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Symaro™
Fine Dust Duct Sensors
QSM2100 / QSM2162 / AQS2100
A6V11893002_en--_c
2021-07-05
The sensors acquire PM2.5 and PM10 concentrations, relative humidity and
temperature
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Operating voltage AC 24 V or DC 15...35 V
●
Signal outputs DC 0...10 V or DC 0...5 V or 4...20 mA adjustable
●
Range of use -5...45 °C / 5...95 % r.h. (non-condensing)
Smart Infrastructure
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Related Manuals for Siemens Symaro QSM2100
Summary of Contents for Siemens Symaro QSM2100
- Page 1 Symaro™ Fine Dust Duct Sensors QSM2100 / QSM2162 / AQS2100 The sensors acquire PM2.5 and PM10 concentrations, relative humidity and temperature ● Operating voltage AC 24 V or DC 15…35 V ● Signal outputs DC 0...10 V or DC 0...5 V or 4...20 mA adjustable ●...
- Page 2 A5W00096641 RCM declaration A5W00096643 Product environmental declaration A5W00099435 All documentation can be downloaded at http://siemens.com/bt/download. Equipment combinations All systems and devices capable of processing the following sensor signals: ● DC 0...10 V or DC 0...5 V or 4...20 mA Siemens...
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Page 3: Mechanical Design
The sensor is fitted with the mounting flange supplied with the sensor. The flange must be placed over the immersion rod and then secured as per the required immersion depth. Setting element The setting elements are located inside the cover. Note PM2.5 and PM10 have same DIP switch settings. Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05... - Page 4 Users can configure DIP1, DIP6 and DIP7 to check if the actual signal output of function terminals (X1, X2, X3) corresponds to the values defined in Test function active [▶ 5] table. Test function of X3 is valid only for QSM2162. Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
- Page 5 Mode 1: The sensor is calibrated using the TSI device as reference in Arizona A1 dust. ● Mode 2: The sensor is calibrated using the GRIMM device as reference in Arizona A1 dust. ● Mode 3: The sensor is calibrated using the GRIMM device as reference in KCL dust. Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
- Page 6 ± 6 μg/m ± 8 μg/m ± 10 μg/m ± 12 μg/m Bigger > 100 μg/m ± 2 % ± 4 % ± 6 % ± 8 % ± 10 % ± 12 % Bigger Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
- Page 7 Avoid any impact or shock to the sensing elements in the immersion rod. ● To avoid sunlight damage, do not mount the sensor on a rooftop. To ensure correct op- eration, the sensor’s ambient temperature must be in the range of -5…45 ° C. Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
- Page 8 The air inlet must be placed facing the air flow in order to achieve the uniformity and ac- curacy expected. ● Do not install the sensor in a vertical duct. Mounting instructions are enclosed in the package. Mounting instruc- tions Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
- Page 9 NOTICE! As the replacement on QSM2162 and QSM2100 is identical, the steps to re- place the QSM2162 sensor module serve as an example. 1. Detach the sub-housing from the main housing. CAUTION! Avoid touching any exposed electrical elements. Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
- Page 10 2. Remove the module by hand. 3. Replace the module by the new one. Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
- Page 11 European Guidelines and may not be disposed of as domestic garbage. ● Dispose of the device through channels provided for this purpose. ● Comply with all local and currently applicable laws and regulations. Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
- Page 12 If the housing is broken, do not use and replace with a new module. Open Source Software (OSS) All open source software components used within the product (including their copyright hold- ers and the license conditions) can be found from the website http://www.siemens.com/download?A6V11998673. Siemens A6V11893002_en--_c Smart Infrastructure...
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Page 13: Technical Data
)/(0…50 μg/m max. ± 1 mA ● 4...20 mA (0…500 μg/m )/(0…300 μg/m )/(0…100 μg/m )/(0…50 μg/m max. 500 ohm Data update interval **) ● Continuous work mode (default) ● 3…8 min (smart work mode) Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05... - Page 14 < 95 % r.h. ● Mechanical conditions Class 2M2 Operation IEC 60721-3-3 ● Climatic conditions Class 3K5 – Temperature (housing with electronics) -5...45 ° C – Humidity 5…95 % r.h. (non-condensing) ● Mechanical conditions Class 3M2 Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
- Page 15 Packaging Corrugated cardboard Weight including package QSM2100 344.4 g QSM2162 356 g AQS2100 59 g The documents can be downloaded from http://siemens.com/bt/download. For detailed information on data update intervals, see Sensor data refresh frequency [▶ Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
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Page 16: Connection Terminals
Ground and measuring neutral Signal output DC 0...10 V, DC 0...5 V or 4…20 mA Signal output DC 0...10 V, DC 0...5 V or 4…20 mA Signal output DC 0...10 V, DC 0...5 V or 4…20 mA Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05... - Page 17 Dimensions Dimensions in mm Siemens A6V11893002_en--_c Smart Infrastructure 2021-07-05...
- Page 18 Issued by © Siemens Switzerland Ltd, 2020 Siemens Switzerland Ltd Technical specifications and availability subject to change without notice. Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug +41 58 724 2424 www.siemens.com/buildingtechnologies Document ID A6V11893002_en--_c Edition 2021-07-05...