Derivative Action in PID Control Without Noise Problems
Learn what derivative action contributes to a PID loop, why it can amplify measurement noise and setpoint changes, and how filtering, sampling, and staged tests make D tuning safer.
Manufacturer: Bently Nevada
Product No.: 330101-00-72-20-02-00
Country of origin:United States
Product Type: 3300 XL 8 mm Proximity Probe
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 140g
Dimensions: 45 mm x 95 mm x 95 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months
The 330101-00-72-20-02-00 is a 3300 XL 8 mm proximity probe configuration featuring a 3/8-24 UNF thread and an unthreaded length of 0.0 inches (Option 00). This probe is designed for non-contact, eddy-current displacement measurement in 3300 XL 8 mm proximity transducer systems. With a 7.2-inch case length (Option 72) and a 2.0-meter total system length (Option 20), this unit utilizes a miniature coaxial ClickLoc connector on a standard cable (Option 02) and does not include hazardous area approvals (Option 00).
This 8 mm probe is used in machinery protection and condition monitoring applications to measure shaft vibration and axial position on critical rotating machinery. It is compatible with 3300 XL Proximitor sensors and extension cables, forming a complete measurement chain that transmits signal data to monitoring systems for real-time analysis.
| Option | Code | Description |
|---|---|---|
| Orderable Part Number | 330101-00-72-20-02-00 | 3300 XL 8 mm Proximity Probe |
| A - Unthreaded Length | 00 | 0.0 in (Fully threaded) |
| B - Case Length | 72 | 7.2 in |
| C - Total Length | 20 | 2.0 meters |
| D - Connector/Cable | 02 | Miniature ClickLoc, standard cable |
| E - Agency Approval | 00 | Not required |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model | 330101 |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF |
| Case Length | 7.2 in (182.9 mm) |
| Cable Type | Standard coaxial |
| Connector | Miniature ClickLoc |
| System Length | 2.0 m |
| Agency Approvals | None (Option 00) |
Ensure the extension cable and probe lead length combined match the required Proximitor sensor total length. Use appropriate mounting brackets to secure the probe, ensuring correct gap distance from the target. Maintain proper cable routing to prevent signal degradation and avoid mechanical stress on the ClickLoc connector.
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Returns & Warranty



Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|