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Power supply
Requirements
Climatic conditions
Contamination
Mechanical conditions
Mode of operation
Output relays
Perm. cable lengths
334/348
Siemens Building Technologies
HVAC Products
8
Technical data
Nominal voltage
Nominal frequency
Power consumption
conformity to
EMC directive
Immunity and emissions
Low voltage directive
Safety
Degree of protection
Safety class
Operation to IEC 721-3-3
Temperature
Storage to IEC 721-3-1
Transport to IEC 721-3-2
To EN 60 730
Operation to IEC 721-3-3
Storage to IEC 721-3-1
Transport to IEC 721-3-2
To EN 60 730 par. 11.4
Voltage range
Nominal current Q101
Nominal current Q102...Q110
Nominal current ignition transformer
Switch-on current ignition transformer
To sensors and external contacts
(copper cable, 2 wires, interchangeable)
0.6 mm
2
1.0 mm
2
1.5 mm
2
To the room unit (PPS)
(copper cable, 2 wires, interchangeable)
0.25 mm
2
0.5 mm
2
Cable length for LPB:
2
(copper cable 1.5 mm
, 2-wire
not interchangeable)
With controller bus power supply
(per controller)
With central bus power supply
Bus loading number
Basic Documentation RVP540 / RVP550
Technical data
AC 230 V (+10 % / –15 %)
50 Hz (±6 %)
max. 10 VA
2004/108/EC
EN 60730-1 (for use in industrial and
domestic environments)
2006/95/EC
EN 60730-1 / EN 60730-2-9
IP40 to EN 60529 (when correctly
installed)
II to EN 60730
class 3K5 (non-condensing)
0...50 °C
class 1K3 –25...70 °C
class 2K3 –25...70 °C
usual environment
class 3M2
class 1M2
class 2M2
1b
AC 24...230 V
AC 0.02...2 (2) A
AC 0.02...1 (1) A
max. 1 A during max. 30 s
max. 10 A during max.10 ms
20 m
80 m
120 m
25 m
50 m
250 m
460 m
E = 3
CE1P2488en
04.11.2009
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