Isolated Ground Relay Wiring Diagram
The designation is on off on when looking for a switch. Details of the power source as well as an additional rung or two showing a relay coil actuated by some sort of switch contact and the relay contact controlling power to a second indicator lamp. Pin On Diagram This diagram would also apply to connecting the - outputs of two sensors such as a glass mic and an impact sensor to one input of an alarm. Isolated Ground Relay Wiring Diagram . These are found hidden in all sorts of devices. The metal body of the load is associated with the fault terminal of the Earth Leakage Circuit Breaker ELCB the Earth terminal is associated with the ground. Cannot be used for isolated operable systems as the earth or ground is common for both input and output connected equipment. Relay terminology The ISO mini relay we have looked at above has 4 pins or terminals on the body and is referred to as a make break relay because there is one high current circuit and a contact that is either open...
