Bently Nevada – Accelerometer Acceleration Tranducer 330400-02-RU

Key Specifications

Sensitivity: 10.2 mV/m/s² (100 mV/g) ±5%.

Acceleration Range: 490 m/s² (50 g) peak within 10 Hz to 15 kHz frequency span.

Amplitude Linearity: ±1% up to 490 m/s² (50 g) peak.

Broadband Noise Floor: 0.039 m/s² (0.004 g) rms.

Frequency Response: 10 Hz to 15 kHz (±3dB), 30 Hz to 10 kHz (±10%).

Temperature Sensitivity: -11% to +3% over operating temperature range.

Transverse Sensitivity: Less than 5% of axial.

Mounted Resonant Frequency: Greater than 30 kHz.

Amplitude of Resonant Peak: 20 dB maximum.

Base Strain Sensitivity: 49 mm/s²/mstrain (0.005 g/mstrain) for units with serial numbers preceded by “G”.

Maximum Cable Length: 305 metres (1000 ft) with no signal degradation.

Power Requirements: Input Voltage: -24 ± 0.5 Vdc, Bias Current: 2 mA nominal, Output Bias Voltage: -8.5 ± 0.5 Vdc.

Environmental Limits

Operating and Storage Temperature: -55°C to +121°C (-67°F to +250°F).

Shock Survivability: 49,050 m/s² (5000 g) peak.

Relative Humidity: 100% condensing, non-submerged. Hermetically sealed case.

Magnetic Field Susceptibility: <2.21 mm/s²/gauss (225 mg/gauss) [50 gauss, 50-60Hz].

IP Rating: Equivalent to IP 68 (Dust tight and watertight). Note: Applies to sensor only, not the cable.

Physical Specifications

Weight (no cable): 99 g (3.5 oz).

Diameter: 23 mm (0.93 in).

Height: 59 mm (2.3 in), including mounting stud.

Connector: 3-pin MIL-C-5015 Receptacle, 316L stainless steel.

Mounting Surface: 32 µin rms.

Mounting Torque: 4.1 N·m (3.0 ft·lb).

Case Material: 316L stainless steel.

Mounting Angle: Can be mounted in any orientation.

Additional Features

Certificate of Origin (COO): Available upon request.

Agency Approval: RU Country Specific.

Grounding: Case isolated for enhanced safety.

Contact Information

Inquiries: sales@nex-auto.com