GX-18MLUB-J

Proximity Sensors: GX-18MLUB-J application field and working principle

Proximity sensors are common sensors in industrial automation and detect the presence or absence of objects in areas where physical contact is not possible. GX-18MLUB-J is a type of cylindrical proximity sensor. It has a sensing range of 18mm and employs a non-contact switch to detect objects. This type of sensor is used widely in industrial automation.

Application of GX-18MLUB-J

GX-18MLUB-J finds many applications in the field of industrial automation. It can be used to detect the presence of objects, detect the level of liquids, detect the position of a moving object, and can be programmed to detect exact position of an object or parts in production lines. It can also be used for other purposes such as monitoring the speed of an object or detecting an abnormality in a machine.

Working Principle

GX-18MLUB-J consists of an electronic transducer and a switch. The transducer generates an electromagnetic field. When an object enters the field, it is detected by the transducer. A switch is then activated and a signal is sent to the control device. This signal is then processed by the control device to detect the presence or absence of an object. The working mechanism is illustrated in the diagram below.

The GX-18MLUB-J’s switching logic is internally programmable and can be used with normally closed or normally open outputs. The switch set point can be adjusted by varying the potentiometer provided on the device. It also provides protection against short circuit, overheat, and surge voltage.

Conclusion

GX-18MLUB-J is a cylindrical proximity sensor which finds wide use in the field of industrial automation. It works on the principle of electromagnetic field detection and its switching logic can be programmed for normally open or closed outputs. It is a useful device in detecting the presence or absence of objects and can also be used for monitoring the speed of an object or detecting an abnormality in a machine.