Operator Unit And Room Units Avs37 - Siemens Albatros2 RVS46 User Manual

Power supply
Room temperature
measurement (only with
QAA7x...) / QAA55...)
Interfaces
Degree of protection and
safety class
Standards, safety, EMV
etc.
Climatic conditions
Weight
Siemens Schweiz AG
HVAC Products

8.3 Operator unit and room units AVS37... /

QAA7x... / QAA55..
For devices without batteries:
Bus power supply
For devices with batteries:
Batteries
Type of batteries
Battery life
Measuring range
According to EN 12098:
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
Safety class to EN 60 730
Degree of contamination to EN 60 730
CE conformity to
EMC directive
- Immunity
- Emissions
Low-voltage directive
- Electrical safety
wireless
For devices without batteries:
Storage to IEC721-3-1 class 1K3
Transport to IEC721-3-2 class 2K3
Operation to IEC721-3-3 class 3K5
For devices with batteries:
Storage to IEC721-3-1 class 1K3
Transport to IEC721-3-2 class 2K3
Operation to IEC721-3-3 class 3K5
Weight (excl. packaging)
User Manual
Technical data
BSB
3 pcs
1.5 V Alkali size AA (LR06)
approx. 1.5 years
0..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... =
AVS37... = 3 m
BSB-RF
frequency band 868 MHz
IP20 für QAA7... / QAA55...
IP40 for AVS37... IP20 (when mounted)
normal contamination
low-voltage-carrying parts meet the
requirements of safety class III, if correctly
installed
normal contamination
89/336/EEC
- EN 61000-6-2
- EN 61000-6-3
73/23/EEC
- EN 60730-1, EN 50090-2-2
EN 300 220-1 (25-1000 MHz)
temperature –20...65 °C
temperature -20...70 °C
temperature 0...50 °C (noncondensing)
temperature -20...30 °C
temperature -20...70 °C
temperature 0...50 °C (noncondensing)
AVS37.294: 160 g
QAA75.61x: 170 g
QAA78.610: 312 g
QAA55.110: 115 g
200 m
93/100
CE1U2353en
22. November 2006