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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
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