330980-51-00 Bently Nevada Proximitor Sensor

Bently Nevada 330980-51-00 NSv Proximitor Sensor

Bently Nevada 330980-51-00 NSv Proximitor Sensor

التوفر: 10 متوفر في المخزون

Configured for high-frequency vibration and position monitoring in rotating machinery, the Bently Nevada 330980-51-00, also cataloged as the 330980 NSv...

رمز المنتج: 330980-51-00

Manufacturer: Bently Nevada
Product No.: 330980-51-00
Product Type: Proximity Sensors
Product Origin: USA
Payment:T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months

وصف التقييمات

Configured for high-frequency vibration and position monitoring in rotating machinery, the Bently Nevada 330980-51-00, also cataloged as the 330980 NSv Proximitor Sensor, operates as a dedicated hardware component for transducer signal conditioning within TSI networks. This unit processes raw signals from eddy-current probes to output a linear voltage proportional to the gap distance, ensuring precise monitoring of shaft rotor dynamics.

Suffix Breakdown & Model Matrix

Suffix	Description
330980	Base Model Number
51	5.0 metre system length, DIN-rail mount configuration
00	No agency approval required

Hardware Specifications

Parameter	Specification
Model	330980-51-00
Brand	Bently Nevada
Origin	USA
Weight	0.5 kg
Dimensions	8.13 cm x 6.12 cm x 6.35 cm
Operating Temp	-35 deg C to +65 deg C
Power Consumption	< 12 mA @ -24 VDC
Mounting	DIN-rail

Mechanical Monitoring and TSI Characteristics

The 330980 NSv Proximitor Sensor employs an internal oscillator/demodulator circuit designed to maintain signal linearity across the specified transducer system length. Validation of the gap voltage against a -10 VDC target is required to ensure the sensor operates within the nominal linear range. The implementation of enhanced RFI/EMI immunity circuitry allows for operation in high-density environments without signal degradation from nearby radio frequency sources. Furthermore, the unit features cross-talk suppression through optimized internal shielding, which mitigates interference in multi-channel installations where multiple probes are in close proximity.

Frequently Asked Questions

Q: Does the use of SpringLoc terminal strips require specialized torque drivers for installation?

A: No, the SpringLoc terminal strips are designed for tool-less insertion, facilitating rapid field wiring while maintaining constant clamping force for high-vibration resilience.

Q: Is the 330980-51-00 compatible with older 3300 XL 8 mm transducer systems?

A: While the NSv Proximitor shares similar features to the 3300 XL series, it is specifically optimized for the NSv probe tip geometry; verify probe compatibility before integration to maintain specified rotor dynamics accuracy.

Field Installation Guidelines

Ensure the DIN-rail mounting surface is clean and securely fastened to prevent mechanical resonance.
Maintain a minimum clearance of 50 mm from high-voltage AC cables to minimize electromagnetic coupling.
When using SpringLoc terminals, ensure the wire insulation is stripped to the exact length specified to ensure a gas-tight contact.
Verify the probe-to-target gap at the static center position; confirm that the resulting gap voltage aligns with the nominal -10 VDC baseline.
Apply dielectric grease to coaxial connectors if the installation site is prone to high humidity to prevent oxidation of the connector contact surfaces.

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