EsiWelma Sensigas ESN14 Serie Instrucciones Generales página 30

Diagram 3:
ESN26.. detector with N.O. 12VDC solenoid valve
Optional devices: hooters and lamps.
230V AC
L
C
L
LYA26..
ESN26..
N
E V NC NO N1
M
Y1
L1 H1
N
N1 = ESN26..
Y1 = N.O. 12VDC solenoid valve
L1 = Signalling lamp 230VAC
H1 = hooter 230VAC
®
EsiWelma s.r.l.
Diagram 4:
ESN26.. with N.O. 230VAC solenoid valve
230V AC
L
L C
LYA26..
ESN26..
N N1
E V NC NO
M
Y1
N
N1 = ESN26..
Y1 = N.O. 230VAC solenoid valve
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