Siemens RDF600 Series Basic Documentation

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Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en
Smart Infrastructure 2020-02-21
6 Engineering
6.1 Connection terminals
L X1 M
N
Q1 Q2 Q3
Y11 N
SELV
Y21
X2
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,Y21 Control output “Valve” AC 230 V (N.O., for
normally closed valves), output for
compressor or output for electrical heater
X1, X2 Multifunctional input for temperature
sensor (e.g. QAH11.1) or potential-free
switch
M Measuring neutral for sensor and switch
G X1 M
G0
Q1 Q2 Q3
Y10 G0
SELV
Y20
X2
L
G, G0 Operating voltage controller AC 24 V
L Operating voltage for fan 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”
Y10,Y20 Control output for 0…10 V actuator
X1, X2 Multifunctional input for temperature
sensor (e.g. QAH11.1) or switch
M Measuring neutral for sensor and switch
RDF300… / RDF400… /
RDF600….
RDF340…

Siemens RDF600 Series Specifications

General

Brand	Siemens
Model	RDF600 Series
Category	Thermostat
Language	English