Operator And Room Unit Avs37 - Siemens RVS41.813 User Manual

Outputs
Interfaces
Degree of protection and
safety class
Standards, safety, EMC,
etc.
Climatic conditions
Weight
Power supply
Room temperature
measurement (only with
QAA7x...) / QAA55...)
Interfaces
Degree of protection and
safety class
244/258
Siemens Switzerland Ltd
HVAC Products
Perm. sensor cables (copper)
with cross-sectional area:
Max. length:
Relay outputs
Rated current range
Max. switch-on current
Max. total current (all relays)
Rated voltage range
BSB
Max. cable length
basic unit – peripheral device
Max. total length
Min. cross-sectional area
Degree of protection of housing to
EN 60 529
Safety class to EN 60 730
Degree of pollution to EN 60 730
CE conformity to
EMC directive
- Immunity
- Emissions
Low-voltage directive
– Electrical safety
Storage to EN 60721-3-1
Transport to EN 60721-3-2
Operation to EN 60721-3-3
Without packaging
8.3 Operator and room unit AVS37... / QAA7x... /
QAA55..
For devices without batteries:
Bus power supply
For battery-powered devices:
Batteries
Type of batteries
Battery life
Measuring range
According to EN12098:
Range 15...25 °C
range 0..15 °C or 25...50 °C
resolution
AVS37.. / QAA75.. / QAA55..
Max. cable length basic unit – peripheral
device
QAA78...
Degree of protection of housing to
EN 60 529
User manual RVS61.843, RVS41.813
8 Technical data
0.25 0.5 0.75 1.0
20 40 60 80
AC 0.02...2 (2) A
15 A for ≤ 1 s
AC 6 A
AC (24...230) V (for potentialfree outputs)
2-wire connection, not interchangeable
200 m
400 m (max. cable capacitance) 60 nF)
2
0.5 mm
IP 00
low-voltage-carrying parts meet the
requirements of safety class II, if correctly
installed
normal pollution
89/336/EEC
- EN 61000-6-2
- EN 61000-6-3
73/23/EEC
- EN 60730-1, EN 60730-2-9
class 1K3, temp. -20...65 °C
class 2K3, temp. -25...70°C
class 3K5, temp. 0...50°C (non-condensing)
293 g
BSB
3 pcs
1.5 V alkaline size AA (LR06)
approx. 1.5 years
0...50 °C
within tolerance of 0.8 K
within tolerance of 1.0 K
1/10 K
BSB-W,
2-wire connection, not interchangeable
QAA75.. / QAA55.. 200 m
AVS37.. 3 m
BSB-RF
frequency band 868 MHz
IP20 for QAA7...
IP40 for AVS37... IP20 (when mounted)
normal pollution
2
1.5 mm
120 m
CE1U2355en_02
28. September 2009