Bently Nevada - 330400 Accelerometer 330400-01-00

Bently Nevada 330400-01-00 Accelerometer

Product Identification

• Manufacturer: Bently Nevada
• Product Number: 330400-01-00
• Product Type: Accelerometer Acceleration Transducer
• Origin: Made in U.S.A.
• Certification: Certificate of Origin available upon request

Core Performance Specifications

Technical Capabilities

• Mounting Thread: ¼-28 UNF integral stud for secure installation
• Agency Approval: None specified for application flexibility
• Frequency Response: 30 Hz to 10 kHz ±10% for optimal performance
• Temperature Sensitivity: -11% to +3% typical across operating range
• Transverse Sensitivity: Less than 5% of axial for minimal interference
• Mounted Resonant Frequency: Greater than 30 kHz for stability
• Resonant Peak Amplitude: Maximum 20 dB for clear signal output

Electrical Specifications

Environmental Durability

• Operating Temperature: -55°C to +121°C (-67°F to +250°F)
• Shock Survivability: 49,050 m/s² (5000 g) peak
• Humidity Resistance: 100% condensing, non-submerged
• Magnetic Field Susceptibility: <2.21 mm/s²/gauss (225 mg/gauss)
• IP Rating: Equivalent to IP68 (dust tight and watertight)
• Construction: Hermetically sealed case for maximum protection

Physical Dimensions & Construction

• Weight: 99 g (3.5 oz) typical without cable
• Diameter: 23 mm (0.93 in) compact design
• Height: 59 mm (2.3 in) including mounting stud
• Connector: 3-pin MIL-C-5015 Receptacle in 316L stainless steel
• Mounting Surface: 32 μin rms finish for optimal contact
• Mounting Torque: 4.1 N·m (3.0 ft·lb) for secure installation
• Case Material: 316L stainless steel for corrosion resistance
• Mounting Orientation: Any angle for flexible installation

Base Strain Sensitivity Variations

• Serial numbers with "G" prefix: 49 mm/s²/mstrain (0.005 g/mstrain)
• Serial numbers without "G" prefix: 980 mm/s²/mstrain (0.100 g/mstrain) without Mounting Base
• With Mounting Base: 4.9 mm/s²/mstrain (0.0005 g/mstrain)

Frequently Asked Questions

• What is the frequency response range? 10 Hz to 15 kHz with ±3dB accuracy
• What power supply is required? -24 Vdc input with 2 mA bias current
• Is the unit waterproof? Yes, it meets IP68 equivalent rating
• What mounting torque should be used? 4.1 N·m (3.0 ft·lb) for proper installation
• What applications is this designed for? Industrial vibration monitoring and machinery diagnostics

Contact our sales team for specifications and pricing:
Email: sales@nex-auto.com

Download complete technical documentation:
330400 and 330425 Accelerometer Datasheet