

**Manufacturer:** Siemens  
**MPN:** `T23B-1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Siemens |
| Manufacturer name | Siemens |
| Manufacturer | Siemens |
| KnownMan | Siemens QFA3101 \| Sensors \| FurnacePartSource.com |
| Extra Product Name | Siemens QFA3101 \| Sensors \| FurnacePartSource.com |
| jsonUrlData | 21122 |
| keywords | Siemens Humidity Sensor 4/20Ma QFA3101 Sensors |
| moq | 1 |
| MPN | T23B-1 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | QFA3101 |
| snippet | Get the lowest prices on Siemens QFA3101 everyday at FurnacePartSource.com, home to over 500,000 HVAC parts at the lowest cost. Most orders ship same day. |
| tierMinQty1 | 1 |
| tierPrice1 | 206.04 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| furnacepartsource.com | QFA3101 | 206.04 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/14500000/14644500/part_--T23B1---Siemens--2280e438dd.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp