roduct Specification Limit Switch OMRON WLD
Omron Limit Switches
Limit switches are a type of switch that is equipped with a valve that functions to replace the button. The limit switch working principle is the same as the Push ON switch which will only connect when the valve is pressed at a specified pressure limit and will break when the valve is not pressed. Limit switches are included in the category of mechanical sensors, namely sensors that will provide electrical changes when there is a mechanical change in the sensor. The application of the limit switch is as a sensor the position of an object (object) that moves.
Limit switches are generally used for:
• Decide and connect the circuit using objects or other objects.
• Turn on large power, with small facilities.
• As the sensor position or condition of an object.
The limit switch working principle is activated with an emphasis on the button on the boundary / area that has been determined beforehand so that the circuit breakdown or connection occurs. The limit switch has 2 contacts, namely NO (Normally Open) and NC contact (Normally Close) where one contact will be active if the button is pressed.
