Photon controls pvt. Ltd manufacturesoffers a wide range of through beam sensors. These through beam sensors operates operating on modulated infrared beam principle. The through beam sensorsunit includeconsists of separate transmitter as a source and a receiver with built-in amplifier whichto detects plastics, cloth, metal, papers, ceramic, etc, including opaque and transparent material. The transmitter and receiver both of sensors have are having prefixed cable which is can be extended to the required length. The through beam sensors work on 10 to 30 v dc and provide offer npn or pnp transistorised output with current capacity up to 200 ma [max] which can suitably drive a relay. The through beam sensors are not affected unaffected by ambient light and output is supported by status indicator led. Application of these sensors can be machine tools, chemical industries, paper, textile, ceramics, etc
