Data Sheet for Product

5 / 16
QMX3... Wall-mounted sensors and room operator units for KNX PL-Link, KNX S-mode and KNX LTE-Mode CM2N1602en_08
Siemens Smart Infrastructure 2020-04-03
Service LED (red) Tool plug Programming pin
*) The installing tube must be sealed or cold or warm air may enter the device and cause faulty
temperature readings by the internal sensor.
Use a metal-reinforced base plate QMX3.MP1 instead oft he standard base plate
delivered with the room operator unit.
The installing tube must be sealed or cold or warm air may enter the device and cause faulty
temperature readings by the internal sensor.
1 Fixing the box on the cavity wall.
2 Fixing the QMX3.MP1 base plate on the box using 2 screws.
3 The gray foam plate (removable) compensates for the jutting edge of the box so that the plate
is aligned with the wall.
2
6
0
2
J
0
2
*
)
Mounting over a
conduit box
Monting over a cavity
wall box
16
0
2
J
1
0
8
1
1
2
2
3