The I-30 circuit allow to be re-activated even during the operating time. The output is a relay offering an universal function for any loads. It is a timer from 1 sec. up to 3 min. adjustable thanks to the potentiometer inserted in the PCB. It includes a protection against polarity inversion, an indicator operating led, connector to withdraw the exterior potentiometer and terminals to connect it.
Power SupplyThe I-30 circuit had to be supplied by a 12 VDC power supply well filtered. Do not use suppliers or rectifiers because they allow interference disturbing the circuit operating.Then, we recommended you the FE-2 power supply which has been developed to perfectly answer to the circuit needs (or 12V battery for mobile application), or equivalent. You may use a 12VDC@500mA power supply, but you will need to remove the connector and have stripped wires. Connect the positive of the power supply to the positive terminal indicated in the wiring map, then connect also the negative of the power supply to the negative terminal indicated in the circuit. Verify that the assembly has been correctly done before powering on for the first time.
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