User Manual

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Siemens PXX-L11, PXX-L12 – Extension modules CM1N9282en_06
Building Technologies 2015-12-23
Technical data
General device data
Power supply
DC 24 V ± 20% (SELV)
or DC 24 V class 2 (US)
50 mA, 1.2 W
from system controller
PXC....D / PXC...-E.D
Connection LONWORKS® BUS
Interface type
TP/FT-10
Transceiver
FTT-10A
Bit rate
78 kbps
Protocol
LonTalk
RJ45 connector wiring
Connecting cable for LNS tool
Max. 3m
Wiring
Plug-in screw terminal
Stranded or solid conductors
0.25 to 2.5 mm
2
or 2 x 1.5 mm
2
Cable type
See specifications in the RXC
installation manual, CA110334
Cable length
Max. 450m in free topology
Max. 900m in serial topology
See Installation Guide RXC, CA110334 for more details
Protection data
Housing protection standard
IP30 (IP30) to EN 60529
Protection class
III to EN 60730-1
Ambient conditions
Normal operation
Class 3K5 to IEC 721
Temperature
0 ... 50 °C
Humidity
< 85 % r.h.
Transport
Class 2K3 to IEC 721
Temperature
– 25 ... 65 °C
Humidity
< 95 % r.h.
Standards, directives and
approvals
Product standard
EN 60730-1
Automatic electrical controls for
household and similar use
Electromagnetic compatibilit
y (Applications)
For use in residential, commerce,
light
-industrial and industrial
environments
EU conformity (CE)
CM1T9282xx *)
UL certification (US)
UL 916, http://ul.com/database
RCM-conformity (EMC)
CM1T9222en_C1 *)
EAC conformity
Eurasia conformity
FCC
47 CFR Part 15 Class B
Environmental compatibility
Product environmental declaration
(contains data on RoHS compliance,
materials composition, packaging,
environmental benefit, disposal)
CM1E9282
*)
Dimensions
See “Dimensions”
Weight
Without / with packaging
0.129 kg / 0.140 kg
*) The documents can be downloaded from
http://siemens.com/bt/download.