XUB1APBNM12 Telemecanique Sensors Retroreflective Photoelectric Sensor, Barrel Sensor, 4 m Detection Range

Telemecanique XU range photoelectric Sensors (M18 Cylindrical)._x000D_ Telemecanique OsiSense XU Photoelectric sensors provide you everything you require from photoelectric proximity sensors for applications within material handling to food and beverage industries. Various functions are available, diffuse mode, (BGS) Background suppression, polarize reflex, laser reflex and through-beam and through beam. The UX range further is available in 4 internationally recognised formats:_x000D_ General purpose. Lasers. Forks and frames. Specific application sensors._x000D_ How do they work and where can I use them?_x000D_ An OsiSense Photoelectric has a light beam transmitter (light-emitting diode, LED) and a light-sensitive receiver (photo-transistor). A light-emitting diode is an electronic semi-conductor component emitting light when electric current flows through it. The light can be visible or invisible, depending on the transmission wavelength._x000D_ An object is detected when it enters the transmitted light beam and, in so doing, affects the intensity of the light at the receiver._x000D_ Depending on the model and application requirements, the transmission beam is either non-visible infrared or ultraviolet (for detection of luminescent materials). It may also be a visible red or green (for colour mark reading etc.) and laser red (for long sensing distance and short focal length)._x000D_ The advantage of LEDs is their very fast response. To render the system insensitive to ambient light, the current flowing through the LED is modulated to produce a pulsed light transmission. Only the pulsed signal will be used by the photo-transistor and processed to control the load._x000D_ Photelectric Sensor Systems Available._x000D_ Through-Beam or Multimode (set in through-beam mode)._x000D_ Longer sensing distance – (up to 100 m – XUBL line)._x000D_ Precise detection with high repeat accuracy._x000D_ Not affected by colour or position angle._x000D_ Good resistance to difficult environments – example- dust, dirt._x000D_ When using several sensors ensure the sensors do not disrupt each other._x000D_ Polarised Reflex system or Multimode (with reflector accessory)._x000D_ Medium sensing distance – (up to 15 m)._x000D_ Precise detection._x000D_ Only one unit wired._x000D_ No effect on detection by colour or position angle._x000D_ Visible Red beam transmission._x000D_ When using several sensors ensure the sensors do not disrupt each other._x000D_ Multimode sensor (with reflector accessory)._x000D_ Easy alignment. 3 LEDs providing set-up assistance.Anti-interferance function (2 sensors can be used with no alignment precautions). Semi-transparent objects detected by using teach mode function._x000D_ Diffuse System or Multimode._x000D_ Short sensing distance. Only one unit to be wired._x000D_ Easy to use. Fast response. Low cost._x000D_ Sensitive to background colours and the working environment (dirt, dust)._x000D_ When using several sensors ensure the sensors do not disrupt each other._x000D_ Optical Forks._x000D_ Made from metal a strong and sturdy sensor suitable for packaging and conveying applications with label detection. No alignment needed in through-beam mode._x000D_ Only one connection needed. LEDs. Adjustable or fixed. Detect small parts – minimum size detected to 0.05 mm._x000D_ High switching frequency from 4 kHz to 25 kHz. – excellent for higher operating rates.