Micro Relay Wiring Diagram

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Micro relay wiring diagram. 4x4 and off road forum inside relay 4 pin wiring diagram image size 640 x 480 px and to view image details please click the image. Iso micro relays are as the name suggests smaller than iso mini relays and designed for use in applications where space is at a premium. The purpose of a relay is to automate this power to switch electrical circuits on and off at particular times. They are rectangular in section and narrower than a mini relay with a slightly different pin layout and are typically available in.
A wiring diagram is a simplified traditional pictorial depiction of an electrical circuit. Automotive relay diagram relays are switches controlled by electrical power like another switch computer or control module. 5 pin relay 5 pin relays provide 2 pins 85 86 to control the coil and 3 pins 30 87 87a which switch power between two circuits. Relay diagrams pirate4x4.
A normally closed relay will switch power off for a circuit when the coil is activated. A normally open relay will switch power on for a circuit when the coil is activated. Applications include air horns driving lights etc. Assortment of 12 volt relay wiring diagram.
It prevents voltage drop to an accessory which would reduce the efficiency of the accessory and prevent overloading of switches and existing wiring circuits.