Raumsensor für CO₂, Temperatur und Feuchte mit Ampelanzeige
Der 22RTM-18-1 misst CO₂-Gehalt, Temperatur und relative Feuchte im Raum und gibt die Werte über drei konfigurierbare Analogausgänge oder über MP-Bus an einen übergeordneten Regler weiter. Eine LED-Ampel zeigt die Luftqualität direkt am Gerät in Grün, Gelb oder Rot an. Das Gerät eignet sich für die Wandmontage in Klassenzimmern, Büros und anderen belegungsabhängig belüfteten Räumen.
CO₂-Messung und Kommunikation
Die CO₂-Zweikanaltechnologie kompensiert Alterungseffekte über einen Referenzkanal, eine regelmäßige Nachkalibrierung mit Frischluft ist dadurch nicht erforderlich; eine Neukalibrierung nach fünf Jahren wird empfohlen. Eine adaptive Temperaturkompensation gleicht die Eigenerwärmung über den gesamten Versorgungsspannungsbereich aus. Die Konfiguration erfolgt drahtlos per NFC über die Belimo Assistant 2 App, die Belimo Display App liest Messwerte in Echtzeit aus.
Ansteuerung und Anschluss
Die Ausgänge lassen sich zwischen 0...5 V, 0...10 V, 2...10 V und 4...20 mA umschalten, alternativ steht MP-Bus zur Verfügung.
- Spannungsversorgung AC/DC 24 V
- Elektrischer Anschluss über Klemmen
- Ausgangssignale 0...5 V, 0...10 V, 2...10 V, 4...20 mA
- Kommunikation über MP-Bus
- Messbereich CO₂ werkseitig 0...2000 ppm
- Messbereich Feuchte werkseitig 0...100 % RH
- Messbereich Temperatur 0...50 °C
- Gehäuse aus Polycarbonat, weiß RAL 9003, Schutzart IP30
Montage und Lieferumfang
Der Sensor wird auf der Wand montiert, Schrauben liegen bei. Auf Anfrage über die lokale Belimo-Vertretung ist das Gerät auch mit individuellem Logo auf der Vorderseite erhältlich.
Ausschreibungstext
Raumsensor 22RTM-18-1 für CO₂, Temperatur und Feuchte mit LED-Ampelanzeige, aktive Ausgänge 0...5 V / 0...10 V / 2...10 V / 4...20 mA oder MP-Bus, Spannungsversorgung AC/DC 24 V.
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<h3 class="st-sec-title">Technische Daten</h3>
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<th scope="row">Spannung AC/DC</th>
<td><span class="st-v">AC/DC 24 V</span></td>
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<tr>
<th scope="row">Elektrischer Anschluss</th>
<td><span class="st-v">Klemmen</span></td>
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<th scope="row">Messwerte</th>
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<span class="st-v">CO₂</span>
<span class="st-v">Temperatur</span>
<span class="st-v">Feuchte</span>
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<th scope="row">Ausgangssignal</th>
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<span class="st-v">0...5 V</span>
<span class="st-v">0...10 V</span>
<span class="st-v">2...10 V</span>
<span class="st-v">4...20 mA</span>
<span class="st-v">MP-Bus</span>
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<th scope="row">Messbereich CO₂</th>
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<span class="st-v"><span class="st-k">Standardeinstellung</span>0...2000 ppm</span>
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<th scope="row">Messbereich Feuchtigkeit</th>
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<span class="st-v"><span class="st-k">Standardeinstellung</span>0...100 % RH</span>
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<th scope="row">Messbereich Temperatur</th>
<td><span class="st-v">0...50°C [32...122°F]</span></td>
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<td><span class="st-v">MP-Bus</span></td>
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<td><span class="st-v">Belimo Display App</span></td>
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<span class="st-dl-name">Handbuch Sensorinstallation</span>
<span class="st-dl-fmt">PDF</span>
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<span class="st-dl-name">CO2-Sensor mit VAV-Antrieben</span>
<span class="st-dl-fmt">PDF</span>
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<span class="st-dl-name">Broschüre Sensoren/Zähler</span>
<span class="st-dl-fmt">PDF</span>
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<span class="st-dl-fmt">PDF</span>
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<span class="st-dl-name">Flyer CO2-Messwerte</span>
<span class="st-dl-fmt">PDF</span>
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<span class="st-dl-name">Preiskatalog</span>
<span class="st-dl-fmt">LINK</span>
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<p><strong>Sicherheitsinformationen:</strong></p>
<ul class="wp-block-list">
<li>Lesen Sie die Gebrauchsanweisung vor der Verwendung</li>
<li>Die Installation darf nur durch autorisiertes Fachpersonal erfolgen</li>
</ul>
<p><strong>Herstellerinformationen:</strong></p>
<ul class="wp-block-list">
<li><strong>Hersteller: </strong>BELIMO Stellantriebe Vertriebs GmbH</li>
<li><strong>Adresse:</strong> Rita-Maiburg-Straße 30, 70794 Filderstadt, Deutschland</li>
<li><strong>E-Mail: </strong>info@belimo.de</li>
</ul>