Galcon has devloped irrigation controllers with a sensor
connection.
One of the advanced programs in the system is the
option to control the irrigation by using the preventing
sensor. Preventing sensors are ones that prevent the
operation of the system when the relevant conditions
come to exist. For example, if the controller is connected
to a rain sensor, irriation will operate as long as the
sensor is dry. When it starts raining the sensor will
immediately stop the irrigation from working and sensor
light will show.
Different types of sensors can be installed: Rain sensor,
Temperature sensor etc.
The sensor type must be N.C. (Normally closed).
To install:
1. Cut the yellow wire in the middle (do not strip the
wires).
2. Join each yellow wire end to the sensor wire with the
waterproof connector.
SENSOR INSTALLATION
SENSOR
The controller is compatible with dry contact
preventing sensor. Preventing sensors are ones
that prevent the operation of the system when
the relevant conditions come to exist.
For example, if the controller is connected to
a rain sensor, irrigation will operate as long
as the sensor is dry. When it starts raining the
sensor will immediately stop the irrigation from
working and sensor light will show.
SENSOR CONNECTION
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