47+ Contactor Relay Circuit Diagram Pics. Here k2 contactor is a contact multiplier relay. I take one phase and neutral wire for mc coil which 220v.
If we make the above circuit while interfacing stepper motor with microcontrollers, relay driver circuit using uln2003 is also used. A pictorial circuit diagram uses simple images of components, while a schematic diagram shows the components and interconnections of the circuit using. Vdd and vss of the pic microcontroller is not shown in the circuit diagram.
The 220 v contactors is taking supply from relays lay in the same pcb.
The first is a standard latching relay circuit with the buttons, contactor coil and one contact. Relays control one electrical circuit by opening and closing contacts in another circuit. Large electric motors can be protected from the following is a timing diagram of this relay contact's operation: Both of them are electrically.
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