Specifications GC 06
FUNCTION
The device energizes the outputs in
sequence for the period T1 (pulse).
Between the excitation of two outputs the
period T2 takes place (pause). After the
last output has been activated, the period
T3 takes place (pause between the
cycles); then the first output is energized
again.
USE
It is used for the cyclic command of
several loads, such as electrovalves for
cleaning filters, relays, lamps etc.
Features GC 06
T1 (40ms÷1sec)
Pulse period, adjustable by means of
screwdriver. During T1 a red led for each
output lights on. The current starts
running into the load when the mains
voltage passes through 0V (zero
crossing), and consequently the
electromagnetic noises are not
generated.
T2 (1÷60sec)
Pause period between two outputs;
adjustable by screwdriver. During T2 the
green led lights on.
T3 (1÷60sec)
Pause period between the end of one
cycle and the beginning of the next.
Adjustable by screwdriver. During T3 the
yellow led lights on.
VISUALIZATIONS
T1: red led 1÷6
T2: green led
T3: yellow led
MODE OF OPERATION
The device starts automatically activating
the first output, as soon as the supply
voltage is on.
VARIANT “6” on request (see below).
OUTPUTS
Pin 1÷6
For 24 VAC loads, the triac outputs
activate when the voltage passes through
0V, with optoinsulation.
For 24 VDC loads npn transistors outputs
with diode protection.
pin 7: loads common; it is inside
connected to the pin 8, consequently it is
connected to one phase, while in case
of 24 VDC supply it is connected to + of
the supply.
WIRING DIAGRAMS
See fig.1.
(Wiring to an electrical board with a
differential relay and a sectionalizing
switch).
The length of every wiring must be less
than 30m.
SUPPLY
24 Vac
protected with fuse 2A
2VA - 50÷60 Hz ± 10%
pin 8-10
24 Vdc
1 W protected with fuse 2A
pin 8 (+) 10 (0V) 24Vdc ± 5%
In both cases the loads are supplied by
the same voltage supplying the device
GC 06.
CASE
53x90x75 mm per DIN - 3M
Accessory on request: panel with hinges,
transparent polycarbonate M 48C.
WORKING TEMPERATURE: 0÷60°C
WEIGHT: kg 0,150 COLOUR: grey
