Siemens Building Technology QAM2012.020 Sensor
The Siemens QAM2012.020 is a high-precision 8-inch duct temperature sensor designed for integration with building automation systems (BAS) and HVAC controls. Utilizing a 1k Ohm Platinum RTD (Pt1000, 385 alpha) sensing element, this unit delivers exceptionally accurate resistance feedback proportional to air temperature changes. The rigid probe construction is ideal for stationary point-sensing in supply, return, or exhaust air streams where consistent thermal monitoring is critical. Housed in a durable NEC-approved metallic junction box (2x4 utility box), it features 1/2-inch knockouts for standard conduit connections, facilitating a straightforward installation for field technicians. With a robust measuring range of -40°F to 180°F, the QAM2012.020 ensures long-term stability and compatibility with most North American controllers. This passive sensor requires no external power and helps maintain optimal air handling unit (AHU) efficiency by providing reliable data for PID control loops and temperature staging.
Key Benefits:- High-Accuracy Sensing: The 1k Ohm Platinum RTD element offers superior linearity and stability compared to standard thermistors.
- Durable Construction: Features an 8-inch rigid stainless probe and a metallic conduit box to withstand high-velocity airflow and industrial environments.
- Universal Compatibility: Designed for seamless integration with Siemens Desigo, Apogee, and other major building automation platforms.
- Easy Installation: The standard 2x4 junction box design allows for quick mounting to ductwork without the need for specialized tools.
Is the QAM2012.020 an averaging sensor?
No, this is a point-source sensor. For stratified air or large plenums, an averaging sensor would be required, whereas this model is designed for localized duct temperature measurement.
What is the resistance curve for this sensor?
It follows the standard Pt1000 (385 alpha) resistance curve, common in industrial HVACR applications for precise thermal tracking.
Can this sensor be used in outdoor air intakes?
Yes, provided the junction box is properly sealed and protected from direct moisture, as the 8-inch probe is rated for temperatures as low as -40°F.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $31.02
-65%$31.02
$10.86Siemens Building Technology QAM2012.020 Sensor
The Siemens QAM2012.020 is a high-precision 8-inch duct temperature sensor designed for integration with building automation systems (BAS) and HVAC controls. Utilizing a 1k Ohm Platinum RTD (Pt1000, 385 alpha) sensing element, this unit delivers exceptionally accurate resistance feedback proportional to air temperature changes. The rigid probe construction is ideal for stationary point-sensing in supply, return, or exhaust air streams where consistent thermal monitoring is critical. Housed in a durable NEC-approved metallic junction box (2x4 utility box), it features 1/2-inch knockouts for standard conduit connections, facilitating a straightforward installation for field technicians. With a robust measuring range of -40°F to 180°F, the QAM2012.020 ensures long-term stability and compatibility with most North American controllers. This passive sensor requires no external power and helps maintain optimal air handling unit (AHU) efficiency by providing reliable data for PID control loops and temperature staging.
Key Benefits:- High-Accuracy Sensing: The 1k Ohm Platinum RTD element offers superior linearity and stability compared to standard thermistors.
- Durable Construction: Features an 8-inch rigid stainless probe and a metallic conduit box to withstand high-velocity airflow and industrial environments.
- Universal Compatibility: Designed for seamless integration with Siemens Desigo, Apogee, and other major building automation platforms.
- Easy Installation: The standard 2x4 junction box design allows for quick mounting to ductwork without the need for specialized tools.
Is the QAM2012.020 an averaging sensor?
No, this is a point-source sensor. For stratified air or large plenums, an averaging sensor would be required, whereas this model is designed for localized duct temperature measurement.
What is the resistance curve for this sensor?
It follows the standard Pt1000 (385 alpha) resistance curve, common in industrial HVACR applications for precise thermal tracking.
Can this sensor be used in outdoor air intakes?
Yes, provided the junction box is properly sealed and protected from direct moisture, as the 8-inch probe is rated for temperatures as low as -40°F.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Siemens QAM2012.020 is a high-precision 8-inch duct temperature sensor designed for integration with building automation systems (BAS) and HVAC controls. Utilizing a 1k Ohm Platinum RTD (Pt1000, 385 alpha) sensing element, this unit delivers exceptionally accurate resistance feedback proportional to air temperature changes. The rigid probe construction is ideal for stationary point-sensing in supply, return, or exhaust air streams where consistent thermal monitoring is critical. Housed in a durable NEC-approved metallic junction box (2x4 utility box), it features 1/2-inch knockouts for standard conduit connections, facilitating a straightforward installation for field technicians. With a robust measuring range of -40°F to 180°F, the QAM2012.020 ensures long-term stability and compatibility with most North American controllers. This passive sensor requires no external power and helps maintain optimal air handling unit (AHU) efficiency by providing reliable data for PID control loops and temperature staging.
Key Benefits:- High-Accuracy Sensing: The 1k Ohm Platinum RTD element offers superior linearity and stability compared to standard thermistors.
- Durable Construction: Features an 8-inch rigid stainless probe and a metallic conduit box to withstand high-velocity airflow and industrial environments.
- Universal Compatibility: Designed for seamless integration with Siemens Desigo, Apogee, and other major building automation platforms.
- Easy Installation: The standard 2x4 junction box design allows for quick mounting to ductwork without the need for specialized tools.
Is the QAM2012.020 an averaging sensor?
No, this is a point-source sensor. For stratified air or large plenums, an averaging sensor would be required, whereas this model is designed for localized duct temperature measurement.
What is the resistance curve for this sensor?
It follows the standard Pt1000 (385 alpha) resistance curve, common in industrial HVACR applications for precise thermal tracking.
Can this sensor be used in outdoor air intakes?
Yes, provided the junction box is properly sealed and protected from direct moisture, as the 8-inch probe is rated for temperatures as low as -40°F.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
