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Siemens Room temperature controllers CE1N3069en
Building Technologies 14.12.2007
Technical data
Operating voltage DC 3 V (2 x 1.5 V AA alkaline batteries)
Battery life >1 year (with AA alkaline batteries)
Internal:
Thermistor 10 kΩ ± 1% at 25 °C
Relay contacts
Switching voltage Max. AC 250 V
Min. AC 24 V
Switching current Max. 5 A res., 2 A ind.
At AC 250 V Min. 200 mA
Contact life at AC 250 V Guide value:
At 5 A res. 1 x 10
5
cycles
Insulating strength
Between relay contacts and coil AC 3,750 V
Between relay contacts (same pole) AC 1,000 V
Switching differential SD 1 K
Setpoint setting range 5…30 °C
Factory setting comfort setpoint 20 °C
Resolution of settings and displays
Temperature setpoint 0.5 °C
Display of actual temperature value 0.5 °C
Connection terminals (via baseplate) Screw terminals
For solid wires 2 x 1.5 mm
2
For stranded wires 1 x 2.5 mm
2
(min. 0.5 mm
2
)
Operation IEC 721-3-3
Climatic conditions Class 3K5
Temperature 0…+40 °C
Humidity <90% r.h.
Transport IEC 721-3-2
Climatic conditions Class 2K3
Temperature -25…+60 °C
Humidity <95% r.h.
Mechanical conditions Class 2M2
Storage IEC 721-3-1
Climatic conditions Class 1K3
Temperature -10…+60 °C
Humidity <90% r.h.
conformity to
EMC directive 2004/108/EC
Low-voltage directive 2006/95/EC
N474
C-tick conformity to
Test standards and requirements EN 61000-6-3, AS/NZS 4251.1: 1999
Product safety
Automatic electrical controls for EN 60730-1 and
household and similar use EN 60730-2-9
Information technology equipment-
Safety-General Requirements EN 60950-1
Generic standards-Compliance to
lower power electronic apparatus EN 50371-1
Safety class II as per EN 60730
Pollution degree 2
Degree of protection of housing IP20
Weight (incl. packaging)
RDH10 340 g
Color of housing front Signal-white RAL 9003
Housing material ABS (LCD lens: PC)
Power supply
Sensor inputs
Switching outputs
(LX, L1, L2)
Outputs
Operational data
Electrical connections
Environmental conditions
Standards
General
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