We are passionately engaged in manufacturing and supplying an excellent assortment of Photoelectric Sensors. The sensors provided by us are precisely manufactured by utilizing quality tested components with the help of innovative techniques in compliance with set industry norms under the strict vigilance of qualified professionals. Besides, these Photo Electric Sensors finds wide usage in many automation applications. In order to ensure their functionality, we rigorously verify these sensors upon a series of parameters.
Long service life
Detection, recording, positioning, counting optical sensors by SICK Sensor intelligence by using the latest ASIC and LED technologies, these sensors offer the highest level of operational reliability regardless of any conceivable interference factors. Additional sensor information can be used to simplify modern production processes.
The extensive range of photoelectric sensors is used effectively and efficiently in many automation applications around the world. Photo-electronic sensors, working according to the operating principles
Photoelectric proximity switch with background suppression
Photoelectric proximity switch energetic
Photoelectric reflex switch
Through-beam photoelectric switch are available as
Miniature photoelectric sensors
Small photoelectric sensors
Standard photoelectric sensors
Cylindrical photoelectric switches In addition
Fibre-optic photoelectric switches
Conveyor Logic are also assigned to Up to-electronic sensors.
The operating principle of photoelectric proximity switches with background suppression is based on the geometrical relationship between the sender and receiver elements. The switch is adjusted to the object located in the scanning plane. Signals from objects which are behind the set scanning plane are suppressed.
Photoelectric proximity switches with background suppression can be negatively influenced by high-gloss objects in the background, e.g. glass panels, polished sheet metal and so on. These effects can increase if the background within the specified sensors scanning distance is not defined. This problem can be solved by screening off or tilting the devices. High resolutions are possible using laser diodes so that small objects can be detected precisely and reliably. Light
Photoelectric proximity switches, background suppression are often used when objects covered with transparent foil must be detected. The object is securely detected even if the colors of the foil are different.
Background blanking for photoelectric proximity switches is achieved either electronically or optically. In the optical method the angle between the sender and receiver light beam is adjusted while setting the scanning distance to the object.
Objects are detected at the point where the emitted beam is reflected back directly to the receiver element. Anything lying below this point remains undetected as no light, or too little, reaches the receiver element.
In the electronic method PSD elements (Position Sensitive Devices) are used. The emitted light beam is reflected by the object and hits the PSD receiver. Depending on the position of the reflected light beam, the incoming signal is recognized as being a background signal and electronically suppressed.