B B Thermotechnik B & B Thermotechnik FREG-BAD Capacitive humidity sensor FREG-BAD Ficha De Dados
Códigos do produto
FREG-BAD
DATA SHEET
Technical changes reserved
0141 0316-167 07/2014
0141 0316-167 07/2014
Description
Description
Humidity regulator for sanitary rooms
FREG-BAD
Technical data
Humidity regulation
Measuring principle
Capacitive Humidity sensor
Switching point
70% RH or strong Humidity increase
Cable length
3m to Humidity Probe
General
ON delay
40 sec.
OFF delay
300 sec
Humidity application
range
range
0..100% relative Humidity
Temperature application
range
range
0...40 °C
Operating voltage
230 V AC/ 3VA
Switch output
Triac with No voltage switch, 230V/1A
Switch output “Light“
230V AC/ approx. 1 mA
Switch output
“Humidity Off“
“Humidity Off“
230V AC/ approx. 1 mA
Over voltage protection Varistor at mains input and switch output
Ordering No.
Ordering No.
FREG-BAD
Rights reserved for change in technical data due to technological
advancements!
advancements!
Characteristic features
• Automatic humidity regulation for bathrooms, sanitary rooms and
kitchens
• Direct control of blowers
• Regulation of room climate
• High quality, long term stable humidity probe
• On delay and time delay switch
• Switch input for light circuit
• Switch output for Humidity OFF
• Regulation of room climate
• High quality, long term stable humidity probe
• On delay and time delay switch
• Switch input for light circuit
• Switch output for Humidity OFF
Typical areas of application
• Humidity regulation for inside bathrooms
• WC and showers, other sanitary rooms Kitchens and cooking
• WC and showers, other sanitary rooms Kitchens and cooking
chambers
Description
This innovative product is a problem solution for humid rooms like
showers, bathrooms and sanitary rooms, in order to avoid fungus
growth on the walls and prevent damage to buildings.
In modern new type of buildings, the bathroom ( or even the “Kitchen”)
is also placed in the centre of the house and therefore is often without
a window. Therefore, to ensure a minimum air flow level, normally a
forced ventilation system is envisaged.
In previous ventilation concepts, the fan was either switched on
through a switch or by an automatic timer. The first solution is not
comfortable and it performs wrongly by all means. The second
solution which is achieved by means of time control is functionally not
sufficient. Without regulation, such a ventilation cannot operate in a
power and demand optimised manner and results in problems like
fungus growth after some time.
All these disadvantages are ruled out by using our fan control for
humidity regulation. Then the fan runs only if it is necessary and
switched off again after some time with unwanted climatic conditions,
if after the change of air no more drying is observed
The device operates automatically, requires no maintenance or addi-
tional service and offers optimum protection from humidity and fungal
damage together with energy cost savings. The acquisition costs gets
amortised within a short time.
showers, bathrooms and sanitary rooms, in order to avoid fungus
growth on the walls and prevent damage to buildings.
In modern new type of buildings, the bathroom ( or even the “Kitchen”)
is also placed in the centre of the house and therefore is often without
a window. Therefore, to ensure a minimum air flow level, normally a
forced ventilation system is envisaged.
In previous ventilation concepts, the fan was either switched on
through a switch or by an automatic timer. The first solution is not
comfortable and it performs wrongly by all means. The second
solution which is achieved by means of time control is functionally not
sufficient. Without regulation, such a ventilation cannot operate in a
power and demand optimised manner and results in problems like
fungus growth after some time.
All these disadvantages are ruled out by using our fan control for
humidity regulation. Then the fan runs only if it is necessary and
switched off again after some time with unwanted climatic conditions,
if after the change of air no more drying is observed
The device operates automatically, requires no maintenance or addi-
tional service and offers optimum protection from humidity and fungal
damage together with energy cost savings. The acquisition costs gets
amortised within a short time.
B+B Thermo-Technik GmbH | Heinrich-Hertz-Straße 4 | D-78166 Donaueschingen
Fon +49 771 83160 | Fax +49 771 831650 | info@bb-sensors.com | bb-sensors.com
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