Features:
- Extended range: Probe element for a 3300 XL 25 mm system with a 12.7 mm linear measurement range.
- Mechanical code: M30 × 2 case, 40 mm case length, 1.0 m FluidLoc lead and no armor.
- Construction: PEEK tip, AISI 304 stainless-steel case and PFA-insulated triaxial cable.
This probe serves machinery measurements that require more position range than standard 8 mm proximity systems provide.
Its seven-part order code preserves the thread, unthreaded length, case length, lead length, armor and approval selections.
The specified 330854 extension cable and 330850 Proximitor Sensor complete the calibrated channel for the required total length.
Apter Power provides documentation, quotation and procurement support for the Bently Nevada 330851-02-000-040-10-00-05 3300 XL 25 mm M30 x 2 Proximity Probe.
Bently Nevada 330851-02-000-040-10-00-05 3300 XL 25 mm M30 x 2 Proximity Probe Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- 02 / 000: M30 x 2 threaded case with 0 mm unthreaded length.
- 040 / 10: 40 mm overall case length with 1.0 m total probe length.
- 00 / 05: No stainless-steel armor and the OEM Multiple Approvals option.
- Matched components: Use a 330850 Proximitor Sensor and 330854 extension cable specified for the same total system length.
- Five-metre channel: Pair the 1.0 m probe with a 4.0 m extension cable.
- Nine-metre channel: Pair the 1.0 m probe with an 8.0 m extension cable.
- Performance boundary: Linear range and scale factor apply to the complete matched system and target material under reference conditions.
- Mounting: Confirm the machine port uses the specified M30 x 2 thread and provides clearance for the 40 mm case.
- Cable routing: Maintain at least the OEM 25.4 mm minimum bend radius and protect the unarmored FluidLoc lead.
- Connector: Connect finger-tight; the published maximum torque is 0.565 N·m.
- Approval: Option 05 does not replace review of the exact certificate, markings, barrier or isolator and installation drawing for the site.
- Differential expansion: The 25 mm system supports large-range turbine movement measurements where an 8 mm system is insufficient.
- Axial position: It can monitor slow shaft or rotor position changes when the target geometry meets OEM requirements.
- High-temperature machinery: The probe is rated from -35°C to +200°C continuously, with short-term exposure limits defined by the OEM.
- Target review: Use a flat target at least 61 mm in diameter or obtain engineering review for smaller, curved or non-AISI 4140 targets.