Temperature/Humidity Sensor with Touch Buttons

Replacement for 70370, 70374-75

The Sensor KNX TH-UP Touch measures temperature and humidity and calculates the dew point. The sensor canreceive external measured values via the bus and process them with the own data to overall values (mixed values, e. g. room average).

The KNX TH-UP Touch offers two push buttons that may be used for changing the ambient temperature (target value), for switching between operating modes or as free programmable bus push buttons. The KNX 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 air humidity) and a heating/coolingsystem (depending on temperature). The KNX 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.


N° 70617 KNX TH-UP Touch, pure white
N° 70616 KNX TH-UP Touch, black

Delivery without frame

  • KNX TH-UP Touch (Example with frame) KNX TH-UP Touch (Example with frame)
  • KNX TH-UP Touch, white (70617) KNX TH-UP Touch, white (70617)
  • KNX TH-UP Touch, black (70616) KNX TH-UP Touch, black (70616)
  • Combination example KNX TH-UP Touch & Cala KNX M4-T Combination example KNX TH-UP Touch & Cala KNX M4-T
  • Scheme of installation Scheme of installation
  • Award KNX TH-UP Touch Award KNX TH-UP Touch
  • Measurement 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: 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 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
Housing ABS plastic material
Colours • similar to RAL 9010 pure white
• similar to RAL 9005 jet black
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. 50 g
Ambient temperature Operation 0…+50°C, storage -10…+60°C
Ambient air humidity max. 95% RH, avoid bedewing
Operating voltage KNX bus voltage
Bus current max. 10 mA
Data output KNX +/- bus terminal plug
Communication objects 186
Temperature measurement range 0…+50°C
Humidity measurement range 0% RH …95% RH