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Product Description
The Temperature and Humidity Sensor KNX TH65-AP measures temperature and
humidity and calculates the dew point. The sensor can receive external measured values
via the bus and process them with the own data to an overall temperature and overall air
humidity (mixed values).
The KNX TH65-AP provides seven switching outputs with adjustable threshold values as
well as additional AND and OR logic gates. The sensor has got a PI controller for heating
and cooling (depending on temperature) and for ventilation (depending on air humidity)
and it can emit a warning to the bus as soon as the area of optimum comfort (according
to DIN 1946) is left.
Functions:
•
Measurement of temperature and air humidity
(relative, absolute), calculation
of dew point
•
Mixed values
from own measured values and external values (proportions can be
set in percentage)
•
PI controller for heating
(one or two step) and
cooling
(one or two step)
depending on temperature
•
PI controller for ventilation
depending on humidity: Dehumidify/humidify (one
step) or dehumidify (one or two step)
•
7 switching outputs
with adjustable threshold values (Threshold values can be
set by parameter or via communication objects)
•
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
Configuration is made using the KNX software ETS. The
programme file
(format VD2)
and the
manual
can be downloaded from the Elsner Elektronik homepage on
www.elsner-elektronik.de
in the “Service” menu.
Technical specifications
Housing:
Plastic material, sensor sleeve metal
Colour:
Grey
Mounting:
On-wall
Protection category:
IP 65
Dimensions:
approx. 65 x 91 x 38 (W x H x D, mm)
Weight:
approx. 80 g
Ambient temperature:
Operation -25…+85°C, Storage -55…+125°C
Operating voltage:
KNX bus voltage
Bus current:
max. 5.5 mA, max. 9 mA when programming LED is active
Data output:
KNX +/- bus terminal plug
