Siemens INTELLIGAS LYA14 Series Quick Start Manual page 4

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Connection
diagrams
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Dimensions
Subject to modification
Siemens SpA
Building Technologies
Diagram 1:
LYA14.. detector with 230VAC N.O. solenoid valve type E..EAC
230V AC
L
L
LYA14..
N
N
N1 = LYA14..
Y1 = 230VAC N.O. solenoid valve type E..EAC
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Diagram 2:
LYA14.. detector with 230VAC N.C. solenoid valve type E..DAC
Optional buzzer or signalling lamps.
230V AC
L
L C
LYA14..
N
NC NO
M
Y1
N
N1 = LYA14
Y1 = 230VAC N.C. solenoid valve type E..DAC
L1 = 230VAC signalling lamp
H1 = 230VAC buzzer
LYA14.G
Dimensions in mm
C
N1
NC NO
M
Y1
N1
H1 L1
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