Description
The Siemens QAM2030.500 is a professional-grade duct temperature sensor engineered for precise air temperature measurement in commercial and industrial HVAC systems. Featuring a 10k Ohm Type 2 thermistor output signal, this sensor delivers reliable and accurate readings across a wide temperature range, making it an ideal choice for building automation and air handling applications.
Key Features
- 10k Ohm Type 2 thermistor output signal for accurate temperature sensing
- Wide operating temperature range: -40°F to 180°F (-40°C to 82°C)
- 16-foot flexible probe length for versatile duct installation
- Lead wire connection type for straightforward field wiring
- No display — designed for integration with building automation controllers and DDC systems
- Flexible probe construction allows routing through bends and tight duct configurations
- Siemens Building Technology quality for long-term reliability
Application
The QAM2030.500 is well-suited for supply air, return air, and mixed air temperature monitoring in commercial HVAC air handling units, rooftop units, and duct systems. The extended 16-foot flexible probe makes it easy to position the sensing element at the optimal location within the duct for accurate averaging or spot measurements. Compatible with Siemens and other building automation systems that accept 10k Ohm Type 2 thermistor inputs.
Specifications
- SKU: QAM2030.500
- Brand: Siemens Building Technology
- Output Signal: 10k Ohm Type 2 Thermistor
- Temperature Range: -40°F to 180°F (-40°C to 82°C)
- Probe Length: 16 feet (flexible)
- Connection Type: Leads
- Display: None







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