M18 MULTIFUNCTION OPTOELECTRONIC SENSORS Complete range of optic functions, universal, application and laser class 1 Flat plastic tubular housing for improved versatility or metal cylindrical housing Versions with axial or radial optics, with fixed, trimmer or EASYtouch teach-in adjustment Cable or M12 connection with EN standard NPN or PNP NO-NC configuration S50 SERIES one for all The S50 series offers all optical functions within a M18 housing. With the universal sensing functions of proximity, polarised retroreflex and through beam, which are also available with class 1 laser emission, as well as the more advanced functions of background suppression, background/foreground suppression, analogue displacement, contrast and luminescence, the S50 really is one housing for all applications. The S50 setting is carried out-by either by potentiometer, which is sealed to IP67, or using the patented EASYtouch push-button teach system, which gives rapid and precise automatic setting of the switching points. The S50 series is available both in flat plastic format ideal for M18 nut or screw mounting through the sensor body, as well as a cylindrical metal housing. Axial or radial optics are available in both housings with integral cable or M12 connection conforming to EN 60947-5-2, the European wiring standard. The performance, versatility and extensive optical sensing options, positions the S50 series as the new bench mark for customers focused on the evolution of technology and development of standards. UNIVERSAL TUBULAR SENSORSG/F THROUGH BEAM WITH INFRARED EMISSION Longer operating distances can be DIMENSIONS obtained utilising separate emitter EMITTER and receiver units. The infrared emission is modulated to avoid interference with other light sources and the emitter is fitted with test inputs for remote system interrogation. C C F RECEIVER C B C F B D E mm OUTPUT status and A INDICATORS AND SETTINGS stability LEDs (receiver) power on LED (emitter) Adjustment trimmer B RADIAL OPTICS (receiver) B M12 connector output C Cable output D A Fixing nuts E Fixing gasket F Single-turn trimmer for sensitivity adjustment. Rotate in a clockwise direction to increase the operating distance. ACCESSORIES CONNECTIONS For dedicated accessories refer to the ACCESSORIES section of this catalogue. Refer also to Connectors (A.03) and Fixing S50-PA/PR-2 S50-PA/PR-5 brackets (A.04) of the General Catalogue. EMITTER RECEIVER Versions and options: refer to MODEL ALPHABETICAL INDEX of this catalogue. 2