RS PRO Through Beam Photoelectric Sensor, Block Sensor, 20 m Detection Range

The Through Beam photelectric sensor from RS PRO includes excellent performance providing you with a rated sensing distance of up to 20 m. The photoelectric sensor has a shortened cylindrical barrel shape ergonomic design plus includes EMC capability and high light immunity for various applications. Having a barrel or cylindrical shape allows for easy and quick flush, flat sensor installation making the RS PRO photoelectric sensor an excellent choice for use in small and confined space environments. The wealth of features with the sensor includes infrared light source, long distance detection, LED display allowing you to check the sensors operation, function, and switching all providing complete short circuit, overload, and reverse protection, flexible and easy to use emitter and receiver.

This sensor is made up of a light emitter and a light receiver, the detection distance can be increased by separating the light emitter and receiver. When using the through-beam sensor the emitted and receiver are installed either side of the of the path of objects to be detected. When the object passes through the light beam the light is blocked by the object and the light receiving device acts to output a switch control signal.

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.