Siemens RDF301 Quick Start Guide

12 / 14
Siemens RDF301. / RDF301.50 / RDF600KN CE1N3171en
Building Technologies Semi flush-mount room thermostats with KNX communications 2012.10-04
Connection diagrams
L
N
10 A
L
N
Y11
Y21
AC 230 V
X1 M
X2
N1
M1
Y1
5(2)A
max.
5(2)A
max.
B2
S2
B1
S1
I
M2
5(2)A
max.
E1
5(2)A
max.
Y2
5(2)A
max.
Y3
C1
5(2)A
max.
C2
5(2)A
max.
F
5(2)A
max.
3171A02
Q1 Q2 Q3
IIIIII
CE+ CE-
KNX
N1 Room thermostat RDF301... / RDF600KN
M1 3-speed fan
M2 1-speed fan
Y1...Y3 Valve actuator
E1 Electrical heater
C1, C2 1-stagecompressor, heating / cooling
F External fuse
S1, S2 Switch (keycard, window contact, etc.)
B1, B2 Temperature sensor (return air temperature,
external room temperature, changeover
sensor, etc.)
CE+ KNX data +
CE- KNX data -

Siemens RDF301 Specifications

General

Brand	Siemens
Model	RDF301
Category	Thermostat
Language	English