Product Name: ProximitorSensor
Brand Name: Bently Nevada
Model Number: 330100-50-02
Place of Origin: United States
Warranty: 12 Months
Quick Detail
Alternative Names:
3300 Proximitor Sensor
Bently Nevada 3300 Eddy Current Sensor
3300 Series Preamplifier
330100-50-02 Displacement Sensor
Main Function:
The Bently Nevada 330100-50-02 is a high-precision eddy current sensor for fluid membrane bearing machinery. It achieves accurate measurement of rotor static position and dynamic vibration by directly corresponding the output voltage to the distance from the probe to the conductive surface.
Core Parameters:
Bently Nevada 330100-50-02: 5-meter system length, 2 mm linear range, 7.87 V/mm output, fully interchangeable with 3300 series probes without calibration, operating temperature -51~100°C, suitable for turbines, generators, and compressors.
Description
Bently Nevada 330100-50-02: The core preamplifier of the 3300 series, with fully interchangeable components requiring no calibration. It offers superior linearity and temperature stability compared to earlier models, and operates at temperatures from -51 to 100°C. It is suitable for fluid film bearing machinery such as turbines, generators, and compressors.
Commercial Terms
Minimum Order Quantity |
1 Piece |
Price |
Contact for Winnie |
Packaging Details |
Original new Factory Sealed |
Delivery Time |
3–7 Days |
Payment Terms |
T/T |
Shipping Method |
DHL / FedEx / UPS / TNT |
Supply Ability |
In stock |
Contact US
Sales: |
Email: |
Whatsapp: |
Jim |
Automotive Manufacturing (Bearing Press-fitting Systems)
High Electrical Noise Environments
Long-Range Sensor Monitoring
Mixed-Signal Monitoring
|
Manufacturer |
Allen Bradley |
|
Product Type |
ProximitorSensor |
|
Product Line |
3300 Proximity Transducer System |
|
Part Number |
330100-50-02 |
|
Total System Length |
5.0 meters (16.4 feet) |
|
Agency Approval Option |
00 (Not required) |
|
Supply Voltage |
-17.5 Vdc to -26 Vdc |
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Maximum Current Consumption |
12 mA |
|
Output Resistance |
50 Ω |
|
Linear Range |
2 mm (80 mils) |
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Linear Range Start |
Approximately 0.25 mm (10 mils) from target |
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Linear Range End |
Approximately 2.3 mm (90 mils) from target |
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System Length |
5 or 9 metres including extension |
|
Operating Temperature |
-51°C to +100°C (-60°F to +212°F) |
|
Storage Temperature |
-51°C to +100°C (-60°F to +212°F) |
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Total System Weight (typical) |
0.59 kg (1.3 lb) |
|
Proximitor® Sensor Weight |
255 g (9.0 oz) |
|
Frequency Response |
Refer to Performance Specification 155687 |
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Minimum Target Size |
15.2 mm (0.6 in) diameter (flat target) |
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Manufacturer |
Allen Bradley |
|
Product Type |
Proximitor Sensor |
|
Product Line |
3300 Proximity Transducer System |
|
Part Number |
330100-50-02 |
Bently Nevada 330100-50-02 provides improved linearity and temperature stability over earlier models, fully interchangeable components with no calibration required, integrated isolation plate for easy installation, and reliable operation from -51°C to +100°C in condensing humidity environments.
1. What is the Bently Nevada 330100-50-02?
The Bently Nevada 330100-50-02 is a 3300 Proximitor® Sensor, part of the 3300 Proximity Transducer System. It converts the distance between the probe tip and a conductive surface into a proportional output voltage for static (position) and dynamic (vibration) measurements.
2. Does the 330100-50-02 work in humid environments?
Yes. The sensor can operate in 100% condensing humidity conditions, provided the connectors are properly protected using connector protectors or silicone tape.
3. Which probes and extension cables are compatible with this sensor?
The Bently Nevada 330100-50-02 is compatible with 3300 5 mm probes, 3300 XL 8 mm probes, and 3300 XL extension cables. All components are fully interchangeable without the need for individual matching or bench calibration.
4. Do I need to calibrate the system after replacing a probe or cable?
No. The 3300 system allows complete interchangeability of probes, extension cables, and the Proximitor® Sensor without requiring any calibration or component matching.
What types of machines is this sensor used for?
The Bently Nevada 330100-50-02 is primarily used for vibration and position measurement on fluid-film bearing machines, including turbines, generators, compressors, and pumps. It is also suitable for Keyphasor® and speed measurement applications.
Fully Interchangeable Components – Probes, extension cables, and the Proximitor® Sensor can be mixed and matched without individual matching or bench calibration.
Improved Linearity and Temperature Stability – Provides better performance compared to earlier Bently Nevada eddy current transducers.
Integrated Isolation Plate – Built directly into the sensor base, eliminating the need for separate isolator plates.
Wide Operating Temperature Range – Operates reliably from -51°C to +100°C (-60°F to +212°F).
High Humidity Tolerance – Suitable for 100% condensing humidity environments when connectors are properly protected.
Durable A383 Aluminum Housing – Provides robust mechanical protection and good thermal performance.
Standardized Output – Delivers 7.87 V/mm (200 mV/mil) scale factor over a 2 mm (80 mils) linear range.
Hazardous Area Approvals – Certified for CSA/NRTL/C (Class I, Division 1, Groups A, B, C, D) and BASEEFA/CENELEC (EExia for Zones 0, 1, 2).
CE Certified – Complies with European CE marking requirements.
Compatible with Multiple Probe Types – Works with 3300 5 mm, 3300 8 mm, and 3300 XL 8 mm probes.
Low Power Consumption – Requires only 12 mA maximum at -17.5 Vdc to -26 Vdc.
50 Ω Output Resistance – Ensures easy integration with monitoring systems.
Corrosion-Resistant Connectors – Gold-plated brass ClickLoc™ connectors require only finger-tight torque and resist loosening.
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