OUTLINE
T-11spec tableELECTRICAL SYMBOLS
Switches and Relays
There is an NC (normally closed) and NO (normally open) indication for switches and relays that shows when no change of operation conditions has occurred.
Switches and Relays — operating states
Not in operation (No power supply)
Relay — NO type relaySTOP
Relay — NC type relayFLOW
Switch — NO switchSTOP
Switch — NC switchFLOW
In operation (Power supply)
Relay — NO type relayFLOW
Relay — NC type relaySTOP
Switch — NO switchFLOW
Switch — NC switchSTOP
Other Electrical Symbols
Other Electrical Symbols
BATTERY
BODY GROUND
FUSE (HOLDER, BOX)
FUSIBLE LINK
MOTOR
COIL, SOLENOID
RESISTOR
VARIABLE RESISTOR
THERMISTER
DIODE
CONDENSER
LIGHT
TRANSISTOR
SPEAKER
CIGARETTE LIGHTER
HEATER