Bently Nevada 200150-04-05 - Accelerometers

Manufacturer: Bently Nevada

Product Number: 200150-04-05

Product Type: General Purpose Accelerometer for Trendmaster 2000 or Trendmaster Pro Systems

Country of Origin: Made in U.S.A

Certificate: Available with Certificate of Origin (COO)

Suffix Details:

Mounting Stud Option -04: 3/8-24 to 1/4 NPT, 1-3/8 inch hex plate stud

Approvals -05: CSA, ATEX, IECEx (Multiple International Certifications)

Electrical Specifications:

Sensitivity: 10.2 mV/(m/s²) or 100 mV/g @ 80 Hz ±12%

Measurement Range: ±245 m/s² (±25 g)

Frequency Response: 10 to 1000 Hz (600 to 60,000 cpm) ±10%

Resonant Frequency: >20 kHz (1200 kcpm)

Amplitude Linearity: ±2% over 1 to 10 g pk

Transverse Sensitivity: ≤7%

Settling Time: ≤300 ms to within 5% of bias

Excitation Voltage: 4.7 to 5.5 Vdc

Quiescent Current: <800 µA

Bias Output Voltage: +2.5 ± 0.23 Vdc

Mechanical and Environmental Ratings:

Temperature Range: -40 ºC to +105 ºC (-40 ºF to +221 ºF)

Extended Material Limit: Operational up to +121 ºC (250 ºF)

Axial Shock Limit: 49,050 m/s² pk (5,000 g pk)

Humidity: 100% RH, condensing (non-submerged)

Sealing: Hermetic seal ≤ 5×10⁻⁸ atm•cc/s

Housing Material: 316L Stainless Steel

Sensing Element: Ceramic, Shear Sensing Geometry

Physical Attributes:

Size: 17.5 mm x 45.7 mm (11/16 in x 1.8 in)

Weight: 58 g (2.0 oz) typical

Mounting Thread: 3/8-24 female

Mounting Torque: 2.7 to 6.8 N•m (2 to 5 ft•lbf)

Additional Specifications:

Minimum Detectable Signal: 14.7 mm/s² (1.5 mg)

Cure Time for Mounting Epoxy (if used): 24 hours

Polarity: SIG+ is positive with respect to SIG- when acceleration is from base to connector