Efficiënt, koppelbaar en comfortabel

Elegant uiterlijk, aanraakoppervlak, groot display, voor Modbus-geschikt

RYMaskon

Compact, piezo-precise and cost-efficient - Specialists in pressure

Multi-range measuring transducers for pressure, differential pressure and volume flow

PREMASGARD 111x, 112x and 112x-SD

Pluggable and elegant

In-Ceiling Sensors now also for humidity and light intensity

THERMASGARD® DTF

Takes it up with any pressure

Multifunctional device for monitoring of volume flow, differential pressure, filter contamination or fill level

PREMASREG® 7161

Für jede Anwendung die richtige Lösung

RCO2-W-A DISPLAY

AERASGARD® RCO2-W-A

Art.nr. 1501-61A0-7331-200
EAN 4 251325 613116

The maintenance-free microprocessor-controlled room sensor AERASGARD® RCO2 - W with automatic and manual calibration is used for detecting the CO2 content of the air within a range of 0...2000 ppm or 0...5000 ppm. The measurement values are converted into standard signals of 0 -10 V or 4...20 mA. Optional with traffic light indicator (five coloured LEDs) or with display (see RFTM-LQ-CO2).

Elegant enclosure made of plastic, with snap-on lid, based with 4-hole attachment, for installation on vertically or horizontally installed flush-mounted boxes, with predetermined breaking point for surface-mounted connection or in enclosure made of stainless steel (top and bottom parts are stainless steel, the cover is screwed on), vandal-proof version e.g. for schools, barracks and public buildings.

The CO2 content of the air is measured using an optical NDIR sensor (non-dispersive infra-red technology). The detection range of the CO2 sensor is calibrated for standard applications such as monitoring residential rooms and conference rooms. Room ventilation on an as-needed basis, i mproved well-being and customer benefit, increased comfort as well as reduced operating costs through energy conservation. 

256,02 € netto
Voltage supply 24 V AC ⁄ DC (± 10 %)
Power consumption < 1.5 W ⁄ 24 V DC typical;
< 2.9 VA ⁄ 24 V AC typical;
peak current 200 mA
Measuring range, CO2 multi-range switching (selectable via DIP switches)
0...2000 ppm; 0...5000 ppm
Sensor, CO2 optical NDIR sensor (non-dispersive infra-red technology)
with automatic and manual calibration
Output, CO2 0 -10 V or 4...20 mA (selectable via DIP switches)
Measuring accuracy, CO2 ± 30 ppm ± 3 % of measured value
Temperature dependence, CO2 ± 5 ppm ⁄ °C or ± 0.5 % of measured value ⁄ °C
(whichever is higher)
Pressure dependence ± 0,13 % ⁄ mm Hg
Gas exchange by diffusion
Relay output with potential-free changeover contact 24 V (assignment selectable via DIP switches)
Warm up time approx. 1 hour
Response time < 2 minutes
Output 0 -10 V or 4...20 mA (selectable via DIP switches,
selected variant applies for all outputs), working resistance < 800 Ω
Sensor optical NDIR sensor (non-dispersive infra-red technology)
with automatic and manual calibration
Ambient temperature 0...+50 °C
Electrical connection 0.14 - 1.5 mm² via terminal screws
Enclosure plastic, material ABS,
colour pure white (similar to RAL 9010)
Dimensions 85 x 85 x 27 mm (Baldur 1)
Installation wall mounting or on in-wall flush box, Ø 55 mm,
base with 4 holes, for attachment to vertically or
horizontally installed in-wall flush boxes for rear cable entry,
with predetermined breaking point for cable entry
from top ⁄ bottom in case of plain on-wall installation
Long-term stability < 2 % in 15 years
Protection class III (according to EN 60 730)
Protection type IP 30 (according to EN 60 529)
Standards CE conformity, electromagnetic compatibility
according to EN 61 326, EMC Directive 2014 ⁄ 30 ⁄ EU,
Low Voltage Directive 2014 ⁄ 35 ⁄ EU
Optional
with traffic light indicator (five coloured LEDs) for displaying the air quality.

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Compact, piezo-precise and cost-efficient - Specialists in pressure

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