Technical Data - Siemens RVA47.320 User Manual

Power supply
Requirements
Climatic conditions
Contamination
Mechanical conditions
Mode of operation
Output relays
Bus extension
Perm. sensor cable
lengths
160/166
Siemens Building Technologies
HVAC Products
10

Technical data

Nominal voltage
Nominal frequency
Power consumption
Safety class
(when mounted properly)
Degree of protection
(when mounted correctly)
Electromagnetic immunity
Electromagnetic emissions
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 60730 par. 11.4 11.4
Voltage range
Nominal current
Switch-on peak
Fusing
Perm. cable length for PPS:
(Telephone wire 0.8 mm dia., 2-wire
interchangeable)
Max. cable length central unit / peripheral unit
Max. total cable length (sum of all branches)
Perm. 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 power supply
/ controller)
Bus loading number
0.6 mm dia.
2
1.0 mm
2
1.5 mm
Basic Documentation RVA47.320
Technical data
AC 230 V (±10 %)
50 Hz (±6 %)
max. 7 VA
II, to EN 60 730
IP 40 to EN 60 529
conforming to the requirements of
EN 50 082-2
conforming to the requirements of
EN 50 081-1
lass 3K5 (noncondensing)
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
max. 10 A for max. 1 s
max. 10 A
75 m
250 m
250 m
460 m
E = 3
max. 20 m
max. 80 m
max. 120 m
CE1P2379E
15.07.2002