Electrical Symbols For Relays Wiring Diagrams. Analog and digital logic composite assemblies delay elements electrical circuits electron tubes igfet inductors integrated circuit lamps acoustics readouts logic gate diagram mosfet maintenance power sources qualifying resistors rotating equipment. The following table lists some switches and relays electrical symbols in our electrical diagram software.
1 master element 2 time delay starting or closing relay 3 checking or interlocking relay 4 master contactor 5 stopping device 6 starting circuit breaker 7 rate of change relay 8 control power disconnecting device 9 reversing device 10 unit. Dc schematics relay systems almost universally use dc for the controls. Its submitted by management in the best field.
Here are a number of highest rated standard wiring diagram symbols pictures on internet.
Symbol for control and wiring diagrams company document ns 503 cad name description symbol 07 02 02 make contact switch 07 13 02 contactor contact open in the deenergized position 07 13 05 circuit breaker 07 13 06 disconnector isolator off load 07 13 08 switch disconnector on load 07 21 08 fuse disconnector. The spdt switch is operational as soon as pins 85 and 86 have been connected to a coil of any voltage. Wiring diagram for auto relay wiring diagram article. It would help if you wired the relay according to either ac or dc whatever is being used.