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.: 330102-05-55-10-02-05
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
330102-05-55-10-02-05 represents an armored 3300 XL 8 mm proximity probe configuration designed for demanding industrial environments where mechanical abrasion protection is required. This unit features a 0.5 in unthreaded length (Option 05), a 5.5 in case length (Option 55), and a 1.0 m total length (Option 10). The inclusion of an armored cable provides additional durability for the transducer lead, while the miniature ClickLoc coaxial connector (Option 02) allows for secure termination to the extension cable.
As part of the 3300 XL 8 mm proximity transducer system, this probe acts as the primary sensing element for eddy-current displacement measurement. It is fully compatible with the 3300 XL Proximitor sensor and 3300 XL extension cable. The system provides non-contact measurement of shaft vibration and axial position on critical rotating machinery, such as steam turbines, gas compressors, and large centrifugal pumps. This specific configuration holds Option 05 approvals, indicating compliance with CSA, ATEX, and IECEx standards for hazardous area operation.
| Option | Code on This SKU | Description |
|---|---|---|
| Orderable Part Number | 330102-05-55-10-02-05 | 3300 XL 8 mm Proximity Probe, Armored |
| A - Unthreaded Length | 05 | 0.5 in |
| B - Case Length | 55 | 5.5 in |
| C - Total Length | 10 | 1.0 m |
| D - Connector/Cable | 02 | Miniature ClickLoc coaxial connector, standard cable |
| E - Agency Approval | 05 | CSA, ATEX, IECEx |
| Manufacturer | Bently Nevada | |
| Part Number | 330102-05-55-10-02-05 | |
| Probe Diameter | 8 mm | |
| Probe Case Material | AISI 303 or 304 stainless steel | |
| Total Length | 1.0 m | |
| Connector Type | Miniature ClickLoc coaxial | |
| Approval | CSA, ATEX, IECEx | |
| Operating Temperature | -51 degC to +177 degC | |
| Storage Temperature | -51 degC to +177 degC |
Ensure the probe is mounted in a location that minimizes exposure to direct fluid impingement. When installing, maintain the specified air gap between the probe tip and the observed shaft surface as defined by the system calibration. The armored cable should be routed through protective conduit or secured with clamps to prevent vibration-induced fatigue. Ensure all connectors are clean and dry before mating to prevent signal degradation. Observe all local electrical codes when installing in hazardous areas indicated by the Option 05 approval.
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| Country of origin |
United States
|