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The PPC-04/12-SDS-CAB Rotational Speed Sensor allows non-contact speed measurement of rotating components. The sensor is based on a opto-electrical measurement principle that determines the rotational speed with high-accuracy using a reflecting strip on the shaft. The contact rotational speed measurement is obtained by using a Contact Adaptor that is mounted to the sensor, and which makes contact with the rotating component during measurement. This also produces high-accuracy measurement results. In the case of espacially small areas, using the focusing adaptor facilities measurement. ▪ 5-pin connection ▪ Both contacting and non-contacting measurement possible ▪ Type of measurement: optical, red LED ▪ Calibration certificate on request Material ▪ ABS Weight ▪ 230 g / .51 lbs Measuring Range ▪ Measuring range: 20 ... 10000 1/min ▪ Measuring distance: 25 ... 500 mm (1 ... 20 in) ▪ Measuring angle: ±45 °C ▪ Accuracy: ≤ ±0,5 % FS* ▪ Resolution: ±5 1/min Electrical Data ▪ Output...