Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
Option 00 specifies a 0.0 in unthreaded length and Option 50 designates a 5.0 in overall case length on this 3300 NSv threaded proximity probe configuration — 330902-00-50-05-02-00.
The transducer configuration has stainless steel armor protecting the coaxial line from physical damage in heavy machinery environments. This configuration has a 1/4-28 UNF threaded case, a 0.5 meter total cable length, a miniature ClickLoc coaxial connector, and does not carry hazardous area agency approvals. The 3300 NSv transducer system operates on eddy-current measurement principles to monitor shaft vibration and axial position on high-speed rotating machinery with limited target clearances.
| Option / Segment | Code Value | Configuration Meaning |
|---|---|---|
| Orderable Part Number | 330902-00-50-05-02-00 | 3300 NSv Proximity Probe, 1/4-28 UNF thread, with armor |
| A - Unthreaded Length | 00 | 0.0 in unthreaded length |
| B - Overall Case Length | 50 | 5.0 in case length |
| C - Total Length | 05 | 0.5 meter (20 in) total cable length |
| D - Connector and Cable-Type | 02 | Miniature coaxial ClickLoc connector, standard cable |
| E - Agency Approval | 00 | No agency approvals required |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Base Model Number | 330902 |
| Thread Size | 1/4-28 UNF-2A |
| Cable Armor | Integrated stainless steel armor |
| Linear Range | 1.5 mm (60 mils) starting at 0.25 mm (10 mils) from target |
| Recommended Gap Setting | 1.0 mm (40 mils) |
| Incremental Scale Factor (ISF) | 7.87 V/mm (200 mV/mil) nominal |
| Deviation from Straight Line (DSL) | Less than +/-0.06 mm (+/-2.3 mils) over linear range |
| Frequency Response | 0 Hz to 10 kHz |
| Probe dc Resistance | 4.0 +/-0.5 ohms (between center conductor and outer conductor) |
| System Compatibility | 3300 XL NSv Proximitor Sensor (330980) and extension cable (330930) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 304 stainless steel (SST) |
| Armor Material | AISI 302 stainless steel (SST) |
| Cable Specifications | 75 ohm coaxial, fluoroethylene propylene (FEP) insulated |
| Operating Temperature | -52 degC to +177 degC (-62 degF to +351 degF) |
| Pressure Rating | Differential pressure sealed tip with Viton O-ring |
| Tensile Strength | 220 N (50 lb) max rated case-to-lead and lead-to-connector pull strength |
| Recommended Case Torque | 5.1 N-m (45 in-lb) recommended, 7.3 N-m (65 in-lb) maximum |
| Connector Type | Miniature male coaxial ClickLoc connector (gold-plated brass) |
| Impedance | 75 ohms nominal |
For correct mounting and operation of the 3300 NSv proximity probe, observe the following engineering practices:
Global Express Shipping
Returns & Warranty



Option 00 specifies a 0.0 in unthreaded length and Option 50 designates a 5.0 in overall case length on this 3300 NSv threaded proximity probe configuration — 330902-00-50-05-02-00.
The transducer configuration has stainless steel armor protecting the coaxial line from physical damage in heavy machinery environments. This configuration has a 1/4-28 UNF threaded case, a 0.5 meter total cable length, a miniature ClickLoc coaxial connector, and does not carry hazardous area agency approvals. The 3300 NSv transducer system operates on eddy-current measurement principles to monitor shaft vibration and axial position on high-speed rotating machinery with limited target clearances.
| Option / Segment | Code Value | Configuration Meaning |
|---|---|---|
| Orderable Part Number | 330902-00-50-05-02-00 | 3300 NSv Proximity Probe, 1/4-28 UNF thread, with armor |
| A - Unthreaded Length | 00 | 0.0 in unthreaded length |
| B - Overall Case Length | 50 | 5.0 in case length |
| C - Total Length | 05 | 0.5 meter (20 in) total cable length |
| D - Connector and Cable-Type | 02 | Miniature coaxial ClickLoc connector, standard cable |
| E - Agency Approval | 00 | No agency approvals required |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Base Model Number | 330902 |
| Thread Size | 1/4-28 UNF-2A |
| Cable Armor | Integrated stainless steel armor |
| Linear Range | 1.5 mm (60 mils) starting at 0.25 mm (10 mils) from target |
| Recommended Gap Setting | 1.0 mm (40 mils) |
| Incremental Scale Factor (ISF) | 7.87 V/mm (200 mV/mil) nominal |
| Deviation from Straight Line (DSL) | Less than +/-0.06 mm (+/-2.3 mils) over linear range |
| Frequency Response | 0 Hz to 10 kHz |
| Probe dc Resistance | 4.0 +/-0.5 ohms (between center conductor and outer conductor) |
| System Compatibility | 3300 XL NSv Proximitor Sensor (330980) and extension cable (330930) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 304 stainless steel (SST) |
| Armor Material | AISI 302 stainless steel (SST) |
| Cable Specifications | 75 ohm coaxial, fluoroethylene propylene (FEP) insulated |
| Operating Temperature | -52 degC to +177 degC (-62 degF to +351 degF) |
| Pressure Rating | Differential pressure sealed tip with Viton O-ring |
| Tensile Strength | 220 N (50 lb) max rated case-to-lead and lead-to-connector pull strength |
| Recommended Case Torque | 5.1 N-m (45 in-lb) recommended, 7.3 N-m (65 in-lb) maximum |
| Connector Type | Miniature male coaxial ClickLoc connector (gold-plated brass) |
| Impedance | 75 ohms nominal |
For correct mounting and operation of the 3300 NSv proximity probe, observe the following engineering practices:
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
|