Page 1
Part No.: 166559
Vendor Part No.: ALL4471
ALLNET MSR ALL4471 / Co2-Kohlendioxid-Sensor
*white*
EAN CODE
4038816166555
Highlights:
compatible with ALL3418v2/3419/35xx/4500/5000
Carbon dioxide sensor "CO2 sensor" displays the values in ppm.
Aluminium housing with bracket for wall mounting
CO2 measuring range 0-40000ppm
Measurement accuracy ± (30 ppm + 3% MV) / (25 °C, 400 - 10'000 ppm)
Connections: 1x RJ45 input / 1x RJ45 output
(no longer compatible with ALL3000/400x)
ALL4471 - Sensor Module for HVAC and Indoor Air Quality Applications
ALLNET Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price.
Along with the NDIR measurement technology for CO2 detection.
Thanks to the dual-channel principle for the measurement of carbon dioxide concentration, the sensor
compensates for long-term drifts automatically by design. The very small module height allows easy integration
into different applications.
Carbon dioxide is a key indicator of indoor air quality. Thanks to new energy standards and better insulation,
houses have be-come increasingly energy efficient, but the air quality can deteriorate rapidly. Active ventilation is
needed to maintain a comfortable and healthy indoor environment, and to improve the well-being and productivity
of the inhabitants. ALLNET´s ALL4471 offers accurate and stable CO2. This enables customers to develop new
solutions that increase energy efficiency and simultaneously support well-being.
ALLNET GmbH - Maistraße 2 - 82110 Germering - [email protected] - 089 / 894 222 22
Errors and technical changes that serve the interests of progress or development of the product, are reserved.
Page 1/3
Page 2
Technical Details:
CO2 Sensor Specifications
CO2 measurement range 0 - 40'000 ppm
Accuracy ± (30 ppm + 3% MV)
(25 °C, 400 - 10'000 ppm)
Repeatability 10 ppm
Temperature stability 2.5 ppm / °C (0-50 °C)
Response time (t63) 20 s
Humidity Sensor Specifications
Relative humidity measurement range 0 - 100 % RH
Typ accuracy ±3% RH (0-100% RH)
Repeatability 0.1% RH
Response time (t63) 8 s
Electrical Specifications
Supply voltage 3.3 - 5.5 V
Average current @ 2s measurement rate 19 mA
Max. current 75 mA
Part No.: 166559
Vendor Part No.: ALL4471
ALLNET GmbH - Maistraße 2 - 82110 Germering - [email protected] - 089 / 894 222 22
Errors and technical changes that serve the interests of progress or development of the product, are reserved.
Page 2/3
Page 3
Part No.: 166559
Vendor Part No.: ALL4471
Accessories
Part No. Name
104126 ALLNET MSR Zentrale "ALL3505" inkl. 8 Sensor Ports & Hutschienen Montage für IP Gebäude
Automation
81174 ALLNET MSR Zentrale "ALL5000" inkl. 16 Sensor Ports & 19" für IP Gebäude Automation
ALLNET GmbH - Maistraße 2 - 82110 Germering - [email protected] - 089 / 894 222 22
Errors and technical changes that serve the interests of progress or development of the product, are reserved.
Page 3/3
Loading...