APPLICATION
- The sensor is designed for indoor carbon dioxide concentration measurement and respective air flow regulation through the control output signal to the fan.
- Air flow control based on СО2 concentration is an efficient energy saving solution.
DESIGN AND COMPATIBILITY
- The sensor has two separate outputs: a normally opened dry relay contact and an analogue output 0…10 V (this output is adjustable for 2…10 V/0…20 mA/4…20 mA).
MODIFICATIONS
- The sensor is available in two modifications: CO2-1 and CO2-2.
- The CO2-1 model incorporates LED lights for CO2 concentration and operation buttons indicating the level of three operation modes.
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MOUNTING AND POWER SUPPLY
- The sensor is designed for wall surface mounting.
- 24 VAC low current power supply.
- If power supply 24 V is not available, connect the TRF plug that is offered as an accessory.
ACCESSORIES
- Power supply unit is applied for connection of the sensor to 220 V (model TRF-220/24-1,6) or 120 V (TRF-120/24-1,6) AC power mains.
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Domestic fans
Industrial and commercial fans
Single-room ventilation systems with heat recovery
Air handling units
Air heating systems
Smoke extraction and ventilation
Accessories for ventilating systems
Electrical accessories
Ventilation ducts and fittings
Air distribution components
Ventilation kits and vents
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