FAS M2
3Pages

Fiberoptic Acceleration Sensor FAS-110 M2 Monitoring solution Immunity to magnetic and electrical fields Excellent electrical insulation between sensor head - feed- Endwinding monitoring Dual output: acceleration and displacement Acceleration output sensitivity: 100mV/g Displacement output sensitivity: 10 mV/µm Available standard cable length: 10m Dual axis available with special assembly of two sensors Typical applications Hydrogenerators Gearless millsdrives Turbogenerators DESCRIPTION The FAS Fiberoptic Acceleration Sensor is designed to be non conductive and immune to electromagnetic interferences. Its optical link ensures an excellent electrical insulation between the sensor and the instrumentation. Its passive technology makes it ideal for shock and vibration measurements in areas where conventional piezo-electric and piezoresisitive accelerometers may create hazards to machine and personnel and impair reliable operation. The optical sensor body does not contain any metallic parts. The optical fibers are embedded and protected by an integral 5mm thick PTFE tube. The standard available optical cable lengths is 10m. The sealed feedthrough connector houses the optoelectronic and conditioning circuitry. The sensor provides dual output, acceleration and displacement, simultaneously.

GLOBAL SPECIFICATIONS OPERATION Outputs Sensitivity at 100Hz Bias voltage Frequency response (-3dB) Output resistance Measuring range Resonance frequency Transverse sensitivity Residual noise Resolution Power supply Voltage Current consumption 0 to 40g (1 mm peak-peak at 100Hz) >600Hz < 5% with respect to sensitive axis < 3mVrms overall noise between 20 and 400Hz < 1jm peak-peak at 100Hz ENVIRONMENTAL Temperature range - part : Operation Non -destructive Resistance against surge voltage Resistance against withstand voltage Operating Pressure Max. Shock Acceleration Magnetic Field Electrical...

mcmonitoring ORDERING INFORMATION Part type Fiberoptic acceleration sensor Sensor head composed of polymer & ceramic, mounted on 2 fibre glass strands with PTFE protection tubing of 10m, terminated by a stainless steel sealed feed-through with a M12 4-pin connector. Delivered with Viton O-ring 22x2.5mm and 2 hex nuts M18 x 1 Other available length (on request) Ordering code 02.106.000 M2 AVAILABLE ACCESSORIES Part type Extension cable, 10m length without armor 4x0.34mm2 Ordering code 02.902.010 Other length on request MECHANICAL DRAWING Seoled feedthrough Sensor head MC-monitoring Quality...