PCB Test & Measurement Seite 89

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PCB PIEZOTRONICS INC 716 684 0001 Fax 716 685 3886 For Additional Specification Information Visit www pcb com 87 Highlights Measure longitudinal strain on machinery structures Control press forces and other processes Monitor quality safety and reliability Robust construction endures harsh industrial environments Simple installation is noninvasive to process The Series M240 Industrial ICP Strain Sensors incorporate piezoelectric quartz sensing crystals that respond to a longitudinal change in distance The resultant strain measurand is an indirect measurement of stress forces acting along the structure to which the sensor is mounted As such these devices can provide insight into the behavior of mechanical systems or processes that generate an associated machinery reaction Monitoring such measurement signals can provide the necessary indication for process interrupt and pass fail decisions or for determining wear and degradation of equipment and tooling The sensors are used for controlling processes in plastic injection molding spot welding stamping and pressing as well as monitoring processes and final product quality These devices are easy to install and can be powered by any ICP sensor signal conditioner such as our DIN rail module 410B01 In additional to providing ICP power the 410B01 serves as an interface between sensor and machine control Features such as independent peak and continuous outputs gain and selection of AC DC coupling make integration straight forward ICP Strain Sensors For Process Monitoring Quality Control 6 T Mcatalog 2011 Seite 83 98 A4 F G500 21 04 11 16 15 Seite 87