Description
The Siemens QAM2012.750 is a high-accuracy duct-mount temperature sensor engineered for building automation and HVAC control applications. Featuring a Platinum RTD (Pt 1k Ohm, 385α) sensing element, this sensor delivers reliable and repeatable temperature measurement across a wide operating range, making it an ideal choice for air handling units, VAV systems, and commercial duct installations.
Key Features
- Sensing Element: Platinum RTD (Pt), 1,000 Ohm resistance at 0°C
- Temperature Coefficient: 385α (European curve)
- Temperature Range: -40°F to 180°F (-40°C to 82°C)
- Probe Length: 24 feet (flexible), ideal for large or hard-to-reach duct installations
- Connection Type: Leads — easy field wiring without additional connectors
- No integrated display — designed for use with a compatible BAS controller or DDC panel
- Suitable for averaging temperature measurement across long duct runs
Application
The QAM2012.750’s 24-foot flexible probe makes it especially well-suited for averaging duct temperature sensing in large air handling systems, mixing boxes, and supply/return air ducts. The Pt RTD 1k Ohm output signal integrates seamlessly with Siemens building automation controllers and most third-party DDC systems that accept standard RTD inputs.
Specifications
- Brand: Siemens Building Technology
- Model / SKU: QAM2012.750
- Sensor Type: Platinum RTD (Pt 1k Ohm, 385α)
- Output Signal: 385α RTD
- Temperature Range: -40°F to 180°F (-40°C to 82°C)
- Probe Length: 24 ft (flexible)
- Connection: Leads
- Display: None
- Mounting: Duct-mount
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