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330101-00-61-20-02-05 3300 XL 8 mm Proximity Probes
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- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
330101-00-61-20-02-05 3300 XL 8 mm Proximity Probes
At a Glance
Place of Origin: |
USA |
Brand Name: |
Bently Nevada |
Model Number: |
330101-00-61-20-02-05 |
Minimum Order Quantity: |
1 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Product Overview
Description
The 330101-00-61-20-02-05 3300 XL 8 mm Proximity Probe is a high-precision eddy current proximity probe designed for advanced industrial automation and rotating machinery condition monitoring. As part of the 3300 XL series, this 3300 XL 8 mm Proximity Probe delivers a stable output voltage directly proportional to the distance between the probe tip and a conductive target, enabling accurate measurement of shaft displacement, vibration, and position in automated control systems. With a 2 mm linear range, 50 Ω output resistance, and less than 2 mV/V supply sensitivity, the probe ensures reliable signal integrity even in electrically noisy automation environments.
The 330101-00-61-20-02-05 proximity probe features a 3/8-24 UNF threaded stainless steel probe case, a 2.0 m total cable length, and a miniature coaxial ClickLoc connector, making it suitable for compact installations in turbines, compressors, pumps, and motors. Its wide operating temperature range of -52°C to +177°C supports continuous operation in harsh industrial automation conditions. Certified with CSA, ATEX, and IECEx approvals, the 3300 XL 8 mm Proximity Probe meets international safety standards for hazardous area automation systems. Designed for interchangeability, this proximity probe integrates seamlessly with 3300 XL extension cables and Proximitor sensors, reducing maintenance time and improving automation system availability.
Key Functions
Applications
Application 1: Turbine Shaft Vibration Monitoring
In steam and gas turbines, the 330101-00-61-20-02-05 proximity probe measures dynamic shaft vibration within a 2 mm linear range, enabling early detection of imbalance and misalignment. The stable output and 50 Ω impedance ensure accurate vibration data transmission to automation monitoring systems.
Application 2: Compressor Axial Position Control
For centrifugal and axial compressors, the 3300 XL 8 mm Proximity Probe provides precise axial position feedback. Its less than 2 mV/V supply sensitivity improves control accuracy, supporting automated thrust bearing protection and trip logic.
Application 3: Pump Shaft Displacement Measurement
In critical process pumps, the proximity probe monitors shaft displacement under varying loads. The -52°C to +177°C temperature rating ensures consistent performance in hot oil and high-pressure automation environments.
Application 4: Motor Speed and Keyphasor Reference
When used as part of a speed measurement system, the 330101-00-61-20-02-05 proximity probe delivers repeatable reference signals for motor speed calculation, enhancing closed-loop motor control in automated production lines.
Application 5: Condition Monitoring in Hazardous Areas
With ATEX and IECEx approvals, the 3300 XL 8 mm Proximity Probe is suitable for automated condition monitoring in oil, gas, and petrochemical plants, ensuring safe operation in explosive atmospheres.
Official Specifications
Quick Detail
|
Unthreaded Length Option(Minimum unthreaded length): |
0.0 in |
|
Overall Case Length Option(Minimum case length): |
6.0 in |
|
Total Length Option: |
2.0 meters (6.6 feet) |
|
Connector and Cable-Type Option: |
Miniature coaxial ClickLoc connector, standard cable |
|
Agency Approval Option: |
CSA, ATEX, IECEx Approvals |
|
Probe Case Thread: |
3/8-24 UNF thread |
|
Maximum Length of Thread Engagement: |
0.563 in |
|
Dimension: |
1.6x1.4x119cm |
|
Weight: |
0.12 kg |
Specifications
|
Operating and Storage Temperature: |
-52°C to +177°C (-62°F to +350°F) |
|
Supply Sensitivity: |
Less than 2 mV change in output voltage per volt change in input voltage |
|
Output Resistance: |
50 Ω |
|
Extension Cable Capacitance: |
69.9 pF/m (21.3 pF/ft) typical |
|
Field Wiring: |
0.2 to 1.5 mm2 (16 to 24 AWG) |
|
Linear Range: |
2 mm (80 mils) |
Frequently Asked Questions
What is the model number?
The listed model number is 330101-00-61-20-02-05.
What is the brand name?
The listed brand name is Bently Nevada.
What is the place of origin?
The listed place of origin is USA.
What are the packaging details?
The listed packaging details are Original new Factory Sealed.
What is the delivery time?
The listed delivery time is 5-7 days.
Is this model available?
The listed supply status is In stock.
What are the payment terms?
The listed payment terms are T/T.
Compatibility & Ordering Notes
Competitive Advantage
Competitive Advantage 1: High Measurement Stability
The proximity probe’s <2 mV/V supply sensitivity minimizes signal drift, improving long-term measurement stability in continuous automation systems and reducing false alarms.
Competitive Advantage 2: Wide Environmental Tolerance
An operating range of -52°C to +177°C allows deployment across diverse industrial automation scenarios, from cold start conditions to high-temperature machinery zones.
Competitive Advantage 3: Superior Mechanical Reliability
The robust 3/8-24 UNF threaded case and secure ClickLoc connector provide high mechanical strength, reducing failure rates in high-vibration automated equipment.
Competitive Advantage 4: System Interchangeability
Full compatibility with 3300 XL probes, extension cables, and Proximitor sensors eliminates calibration matching, lowering installation time and lifecycle costs in automation projects.
Competitive Advantage 5: Global Certification for Automation Markets
CSA, ATEX, and IECEx approvals enable the 330101-00-61-20-02-05 3300 XL 8 mm Proximity Probe to be used globally, simplifying compliance for multinational industrial automation systems.
