Mechanical Relay Wiring Diagram. Cont ground chassis or frame not necessarily grounded plug and recp. 5 pin is compromised of 3 main.
In these circuits the set switch is any normally open switch or relay contact such as an mrd1 train detector. Such objects can be edited. A control circuit shown in green and a load circuit shown in red.
This is achieved when an electromagnetic current generated by the electrical input from the first device attached to the relay causes the contacts in the switch to.
Using a 30 amp spdt relay connect terminal 87 to constant 12 volts positive with a fuse rated to the sum of the additional accessories youve added and the components you need to turn on. As relay diagrams show when a relay contact is normally open no there is an open contact when the relay is not energized. Path 1 the light relay receives the voltage but since the armature is in the openoff position it stops at this point. 8 pin magnetic relay generally known as 2 co relay because in this relay generally 2 common point 2 nc points and 2 no points presents so we can control two device are equipment generally control.