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IQ™ Sensor: Overspeed Protection & More

Discover IQ™ Sensor - the intelligent Speed Sensor with Overspeed Protection switch, digital to analogue conversion, signal analysis, and much more. With versatile functions and additional possibilities, this sensor ensures precision and reliability in various applications.

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IQ™ Sensor: Overspeed Protection & More

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  1. Overspeed protection .. and more IQ™

  2. Overspeed protection.. and more IQ™

  3. Overspeed protection.. and more IQ™ IQTMIntelligent enough to be simple...

  4. What is IQ™? Basically IQ™ is a Speed Sensor... ... but also a lot more than a Speed Sensor: • Overspeed protection switch • Digital to analogue converter • Signal analyse • Temperature sensor • Signal with frequency division • Sense of rotation (CW, CCW) • and, and, and ....

  5. IQ™ Functions General information • Detect toothed wheels or magnet rings • Built in permanent magnet • Push - pull output • -40 ... +125 °C • Fully EMC compatible • Supply voltage 5.5 .. 32 VDC

  6. IQ™ Functions Signal output • Function 1Direct speed signal. Unfiltered channel • Function 2Filtered speed signal. Removes vibration effects of the speed signal. • Function 3Sense of rotation. (1=CW 0=CCW) • Function 4Quadtature Signal (nominal 40° phaseshift) • Function 5Signal with frequency division (2 .. 100) • Function 6Simulated frequency output 1 .. 15 kHz

  7. IQ™ Sensor Additional possibilities • Function 7 A maximum value for the speed signal, the temperature or the rotation regularity value can be set. This value will be constantly monitored. A fail safe alarm output is provided.

  8. IQ™ Sensor Additional possibilities • Function 8 Speed signal converted into a proportional analogue output. Starting value (min 1 Hz) 4 mA End value (max. 15 kHz) 20 mA 20 mA 4 mA Speed signal SV EV

  9. IQ™ Sensor Additional possibilities • Function 9 Speed signal with sense of direction converted into a proportional analogue signal Still stand 0 Hz 12 mA Negative end value (max. -15 kHz) 4 mA Positive end value (max. -15 kHz) 20 mA 20 mA 12 mA 4 mA Speed signal -EW 0 Hz +EW

  10. IQ™ Sensor Additional possibilities • Function 10 Regularity of rotation. Start value 0% 4 mAEnd value 8 .. 25% 20 mA 20 mA 4 mA 0 End Value

  11. IQ™ Sensor Additional possibilities • Function 11 A built in thermo-element delivers an accurate temperature value from the tip of the sensor, i.e. from the direct contact with the hydraulic fluid. Range -40° .. +125° --> 4 .. 20 mA 20 mA 4 mA Temperature signal -40° +125°

  12. IQ™ Sensor Additional possibilities • Function 12Creep Detector Slowest movements can be detected. An internal filtering function avoids false alarms caused by vibration. Alarm at 1st impulse from Cannel B A B Output

  13. IQ™ Sensor Additional possibilities • Function 13 ..... Next functions are up to you to define. Simply tell us what your specific requirements are ....

  14. 3 Executions - 1000 Possibilities A = Analogue 2 analogue outputs D = Digital 2 digital outputs F = Full 4 outputs (analogue or digital) Combined with 4 housings: 12x1 mm, 16x1 mm, 18x1 mm, 22x1 mm

  15. 3 Executions - 1000 Possibilities

  16. Applications • Display of an analogue value of a turbocharger speed • Monitor a set speed value • High resolution with a coarse pole wheel • Maintenance information of a large gear box • Independent over speed protection of a wind-mill • Monitoring of the temperature of hydraulic fluid • Filtered speed and sense of direction of a pump • Stand-still and creep-detection of a large shaft

  17. Tomorrow’s innovations are happening today at JAQUET.

  18. Overspeed protection.. and more IQ™ Thank you for your attention

  19. Thank you for your Attention

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