Data Sheet for Product

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Siemens PXC….D – Automation stations, compact model CM1N9215en_25
Smart Infrastructure 2022-01-15
Plug-in screw terminal Power supply and signals Stranded of solid conductors,
0.25 … 2.5 mm
2
or 2 x 1.5 mm
2
Single cable lengths and Universal inputs UI...
Max. 100m where A = 1 mm
2
cable types
Binary inputs D
I
...
Max. 100 m with diameters

0.6 mm
Universal outputs AO…
Max. 100m where A

1.5 mm
2
Relay outputs
DO
…
Depends on load and local regulations
Interface, room unit
Max. 125 m where A = 1.0 mm
2
Cable type
2
-
core, twisted pair, unscreened
Capacitance per unit length
Max. 56 nF/km
Connecting cable Ethernet and PXM20
-
E
Max. 100 m
Cable type
Standard at least CAT5
UTP (Unshielded Twisted Pair)
or STP (Shielded Twisted Pair)
Connecting cable LONWORKS bus See installation manual CA110396
Cable type CAT5
Connecting cable
PXM10
Max. 3 m
Protection data
Housing protection standard
IP 20 to EN 60529
Protection class
II to EN 60730-1
Ambient conditions
Operation
To IEC 60721-3-3
Climatic conditions Class 3K5
Temperature
0 ... 50 °C
Humidity
5 … 95 % rh (no condensation)
Mechanical conditions Class 3M2
Transport To IEC 60721-3-2
Climatic conditions Class 2K3
Temperature
-25 … +70 °C
Humidity
5 … 95 % rh (no condensation)
Mechanical conditions Class 2M2
Standards and directives and
approvals
Product standard EN 60730-1 Automatic electrical controls for
household and similar use
Product family standard EN 50491-x General requirements for Home and
Building Electronic Systems (HBES) and
Building Automation and Control
Systems (BACS)
Electromagnetic compatibility (Applications) For use in residential, commerce, light-
industrial and industrial environments
EU conformity (CE)
CM1T9215xx *)
UL certification (US)
UL916
http://ul.com/database
RCM
-
conformity (EMC)
CM1T9222en_C1 *)
EAC conformity
Eurasia conformity
AMEV: Supports profiles AS-A and AS-B as of
AMEV guideline "BACnet in public
buildings"
BACnet 2011 en, V1.1
FCC CFR 47 Part 15 Class B
Environmental compatibility Product environmental declaration (ccontains
data on RoHS compliance, materials
composition, packaging, environmental benefit,
disposal)
CM1E9215 *)
Dimensions
See “Dimensions”
Weight
Type
without packaging
with packaging
PXC12....D 750 830
PXC22.... D 754 834
PXC22.1.... D 1019 1095
PXC36.... D 1080 1160
PXC36.1.... D 1090 1166
*) The documents can be downloaded from http://siemens.com/bt/download.