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.: 330105-02-12-15-02-05
Country of origin:United States
Product Type: 3300 XL 8 mm Reverse Mount Probes
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
330105-02-12-15-02-05: 3300 XL 8 mm reverse mount proximity probe, configured with 0.2 in unthreaded length (Option 02), 1.2 in case length (Option 12), 1.5 m total system length (Option 15), and miniature click-loc connector (Option 02) with CSA/ATEX/IECEx hazardous area approvals (Option 05). This transducer functions as a non-contact, eddy-current displacement sensor within 3300 XL monitoring chains, providing precise shaft vibration and axial position measurement for critical rotating machinery.
The 330105 reverse mount probe is specifically engineered for installations where the probe is mounted through the machine case from the inside, typically used in housings where access to the rear of the probe is restricted. This component is designed to be compatible with the 3300 XL 8 mm Proximitor sensor and 3300 XL extension cable to maintain the calibrated system accuracy required for turbomachinery protection, fluid-film bearing monitoring, and compressor vibration analysis.
| Option | Code | Description |
| Orderable Part Number | 330105-02-12-15-02-05 | 3300 XL 8 mm Reverse Mount Proximity Probe |
| A - Unthreaded Length | 02 | 0.2 in (5.1 mm) |
| B - Case Length | 12 | 1.2 in (30.5 mm) |
| C - Total System Length | 15 | 1.5 m (4.9 ft) |
| D - Connector | 02 | Miniature ClickLoc, standard cable |
| E - Agency Approval | 05 | CSA, ATEX, IECEx |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Part Number | 330105-02-12-15-02-05 |
| Probe Diameter | 8 mm |
| Mounting | Reverse Mount |
| System Compatibility | 3300 XL 8 mm Proximitor Sensor |
| Linear Range | 2 mm (80 mil) |
| Operating Temperature | -51 degC to +177 degC |
| Connector Type | Miniature ClickLoc |
| Agency Approvals | CSA, ATEX, IECEx |
Ensure the probe is installed using the provided locknuts to secure the device within the machine housing. For reverse mount configurations, verify the probe tip has appropriate clearance from the target surface (typically within the linear range of 0.25 mm to 2.3 mm gap). Shielded coaxial cables should be routed away from high-voltage AC lines to prevent signal interference. Observe torque specifications for connector tightening to prevent damage to the ClickLoc mechanism.
This unit complies with CSA, ATEX, and IECEx hazardous area requirements as specified by Option 05. Ensure site installation meets local safety regulations for the selected classification.
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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
|