4
EN
EN
Room sensor
AIR1/KWL-FTF 0-10V
Installation and operating instructions
3.2 Electrical connection
In case of connection to an ventilation unit or fan, observe the wiring diagram, see the
installation and operating instructions for the ventilation unit or fan.
Maximum cable length between sensor and controls: 50 m.
Recommended cable type for the sensor connection: shielded cable (provided by custo-
mer) with 0.5 mm² strand cross-section. The shield must be applied to the GND on the
control side.
Output temperature 0-10 V in °C
-UB- GND
85499-220 SS-1407 19.11.2020
43
2
1
+UB
2
4
V
A
C/
DC
O
ut
pu
t h
um
idi
ty
0-
10
V
in
%
r.h
.
r. H.
°C
offset
E
Fig.3
