Perry Electric 1GA 50917MET/P Instrucciones Para La Instalación página 15

2.i - ELECTRICAL CONNECTIONS
IMPORTANT: the installation and electrical connection of
devices and appliances must be carried out by qualified
personnel and in compliance with standards and laws in
force. The appliance is suitable only for applications in
household or similar environments. For application in special
environments, see specific environment standards.
The examples given in this documentation are indicative
WARNING: the main appliance's must include a device
ensuring omnipolar disconnection.
The detector must be powered continuously in order to
guarantee maximum safety.
For the electrical connections, attach the detector terminals using
2
cables of cross-section 1.5 mm maximum.
Connection procedure
switch mains supply off 230V~ 50-60 Hz
Connect 230V ~ power supply to the terminals:
n° = 1 Line
n° = 2 Neutral
Connect the controlled device to the terminals:
n° = common 3
n° = normally open contact 4
n° = normally closed contact 5
The diagrams (purely guideline examples) show
the position of the relay contacts at rest (no alarm)
230V~ 50÷60 Hz
NC solenoid valve
(manual re-arm)
Fig. 12a
Example: connection to normally
closed solenoid valve (manual re-
arm)
230V~ 50÷60 Hz
NO solenoid valve
(manual re-arm)
Fig. 12b
Example: connection to normally
open solenoid valve (manual re-
arm)
G
B
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