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Siemens Building Technologies Room temperature controllers CE1N3035en
HVAC Products 25.09.2003
Connection terminals for Use solid wires or prepared stranded wires.
2 x 1.5 mm
2
or 1 x 2.5 mm
2
(min. 0.5 mm
2
)
Weight 0.21 kg
Colour of housing front white, NCS S 0502-G (RAL 9003)
Connection diagram
L
N
Y1
3031A01
N1
Q14
Q11
Q12
N
L
L
N
Ln
Lx
Nx
Y1
3031A02
N1
Q14
Q11
3V
Q12
RDE10
RDE10.1
N1 Room temperature controller
Y1 Regulating unit
L, Ln Live, AC 230 V
N Neutral, AC 230 V
Lx Live, AC 24 ... 250 V
Q11, Q12 N.C. contact (for N.O. valves)
Q11, Q14 N.O. contact (for N.C. valves)
Nx Neutral, AC 24 ... 250 V
Application examples
T
T
F1
F2
N1
M1
Y2
2222S01
T
T
F1
F2
N1
M1
Y2
2222S02
T T
Room temperature controller with direct
control of a gas-fired wall-hung boiler
Room temperature controller with direct
control of a gas-fired floor-standing boiler
General
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