lindab | we simplify construction CO 2 -sensor with built in relay CO2RT-R-LB Technical data Supply voltage: 24 V AC +/- 15%, 50.60 Hz or 15.35 V DC Power consumption: 3 W Ambient temperature: -5.+55°C Ambient humidity: 0.90% RH, not condensating Temperature dependance: Storage temperature: typ. 2 ppm CO 2 /°C -40.70°C Long term stability: type 20 ppm / year Response time: < 90 sec. Warm-up time: < 5 min. Protection class: IP30 Measuring principle:NDIR (Non-Dispersive Infrared Technology) Working range: CO 2 0.2000 ppm Accuracy CO 2 (at 20°C):< ± (50 ppm + 2% of measuring value) This product conforms with the requirements of Euro- pean EMC standards CENELEC EN 61000-6-1 and EN 61000-6-3 and carries the CE mark. Colour: White RAL 9010 Switching output Max. switching voltage: Max. switching load: Min. switching load: Contact material: 50 V AC / 60 V DC 1 A at 50 V AC, 1 A at 30 V DC 1 mA at 5 V DC Ag+Au clad Calibration Calibration interval: Calibration: More than five years. No calibration necessary at installation. The sensor is calibrated by Lindab. This product carries the CE mark. More information is available on demand. 2 Lindab reserves the right to make changes without prior notice 2020-05-19
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