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Siemens
Semi-flush-mount Room Thermostats with LCD
CB1N3064en
Building Technologies
24.08.2010
Product standards
Automatic electrical controls for household
and similar use
Special requirements for temperature-
dependent controls
Electronic control type
EN 60730
–
1
EN 60730
–
2-9
2.B (micro-disconnection on
operation)
Electromagnetic compatibility
Emissions
Immunity
IEC/EN 61 000-6-3
IEC/EN 61 000-6-1
Devices of safety class
II as per EN 60 730
Pollution class
normal
Degree of protection of housing
IP 30 as per EN 60529
Connection terminals
solid wires or prepared
stranded wires
2 x 0.4-1.5 mm
2
or 1 x 0.4-
2.5 mm
2
Weight
0.17 kg
Color of housing front
white, RAL 9003
Connection terminals
L, N Operating voltage AC 230 V
Q1 Control output
“
Fan speed 1
”
AC 230 V
Q2 Control output
“
Fan speed 2
”
AC 230 V
Q3 Control output
“
Fan speed 3
”
AC 230 V
Y11 Control output
“
Valve
”
AC 230 V (N.O.)
or output for compressor
Y12 Control output
“
Valve
”
AC 230 V (N.C.)
Connection diagrams
Application: 2-pipe fan coil unit
AC 230 V
M1
3-speed fan
N1
RDF510.2
Y1
Zone Valve
Application: Compressor in DX type equipment
AC 230 V
M1
3-speed fan
N1
RDF510.2
C1
Compressor
General
