User Manual

9
Siemens CM1N9204en
Smart Infrastructure 2020-03-17
Technical data
Housing
Color RAL 7035 (light-gray)
Dimensions See Dimensions
Weight
Automation station
Terminal cover
Packaging
ca. 310 g
ca. 60 g
ca. 30 g
Function data
Processor Texas Instruments AM3352, 300 MHz
RAM 128 MByte SDRAM (DDR3)
512 MByte NAND Flash
Communication
A/D Resolution (analog in)
D/A Resolution (analog out)
14 Bit
12 Bit
Power data
Power supply
Operating voltage AC 230 V
Frequency 50/60 Hz
Power consumption including connected field devices Max. 20 VA
Internal fuse 0.5 A irreversible
Transit power Max. 6 A
Apparent power at 230 V (VA)
Basic load including
I/O without Triacs
and field supply
Max. load to supply
Triacs and field
supply at 167 mA
Max. load KNX PL-
Link
Power consumption
including connected
field devices
DXR2.E09.. 8 8 4 20
DXR2.E09T..
DXR2.E10..
Inputs
The inputs are protected against incorrect wiring AC 24 V.
Inputs: Overview
Type Inputs
DXR2.E09.. 1 DI, 2 UI
DXR2.E09T.. 1 DI, 2 UI
DXR2.E10.. 1 DI, 2 UI