KNX AQS/TH-UP Touch, KNX sensor for CO2, temperature, humidity, jet black RAL 9005
The KNX AQS/TH-UP Touch provides switching outputs with adjustable threshold values. The switching outputs and further communication objects can be linked by AND and OR logic gates. Additionally, an integrated actuating variable comparator can compare and output values that are received via communication objects.
Integrated PI controllers allows for control of a ventilation (depending on CO2 concentration and air humidity) and a heating/cooling system (depending on temperature). The KNX AQS/TH-UP Touch can emit a warning to the bus as soon as the area of optimum comfort (according to DIN 1946) is left.
The integrated display shows the own values and data received from the bus (e.g. date, time). The housing is completed with a frame of the switching series installed in the building and thus merges with the interior.
Description
- Measurement of CO2 concentration of the air, of temperature and air humidity (absolute and relative), calculation of the dew point
- Mixed values from own measured values and external values (proportions can be set in percentage)
- Display 1-3 rows (own values or values received from the bus) or display of temperature control (see Mode display and manual temperature controller, page 2)
- 2 push buttons. Configuration as bus push button or for changing ambient temperature and switching between operating modes (see Change ambient temperature with the buttons, page 2)
- PI controller for heating (one or two step) and cooling (one or two step) depending on temperature. Control according to separate target values or basic target temperature
- PI controller for ventilation depending on humidity and CO2 concentration: dehumidification/humidification (one step) or dehumidification (one or two step)
- Threshold values can be adjusted per parameter or via communication objects: 3 × temperature, 2 × humidity, 4 × CO2
- 4 AND and 4 OR logic gates with each 4 inputs. Every switching incident as well as 8 logic inputs in the form of communication objects, may be used as inputs for the logic gates. The output of each gate may optionally be configured as 1 bit or 2 x 8 bits
- 2 actuating variable comparators for output of minimum, maximum or average values. Each with 5 inputs (for values received via communication objects)
- Configuration is made using the KNX software ETS 5
Technical Details
Specification
Housing: ABS plastic material
Mounting: In-wall (wall mounting in socket Ø 60 mm, 42 mm deep, resp. cavity wall socket for hole Ø 68 mm)
Protection category: IP 20
Dimensions: Housing approx. 55 x 55 (W x H, mm), mounting depth approx. 8 mm, base plate approx. 71 x 71 (W x H, mm)
Total weight: approx. 55 g
Ambient temperature: Operation 0…+55°C, storage -10…+60°C
Ambient air humidity: max. 5...95% RH, avoid bedewing
Operating voltage: KNX bus voltage
Bus current: max. 20 mA
Data output: KNX +/- bus terminal plug
Communication objects: 224
CO2 measurement range: 300...5000 ppm
Temperature measurement range: 0…+50°C
Humidity measurement range: 0% RH …95% RH
Properties
Properties
| Technology | KNX |
