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 04 (Smooth 1.06 in diameter, side exit case), Option 000 (0.0 in unthreaded length), Option 023 (2.3 in overall case length), and Option 01 (stainless steel armor) specify this 3300 XL 25 mm proximity probe configuration — 330851-04-000-023-10-01-05. This configuration includes a 1.0 m (3.3 ft) total length FluidLoc coaxial cable with integrated stainless steel armor and is certified under Option 05 for multi-agency hazardous area approvals.
Unlike standard threaded variants, this side-exit smooth-case design is specifically suited for low-clearance areas where a side cable exit is mechanically necessary. The integrated stainless steel armor protects the coaxial cable from abrasion and physical damage, and the FluidLoc cable construction prevents moisture or oil from wicking along the interior of the cable into the terminal connection or junction box.
Typical applications include:
| Option Segment | Code on This SKU | Description |
|---|---|---|
| Orderable Part Number | 330851-04-000-023-10-01-05 | 3300 XL 25 mm Proximity Probe |
| A - Probe Case Type Option | 04 | Smooth 1.06 in diameter - Side Exit |
| B - Unthreaded Length Option | 000 | 0.0 in (smooth case default) |
| C - Overall Case Length Option | 023 | 2.3 in (English and Smooth Case Type) |
| D - Total Length Option | 10 | 1.0 metre (3.3 feet) |
| E - Armor Option | 01 | With SST Armor |
| F - Agency Approval Option | 05 | Multiple Approvals (CSA, ATEX, IECEx) |
| Manufacturer | Bently Nevada |
| Part Number | 330851-04-000-023-10-01-05 |
| Product Type | 3300 XL 25 mm Proximity Probe |
| Probe Tip Diameter | 25 mm |
| Case Configuration | Smooth 1.06 in diameter, side exit |
| Unthreaded Length | 0.0 in (0 mm) |
| Overall Case Length | 2.3 in (58.4 mm) |
| Total Length | 1.0 m (3.3 ft) |
| Armor Option | Flexible AISI 302 SST armor with PFA outer jacket |
| Linear Range | 12.7 mm (500 mils), starting at approximately 0.63 mm (25 mils) from target |
| Average Scale Factor (ASF) | 0.787 V/mm (20 mV/mil) nominal |
| Deviation from Best Fit Straight Line (DSL) | Less than +/-0.31 mm (+/-12 mils) |
| Operating and Storage Temperature | -35 degC to +200 degC (-31 degF to +392 degF) |
| Short Term Temperature Limit | +250 degC (482 degF) max for less than 24 hours |
| Probe Tip Material | Polyetheretherketone (PEEK) |
| Probe Case Material | AISI 304 stainless steel (SST) |
| Probe Cable Material | 75 Ohm triaxial, perfluoroalkoxyethylene (PFA) insulated FluidLoc probe cable |
| Tensile Strength (Maximum Rated) | 330 N (75 lb) probe case to probe lead; 270 N (60 lb) probe lead to extension cable connectors |
| Minimum Bend Radius | 25.4 mm (1.0 in) |
| Recommended Target Size | 61 mm (2.4 in) diameter flat target |
| Relative Humidity | 100% condensing, non-submersible when connectors are protected (tested to IEC 68-2-3 damp heat) |
The following engineering practices are recommended during installation:
This transducer is approved for hazardous areas under option 05, with major certifications including:
Global Express Shipping
Returns & Warranty



Option 04 (Smooth 1.06 in diameter, side exit case), Option 000 (0.0 in unthreaded length), Option 023 (2.3 in overall case length), and Option 01 (stainless steel armor) specify this 3300 XL 25 mm proximity probe configuration — 330851-04-000-023-10-01-05. This configuration includes a 1.0 m (3.3 ft) total length FluidLoc coaxial cable with integrated stainless steel armor and is certified under Option 05 for multi-agency hazardous area approvals.
Unlike standard threaded variants, this side-exit smooth-case design is specifically suited for low-clearance areas where a side cable exit is mechanically necessary. The integrated stainless steel armor protects the coaxial cable from abrasion and physical damage, and the FluidLoc cable construction prevents moisture or oil from wicking along the interior of the cable into the terminal connection or junction box.
Typical applications include:
| Option Segment | Code on This SKU | Description |
|---|---|---|
| Orderable Part Number | 330851-04-000-023-10-01-05 | 3300 XL 25 mm Proximity Probe |
| A - Probe Case Type Option | 04 | Smooth 1.06 in diameter - Side Exit |
| B - Unthreaded Length Option | 000 | 0.0 in (smooth case default) |
| C - Overall Case Length Option | 023 | 2.3 in (English and Smooth Case Type) |
| D - Total Length Option | 10 | 1.0 metre (3.3 feet) |
| E - Armor Option | 01 | With SST Armor |
| F - Agency Approval Option | 05 | Multiple Approvals (CSA, ATEX, IECEx) |
| Manufacturer | Bently Nevada |
| Part Number | 330851-04-000-023-10-01-05 |
| Product Type | 3300 XL 25 mm Proximity Probe |
| Probe Tip Diameter | 25 mm |
| Case Configuration | Smooth 1.06 in diameter, side exit |
| Unthreaded Length | 0.0 in (0 mm) |
| Overall Case Length | 2.3 in (58.4 mm) |
| Total Length | 1.0 m (3.3 ft) |
| Armor Option | Flexible AISI 302 SST armor with PFA outer jacket |
| Linear Range | 12.7 mm (500 mils), starting at approximately 0.63 mm (25 mils) from target |
| Average Scale Factor (ASF) | 0.787 V/mm (20 mV/mil) nominal |
| Deviation from Best Fit Straight Line (DSL) | Less than +/-0.31 mm (+/-12 mils) |
| Operating and Storage Temperature | -35 degC to +200 degC (-31 degF to +392 degF) |
| Short Term Temperature Limit | +250 degC (482 degF) max for less than 24 hours |
| Probe Tip Material | Polyetheretherketone (PEEK) |
| Probe Case Material | AISI 304 stainless steel (SST) |
| Probe Cable Material | 75 Ohm triaxial, perfluoroalkoxyethylene (PFA) insulated FluidLoc probe cable |
| Tensile Strength (Maximum Rated) | 330 N (75 lb) probe case to probe lead; 270 N (60 lb) probe lead to extension cable connectors |
| Minimum Bend Radius | 25.4 mm (1.0 in) |
| Recommended Target Size | 61 mm (2.4 in) diameter flat target |
| Relative Humidity | 100% condensing, non-submersible when connectors are protected (tested to IEC 68-2-3 damp heat) |
The following engineering practices are recommended during installation:
This transducer is approved for hazardous areas under option 05, with major certifications including:
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
|