UNIVERSAL TIMER
from 2 to 45 min.
I-2
TECHNICAL CHARACTERISTICS
Voltage. ............................................................. 12 V. DC.
MinimumConsumption. ..................................... 15 mA.
MaximumConsumption. .................................... 60 mA.
Sizes. ................................................................ 76 x 43 x 30 mm.
MinimumTiming. ............................................... 2 minuts.
MaximumTiming. .............................................. 45 minuts.
MaximumLoad. ................................................ 5A.
Protection against Inversion Polarity, (P.I.P.). ... Yes.
TheI-2 module is a standard timer. It will maintain activated the output till the end of the timing.
Theadjustment is done thanks to the potentiometer inserted in the PCB.
It could be activated by supplying or closing its contacts thanks to a push button.
It includes indicator LED and Jumper to extract the potentiometer at the exterior.
INSTALLATION
POWER SUPPLY :
The I-2 circuit had to be supplied by a 12 VDC power supply correctly filte red. We recommend you to
use the FE-2 power supply, which has been developed to perfectly answer to the circuit needs.
Install a fuse and a switch has itis indicated on the schedule. Both are necessary for the module's protection as well as for
your own safety, as it is required by the "CE" regulations.
Connect the positive and the negative of the power supply to the respective positive and negative terminals of the module,
indicated in the wiring map. The distance between the power supply and the module has to be as short as possible. Verify
that the assembly is correct.
OUTPUT CONNECTION . LOAD :
The I-2 output is controlled by a relay, and accepts any device up to 5 A. The relay
is not a component supplying voltage but its function is limited to accept or deny the voltage passage like a standard switch.
For this reason, you have to supply the load through this component.
The relay has three output terminals: The normally open quiescent (NO), the normally closed quiescent (NC) and the
common. Install it between the Common and the NO in accordance with the schedule "Output Connection. Load".
For the inverse function you have to place the load between the NC and Common.
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