Appendix A: technical data
Installation manual – System controller
45
7
Table
QAA55.110 technical data
Power supply
Bus powered
BSB
Room temperature meas-
urement
Measurement range
0 - 50 °C
Per EN12098:
• Range 15 - 25 °C
• Range 0 - 15 °C or 25 - 50 °C
• Resolution
-
tolerance 0,8 K
tolerance 1,0 K
1/10 K
Interfaces
BSB
• Base unit/peripheral cable length
• Cross section
Two-wire connection (not invertible)
max. 200 m
min. 0,5 mm²
Protection rating and safety
class
Enclosure protection rating per EN60529
IP20
Safety class per EN60730
safety class II for LV parts, if correctly installed
Degree of contamination per EN60730
degree of contamination normal
Standards, safety, EMC, etc.
CE conformity (EU)
• EM directive
• Immunity
• Emissions
• Low voltage
• Electrical safety
-
2004/108/EC
EN61000-6-2
EN61000-6-3
2006/95/EC
EN 60730-1, EN50090-2-2
Climatic conditions
Storage, per EN60721-3-1
Transport, per EN60721-3-2
Operation, per EN60721-3-3
class 1K3, -20 - 65°C
class 2K3, -25 - 70°C
class 3K5, -20 - 50°C (non condensing)
Weight
Packaging excluded
115 g
Table
QAA74.611 technical data
Power supply
Bus powered
BSB
Cabling
Power supply and bus
solid wire or stranded wire (twisted or ferrule)
0,25…1,5 mm²
Room temperature meas-
urement
Measurement range
Per EN12098:
• Range 15 - 25 °C
• Range 0 - 15 °C or 25 - 50 °C
• Resolution
0 - 50 °C
tolerance 0,5 K
tolerance 0,8 K
1/10 K
Interfaces
BSB
Two-wire connection (not invertible)
Base unit/peripheral cable length
max. 200 m
Cross section
min. 0,5 mm²
USB
Mini-B
Protection rating and safety
class
Enclosure protection rating per EN60529
IP40 (installed)
Safety class per EN60730
safety class III, for proper installation
Degree of contamination per EN60730
2
Standards, safety, EMC, etc.
CE conformity (EU)
T7471x5
Electromagnetic compatibility (application range)
for residential, commercial and industrial environments
Climatic conditions
Storage, per EN60721-3-1
class 1K3, -20 - 65°C
Transport, per EN60721-3-2
class 2K3, -25 - 70°C
Operation, per EN60721-3-3
class 3K5, 0...50 °C (non-condensing)
Mechanical conditions
Storage, per EN60721-3-1
class 1M2
Transport, per EN60721-3-2
class 2M2
Operation, per EN60721-3-3
class 3M2
Product environmental
declaration
CE1E2348
Color
Housing parts
RAL 9003
Dimensions
Width
144 mm
Height
96 mm
Depth
20 mm (27,6 mm with control knob)
Weight
Packaging excluded
228 g
