CNC Machine Sensor Dealers

A proximity sensor is a sensor able to detect the presence of nearby objects without any physical contact.A proximity sensor often emits an electromagnetic field or a beam of electromagnetic radiation (infrared, for instance), and looks for changes in the field or return signal. The object being sensed is often referred to as the proximity sensor's target. Different proximity sensor targets demand different sensors. For example, acapacitive or photoelectric sensor might be suitable for a plastic target; an inductiveproximity sensor always requires a metal target.The maximum distance that this sensor can detect is defined "nominal range". Some sensors have adjustments of the nominal range or means to report a graduated detection distance.

Capacitive Proximity Sensor is designed to detect, and react to any object which moves into the operating zone. The sensor contains an oscillator. The capacitance of this oscillator is linked with the sensing face and when any object moves into the operating zone; its capacitance activates the oscillator. The sensor can detect conductive as well as non conductive material. It is advisable to have an object with permittivity more than one. The conductive objects are generally to be earthed for better results.

Magnetic Proximity Switch, Safety Light Grid, Liquid Level Senso

Capacitive Sensor, Portable Signal Conditioner, t5 Street Light

Pneumatic Proximity Switches, Conductivity Indicators, Flow Transmitter

Photoelectric Proximity Switch, Long Range Distance Senso