Bently Nevada|330500-04-00| Piezoelectric Velocity Sensor
Description
The Bently Nevada 330500-04-00 is a piezoelectric velocity sensor designed for measuring absolute vibration in bearing housings, casings, or structures. It features solid-state electronics with no moving parts, enabling flexible mounting orientations.
Features
- Solid-state design with no mechanical wear.
- Hermetically sealed 316L stainless steel case.
- Compatible with hazardous area certifications (ATEX, CSA, IECEx).
- Wide operating temperature range (-55°C to 121°C).
Technical Specifications
Electrical
- Sensitivity: 3.94 mV/mm/s (±5%).
-
Frequency Response:
- 4.5 Hz–5 kHz (±3.0 dB).
- 6.0 Hz–2.5 kHz (±0.9 dB).
- Velocity Range: 1270 mm/s (50 in/s) peak.
- Output Bias Voltage: -12 ±3.0 VDC.
- Broadband Noise: 0.004 mm/s rms (4.5 Hz–5 kHz).
Environmental
- Shock Survivability: 5,000 g peak.
- Humidity: 100% non-submerged.
- Magnetic Field Immunity: <51 µin/s/gauss.
Physical
- Weight: 142 g (5.0 oz).
- Dimensions: 25.3 mm diameter × 63.2 mm height.
- Mounting Torque: 24–40 in-lb max.
Compliance
- FCC Part 15, EMC 2014/30/EU, RoHS 2011/65/EU.
- Hazardous Area: ATEX/IECEx (Ex ia IIC T4, Zone 0/1).
Ordering Notes
- Includes 1/4-20 UNC mounting adapter (option "04").
- Agency approval: None (option "00").
Bently Nevada|330500-04-00| Piezoelectric Velocity Sensor
Bently Nevada|330500-04-00| Piezoelectric Velocity Sensor
Description
The Bently Nevada 330500-04-00 is a piezoelectric velocity sensor designed for measuring absolute vibration in bearing housings, casings, or structures. It features solid-state electronics with no moving parts, enabling flexible mounting orientations.
Features
- Solid-state design with no mechanical wear.
- Hermetically sealed 316L stainless steel case.
- Compatible with hazardous area certifications (ATEX, CSA, IECEx).
- Wide operating temperature range (-55°C to 121°C).
Technical Specifications
Electrical
- Sensitivity: 3.94 mV/mm/s (±5%).
-
Frequency Response:
- 4.5 Hz–5 kHz (±3.0 dB).
- 6.0 Hz–2.5 kHz (±0.9 dB).
- Velocity Range: 1270 mm/s (50 in/s) peak.
- Output Bias Voltage: -12 ±3.0 VDC.
- Broadband Noise: 0.004 mm/s rms (4.5 Hz–5 kHz).
Environmental
- Shock Survivability: 5,000 g peak.
- Humidity: 100% non-submerged.
- Magnetic Field Immunity: <51 µin/s/gauss.
Physical
- Weight: 142 g (5.0 oz).
- Dimensions: 25.3 mm diameter × 63.2 mm height.
- Mounting Torque: 24–40 in-lb max.
Compliance
- FCC Part 15, EMC 2014/30/EU, RoHS 2011/65/EU.
- Hazardous Area: ATEX/IECEx (Ex ia IIC T4, Zone 0/1).
Ordering Notes
- Includes 1/4-20 UNC mounting adapter (option "04").
- Agency approval: None (option "00").
