Photoelectric eyes

They are largely used in industrial manufacturing. There are three different useful types: opposed (through beam), retro-reflective, and . This technology is an ideal alternative to inductive proximity sensors when you require long sensing distances or when the item you want to sense is non- metal. Our photoelectric sensors satisfy applications found in many industries, . Description, Price, Sensor Style, Detection Type, Detection Range, Output Type, Electrical Connection, Maximum AC Voltage, Maximum DC Voltage, Optical Technology, Terminal Type, Light Source, IP Rating, Maximum Current, Interface, Response Time .

The basic function of each is to detect the presence or absence of objects, or measure distance to the object.

Within manufacturing they help to keep processes running smoothly by providing real time information which can be fed back to the central processing units.

This page introduces their principles, major types, and how to select based on need. OMRON provides many varieties of Sensor, including diffuse-reflective, through-beam, retro-reflective, and distance-settable Sensors, as well as Sensors with either built-in or separate amplifiers. This article is focused on photoelectric sensors and defines what they are, their advantages and some basic modes of operation.

Shop for photoelectric sensors at AutomationDirect. Five sensing modes include transmitted beam, diffuse, retro-reflective, polarized retro- reflective, . Find great deals on eBay for Photo Electric Eye in Automation Sensors. These devices provide non-contact detection of parts over longer distances than other sensing modes such as inductive or capacitive . The terms light ON and dark ON apply to sensing modes of photoelectric sensors.

Versatile and highly sensitive, Contrinex photoelectric sensors deliver long- distance, non-contact detection of metallic and non-metallic targets, accommodating variable target color and surface finish. High-frequency switching circuitry senses small, fast-moving objects, even against non- contrasting backgrounds. Retro-reflective sensors are housed in . Carlo Gavazzi is your source for photoelectric sensors. Photoelectric sensor are used to sense the presence or absence of an object.

Bulletin 42CA mm Plastic Cylindrical General Purpose Sensors are ideal for light- to medium-duty industrial applications. These sensors flash an indicator if the signal level is too close to the detection threshold. Background suppression, foreground suppression and background evaluation models are available. The large and robust adjuster makes life much easier for installers to adjust the sensor, as does the bright, high- power red LE which is clearly visible for easy alignment, even over longer distances. Get and support that you require to keep your business moving forward.

Our distributors are positioned to give you outstanding technical support and service.