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TF6581_C_NOT_INST_C02_SENSOR_MODBUS
Aereco S.A.
7.
TECHNICAL DATA
S-C02/T Modbus sensor
Standard code
CAP1668
Data points
CO
2
and temperature
CO
2
specifications
Measurement principle
NDIR (non-dispersive infrared technology)
Sensor Type
Dual wavelength
Working range
0…2000 ppm C0
2
Accuracy at 25 °C and 1013 mbar
< ± (50 ppm +2 % of measuring value)
Response Time
105s with measured data averaging 60s without measured data averaging
Temperature dependency
typ. 2ppm CO2/°C (0...50°C / 32...122°F)
Measuring time interval
1h (default), use Synch operation (Modbus register table) for immediate measurement
Calibration interval
>5 years
Built-in temperature sensor
Temperature working range
2°C to 50°C
Accuracy
0.5°C ensured at 25°C
Conversion Gain
10mV/°C
Electrical specifications
Power supply
12 VDC
Power consumption (standby mode)
10mA
Power consumption (measuring mode)
135mA Max
Connection type
2xRJ45 shielded
Communication
Protocol type
Modbus RTU, RS485 physical layer
Baud rate
9600bps
Data length
16bits
Housing
Material
ABS
Color
white
Protection
IP 20
Weight
80.5g
Installation type
Ceiling and Wall-mounted,indoor
8.
WARRANTY
This guarantee is valid for two years from the original date of purchase of your appliance, for faults
of the appliance, which have been caused by faulty construction. On these conditions, Aereco
guarantee the replacement or the supply of the equipment found to be defective after inspection by
its after sales service. In any case, the warranty may not cover additional costs, of labour, transport
or compensation of any kind. The warranty does not cover damage due to improper installation
in this manual, improper use or attempted repair by unauthorized personnel. In case of problems,
please contact your installer or your reseller.
9.
CONFORMITY AND STANDARD
The S-C02/T sensor is CE certified.
The S-C02/T sensor complies with the following regulatory references:
Directives
Standards
EMC
EN 61000-6-3 : 2007 / A1 : 2011
EN 61000-6-1 : 2007