SenseAir® S8 4B

SenseAir® S8 4B is a miniature low power LNE approved safety switch. SenseAir® S8 4B main application area is to serve as a CO2 safety switch when build into equipment such as kerosene heaters and other equipment generating potential hazardous levels of CO2 gas. Because of low current consumption the sensor is suitable for battery applications and has an average current consumption of 2 mA.

 

Key Benefits

-LNE approved

-Miniature size

-Low power consumption

-Individually calibrated

 

 

Applications

SenseAir® S8 can be customized for a variety of alarm and control applications.

 

Specifications

Standard Specification
Operating Principle Non-dispersive infrared (NDIR)
Measured gas Carbon dioxide (CO2)
Measurement range CO2 0.04 to 3,2% volume CO2
Accuracy ±1000ppm (at alarm points between 7000 and 9000 ppm)
Dimensions 60.5 mm x 20 mm x 8.5 mm
Maintenance Forced calibration Maintenance-free
Life Expectancy > 5 years in normal indoor / office environments
Operation temperature range -5 to 60 °C
Operation humidity range 0 to 95% RH (non-condensing)
Power supply 5 to 7.0 V DCV
Power Consumtion 250 mA peak, 2 mA average
Outputs
Alarm output (open collector) Open >8000 ppm, closed <6500 ppm

 

 

 

Art.no.

Product Number Product Additional features
004-0-0061 SenseAir® S8 4B

 

 

Download

Please contact SenseAir at: info@senseair.com

 

Accessories

Product Number Product Additional features
00-0-0102 SADK S8-4B
The SenseAir Development Kit is a configuration and test utility to assist you in your work with our product.