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  2. Sensors
  3. Vibration sensors
  4. Low frequency (seismic) vibration sensors
  5. 787-500-M12 Low Frequency (Seismic) Vibration Sensors

787-500-M12 Low Frequency (Seismic) Vibration Sensors

Corrosion resistant stainless steel case and reverse wiring protection


About the 787-500-M12 Low Frequency (Seismic) Vibration Sensors

Side-exit 787-500-M12 high-sensitivity broadband sensor is supplied with the popular 4 pin M12 connector. The accelerometer offers an interior sensing element capable of producing 500 mV/g. The low-end frequency cutoff of the amplifier is designed to offer clear signals down to 0.2 Hz. The low-end frequency response makes it ideal for slow-speed applications such as wind turbine generators and cooling towers. Broadband frequency response to 10,000 Hz means the sensor is capable of detecting signals of early bearing fault, gearbox wear, and other high-speed applications such as spindles

 

Key features 787-500-M12

  • Low profile
  • Rugged design
  • High sensitivity
  • Hermetically sealed
  • ESD protected
  • Reverse wiring protection
  • Clear signals at low vibration levels
  • Extended low-end frequency response
  • Improved signal-to-noise ratio versus other general purpose accelerometers
  • Comes with industry popular M12 connector
  • Manufactured in an approved ISO 9001 facilit

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Technical Specifications

Specification Value
Connector orientation Side exit
Connector style MIL-C-5015, 2-pin
Frequency response 0.2 Hz - 10,000 Hz
Full-scale range 10 g peak
Hazardous area approvals Non-approved; approved models available
Mounting thread 1/4-28 captive hex head screw
Resonance frequency 22 kHz
Sensitivity 500 mV/g
Sensitivity tolerance ±5 %
Sensor output Dynamic vibration (IEPE)
Temperature range -50°C to +120°C
Weight 145 grams