202-4465 RS PRO Through Beam Receiver Photoelectric Sensor, Block Sensor, 20 m Detection Range

RS PRO PSR Series Photoelectric Sensors_x000D_ The PSR series photoelectric sensors from RS PRO are economical and reliable compact devices essential for industrial environments such as conveyor belts in manufacturing plants. The PSR range offers a series of detection types that include diffuse reflection, polarized retro-reflection, through beam reflection and background suppression with various detection ranges._x000D_ How do they work?_x000D_ A photoelectric sensor is a non-contact device which detects the presence or absence of an object regardless of material. The sensors do this by emitting a beam of infrared or red light at a photoelectric receiver to assess surroundings, detect objects or recognise the absence of an object._x000D_ Detection Types_x000D_ Diffuse Reflection_x000D_ Polarized Retro Reflection_x000D_ Through Beam Reflection_x000D_ Background Suppression_x000D_ Features and Benefits_x000D_ • Suitable for the detection of high light objects and some transparent objects_x000D_ • 18 mm Threaded cylinder mounting or side mounting available_x000D_ • NPN, PNP outputs_x000D_ • IP67, suitable for harsh environments_x000D_ • 360° LED status indicator_x000D_ • Visible light spot for easy installation_x000D_ • One-click distance setting, accurate and fast_x000D_ • Electrical Connection: 2 m PVC cable or M12 Connector_x000D_ Diffuse Reflection – 300 mm Detection Range, Sold Separately_x000D_ • NPN NO/NC, PVC Cable, RS stock no: 202-4453_x000D_ • NPN NO/NC, M12 Connector, RS stock no: 202-4454_x000D_ • PNP NO/NC, PVC Cable, RS stock no: 202-4455_x000D_ • PNP NO/NC, M12 Connector, RS stock no: 202-4456_x000D_ Polarized Retro-reflection – 3 m Detection Range, Sold Separately_x000D_ • NPN NO/NC, PVC Cable, RS stock no: 202-4457_x000D_ • NPN NO/NC, M12 Connector, RS stock no: 202-4458_x000D_ • PNP NO/NC, PVC Cable, RS stock no: 202-4459_x000D_ • PNP NO/NC, M12 Connector, RS stock no: 202-4460_x000D_ Through Beam – 20 m Detection Range, Sold Separately_x000D_ • Emitter, PVC Cable, RS stock no: 202-4461_x000D_ • Emitter, M12 Connector, RS stock no: 202-4462_x000D_ • Receiver, NPN NO/NC, PVC Cable, RS stock no: 202-4463_x000D_ • Receiver, NPN NO/NC, M12 Connector, RS stock no: 202-4464_x000D_ • Receiver, PNP NO/NC, PVC Cable, RS stock no: 202-4465_x000D_ • Receiver, PNP NO/NC, M12 Connector, RS stock no: 202-4466_x000D_ Note: Emitter and receiver should be used in pairs_x000D_ Background Suppression – 100 mm Detection Range, Sold Separately_x000D_ • NPN NO/NC, PVC Cable, RS stock no: 202-4467_x000D_ • NPN NO/NC, M12 Connector, RS stock no: 202-4469_x000D_ • PNP NO/NC, PVC Cable, RS stock no: 202-4470_x000D_ • PNP NO/NC, M12 Connector, RS stock no: 202-4471_x000D_ Applications_x000D_ Industrial Automation_x000D_ Automotive_x000D_ Material Handling_x000D_ Machine engineering_x000D_ Pharmaceutical industries_x000D_ Elevators, Doors, and Gates_x000D_ Why would you choose RS PRO Photoelectric Sensors?_x000D_ RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards, they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.