14
80544B_MHW_DIGISTAR II - DIGISTAR II Control - GF-BOX_02-2013_ENG
6
1
24V
500mA MAX
+24Vcc ± 20%
2.5A max
GND
+24V
+-
-- ++
Self-start output (10)
Connection for activation of an external relay according to an internal programmable timer.
In order to activate the relay it is sufficient to provide power to it. Use the free contact of the relay to acti-
vate external equipment. The timed relay will stay on for approximately 10 seconds.
Use a 24 Vcc relay with 100mA maximum rating.
+24V
DC
Power supply (9)
To limit susceptibility to interference, an electromagnetic emission suppresser core has to be installed as shown in
the Figure.
This component (supplied with the product), is a ferrite core contained in plastic for round section wires.
24Vcc 2.5A max (18-36Vcc) power supply, the internal power supply is insulated by galvanisation and protected
from polarity inversions and short circuits with a re-settable fuse. Output for 24Vcc 200mA max fan.
The fan control is regulated by a thermostat, therefore the fan starts when the internal temperature
exceeds 35°C.