10/14
Siemens
Flush-mounted Room Thermostat
CB1N3066en
Smart Infrastructure
2019-10-25
Technical data
Operating voltage
AC 230 V +10/-15%
Frequency
50/60 Hz
Power consumption
Max. 4 VA
No internal fuse!
External preliminary protection with Max C 10 A circuit breaker
required in all cases.
Fan control Q1, Q2, Q3-N
Rating
AC 230 V
5 mA…4(2) A
Control output Y11-N (N.O.) / Y12-N (N.C.)
Rating
AC 230 V
5 mA…4(2) A
Switching differential
Heating mode
Cooling mode
0.5...4 K (factory setting: 1 K)
0.5...4 K (factory setting: 1 K)
Setpoint setting range
Comfort mode
Protection mode
5...40 °C
OFF, 5...40 °C
Factory setting of setpoints
Comfort mode
Protection (heating and cooling) mode
20 °C
OFF
Built-in room temperature sensor
Measuring range
Accuracy at 25 °C
Temperature calibration range
0…49 °C
<±0.5 K
±3.0 K
Resolution of settings and display
Temperature setpoints
Current temperature value displayed
0.5 °C
0.5 °C
Storage
Climatic conditions
to IEC 60721-3-1
class 1K3
Transport
Climatic conditions
to IEC 60721-3-2
class 2K3
Operation
Climatic conditions
to IEC 60721-3-3
class 3K5
1)
EU Conformity (CE)
CB1T3066xx
*)
RCM conformity
AS/NZS 61000-6-3:2007
Electronic control type
2.B (micro-disconnection on
operation)
Devices of safety class
II as per EN 60730-1
Pollution class
II as per EN 60730-1
Degree of protection of housing
IP 30 as per EN 60529
Housing flammability class according to UL94
V-0
The product environmental declaration CB1E3066en
*)
contains data on environmentally
compatible product design and assessments (RoHS compliance, materials
composition, packaging, environmental benefit, disposal).
Power supply
Caution
Outputs
Operational data
Environmental
conditions
Norms and standards
Environmental
conditions
