Technical Specifications - Zehnder ComfoConnect KNX C Manuel D'utilisation

4 Technical Specifications

Electrical
Nominal input voltage
Input voltage range
Nominal input current
Electrical separation
Nominal power consumption (ComfoNet)
Maximum power consumption (ComfoNet)
Maximum loop-through current
Nominal KNX bus current
Environmental
Operating temperature
Storage and transportation temperature
Humidity
Level of protection
Flammability rating of connectors
Flammability rating of housing
Flammability rating of PCB
Housing material
Weight
Standards
Safety
Electromagnetic Compatibility (EMC)
KNX
Environmental and surroundings requirements
KNX
Medium
Device model
Supported configuration mode
Supported ETS version
16 - EN
+12 V DC
+12 V DC ± 20%
0.02 A
1500 V AC (60 sec)
0.25 W
0.5 W
3.20 A
12 mA
-20 °C to +60 °C
-40 °C to +80 °C
< 95% (non-condensing)
IP classification 30
Contamination level PD3 (boiler room)
UL 94 V0
UL 94 HB (< 20 J)
UL 94 V0
ABS
90 g
EN 60950-1
EN 55022
EN 61000-6-3
EN 61000-6-1
EN 50491-5-1
EN 50491-5-2
ISO/IEC 14543-3-10
KNX Certified
RoHS
REACH
WEEE
Twisted-pair (TP)
System B
S-Mode
5