No Switch Symbol

Refer to the following diagrams which describe the contact point symbols conforming to the jis c0301 series 1.

No switch symbol. This type of push switch is normally closed on it is open off only when the button is pressed. Pushbutton switch n c momentary switch normally closed. On off switch spst spst single pole. Dip switch is used for onboard configuration.

Most of the switch symbols can be changed in their appearance style and color to meet the requirements. Switch symbols and relay symbols. Disconnects current when open. Disconnects current when open.

Dip switch is used for onboard configuration. It has a very rugged design because it is being operated by foot. Are electrical electronic or mechanical devices designed to interrupt or divert the flow of electric current or other signals in an electrical circuit. Pushbutton switch n o momentary switch normally open.

The switches pushbuttons circuit switches. This is the switch used to operate a doorbell. Relay open close. Foot switch no iec symbols.

Iec 60617 sample drawing. Symbol of switches push buttons circuit switches. Be aware that such symbols as no are not included in the contact point symbols but are shown just for purposes of illustration. It is a single pole switch which control a circuit or motor usually used in controlling heavy machinery.

This symbol represents a foot operated or foot pedal switch. The switch symbols below include spst spdt dpst dpdt make contact break contact two way contact 2 position switch 3 position switch 4 position switch limit switch inertia switch mercury switch and also delay switch such as time delay switch time delay break flow actuate. Pushbutton switch n c momentary switch normally closed. Selects between two connections.

Push switch push to make a push switch allows current to flow only when the button is pressed.