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Siemens RDG100, RDG100T, RDG110, RDG140, RDG160 Basic Documentation CE1P3181en
Building Technologies Functions 14 Dec 2011
YE
DC 0 ... 10 V
Y1 G
L
N
Y1 L
Q
5.7 kW
max.
N1
U1
FF
F...
Y1
K...
G0
G
G
3181D21
G
G0
Y
PWM
AC 24 V
N1 RDG140, RDG160
U1 Signal converter SEM61.4 (see Data Sheet N5102)
Y1 Current valve SEA45.1 (see Data Sheet N4937)
K… Safety loop (e.g. safety thermostat and high-
temperature cutout)
FF Very fast-acting fuse
F… Overcurrent trip