DATA SHEET ADQUIO MULTI SENSORS MODBUS Temperature, humidity, CO2 and air quality probe, Modbus RTU. 1 Information for orders Reference Life cycle * Adquio Multi Sensors Modbus, Probe with 4 sensors, temperature, humidity, CO2 and air quality, connectable by Modbus RTU. * For the planning and commissioning of new installations, use modules in Active state only Adquio Multi Sensors Modbus V 1.0 en_uk

3 Technical data Parameter Process voltage Connections Terminal block 3.55 Pitch 4 contacts Connection method Nominal value Maximum supported Protection against voltage inversion Rated protection fuse up to Consumption From a 24V power supply Adquio Multi Sensors Modbus V 1.0 en_uk

CAUTION! Exceeding the maximum power supply voltage for the process or supply voltages could cause unrecoverable damage to the system. The system could be destroyed. WATCH OUT!! Inadequate connection cables cause overtemperature in the terminals. Adquio Multi Sensors Modbus, can be destroyed if the wrong cable type, wire size, or wire temperature rating is used. Temperature Sensor type Resolution Adquio Multi Sensors Modbus V 1.0 en_uk

Accuracy tolerance Operating range -40 to 125 ºC (Normal operating range: 0-80% RH , beyond this limit, the sensor can read a reversible drift with slow kinetics (+3%RH after 60h with humidity >80%RH).) Response time Drift to long term Humidity Sensor type Resolution 12 Bits, 0.04 % RH (Relative Humidity) Accuracy tolerance Adquio Multi Sensors Modbus V 1.0 en

Response time 8s (Time to reach 63% of a step function, valid at 25°C and 1m/s airflow.) Operating range 0 to 100%RH (Normal operating range: 0-80 %RH, beyond this limit, the sensor can read a reversible offset with slow kinetics (+3%RH after 60 hours with humidity >80%RH). Long Term Drift Sensor Type Non-Dispersive Infrared (NDIR), Gold Plated Optics, Diffusion Sampling (using Telaire's patented ABC Logic self-calibrating algorithm Self-calibrating Logic Algorithm) Measurement range 0 to 5000 ppm (Subjecting sensors to environments less than 400 ppm for more than 15 minutes may affect accuracy...

Response time < 3 minutes for typical 90% step change Signal update Warm-up time < 2 minutes (operational) 10 minutes for maximum accuracy Operating conditions -10 to 60 ºC 0 to 95% relative humidity, non-condensing Storage conditions -30 to 70 ºC 0 to 95% relative humidity, non-condensing Sensor type Measurement range 0 ppb to 1187 ppb (Parts per billion) TVOC (Total Volatile Organic Compound Sampling rate Alcohols, Aldehydes, Ketones, Organic Acids, Amines, Aliphatic and Aromatic Hydrocarbons . 5 System data 5.1 Environmental conditions Parameter Temperature Operation Adquio Multi Sensors Modbus...

5.2 Mechanical data Parameter Protection level Casing material Mounting alternatives Wall with double-sided tape Only for flat surfaces, adhesives included Mounting with screws For all types of surfaces, screws included 5.3 Communication protocol Parameter Modbus Speed Adquio Multi Sensors Modbus V 1.0 en_uk

5.4 Modbus register configuration table Modbus positions Function Holding Register Holding Register Holding Register Adjust % humidity Holding Register Holding Register Direcc. Modbus configured Holding Register Holding Register Holding Register Holding Register Holding Register Holding Register Modbus address Holding Register * Probe registers must be divided by 100 to obtain the real value Adquio Multi Sensors Modbus V 1.0 en_uk

5.5 Modbus address configuration table with microswitches Switch 1 Modbus address Adquio Multi Sensors Modbus V 1.0 en_uk

Adquio Multi Sensors Modbus V 1.0 en_uk

Adquio Multi Sensors Modbus V 1.0 en_uk

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