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Siemens
Semi-flush-mount Room Thermostats with LCD
CB1N3064en
Building Technologies
24.08.2010
Technical data
Operating voltage
AC 230 V + 10/-15%
Frequency
50/60 Hz
Power consumption
Max. 4 VA
Fan control Q1, Q2, Q3 - N
Rating
AC 230 V
Max. 4(2) A
Control output Y11-N (N.O.) / Y12-N (N.C.)
Rating
AC 230 V
Max. 4(2) A
Switching differential, adjustable from 0.5...4 K
Heating mode (factory setting)
Cooling mode (factory setting)
2 K
1 K
Setpoint setting range
Normal operation (Comfort mode)
Protection mode
5...40
°
C
OFF, 5...40
°
C
Factory setting of setpoints
Normal operation (Comfort mode)
Protection heating mode
Protection cooling mode
20
°
C
8
°
C
OFF
Built-in room temperature sensor
Measuring range
Accuracy at 25
°
C
Temperature calibration range
0
…
49
°
C
<
±
0.5 K
±
3 K
Resolution of settings and display
Setpoints
Current temperature value displayed
0.5
°
C
0.5
°
C
Operation
Climatic conditions
Temperature
Humidity
to IEC 721-3-3
class 3K5
0 ...50
°
C
< 95% r.h.
Transport
Climatic conditions
Temperature
Humidity
Mechanical conditions
to IEC 721-3-2
class 2K3
- 25...60
°
C
< 95 % r.h.
class 2M2
Storage
Climatic conditions
Temperature
Humidity
to IEC 721-3-1
class 1K3
- 25...60
°
C
< 95 % r.h.
conformity to
EMC directive
Low voltage directive
2004/108/EC
2006/95/EC
N474
C-Tick
conformity to
EMC emission standard
AS/NSZ 61000.6.3:2007
Reduction of hazardous substances
2002/95/EC
Power supply
Outputs
Operational data
Environmental
conditions
Norms and standards
