Bently Nevada 330876-01-50-01-05 Armored Proximity Probe
A 1/2-20 straight-exit, five-metre 50 mm probe with armored FluidLoc cable and multiple approvals.
Product Overview
330876-01-50-01-05 is a 3300 XL 50 mm proximity probe with a straight-exit 1/2-20 threaded case. It has a 5.0 m high-temperature FluidLoc cable with armor and the multiple-approvals option.
Five-metre probes are designed for use with the five-metre 3300 XL 50 mm Proximitor Sensor. This complete-length execution should not be combined with an extension cable.
Performance
- Measures long-range differential or rotor expansion without mechanical contact.
- Adds stainless-steel armor around the probe cable for mechanical protection.
- Provides the multiple-approvals ordering execution for applicable installations.
Technical Details
| Manufacturer | Bently Nevada, a Baker Hughes business |
|---|---|
| Part Number | 330876-01-50-01-05 |
| Probe Family | 3300 XL 50 mm |
| Case Type | 01 — 1/2-20 thread, straight exit |
| Total Length | 50 — 5.0 m (16.4 ft) |
| Cable / Armor | 01 — high-temperature FluidLoc cable with armor |
| Agency Approval | 05 — multiple approvals |
| Required Sensor Length | 5.0 m 3300 XL 50 mm Proximitor Sensor |
System Integration
- Verify the 1/2-20 mounting thread, armor termination clearance and full 5 m cable route.
- Connect directly to the matching 5 m Proximitor Sensor without adding an extension cable.
- Check that the approval marking satisfies the project and hazardous-area documentation.
- Set probe position, inspect armor bonding and verify system output over the approved movement range.
Applications
- Large steam-turbine differential-expansion measurement
- Installations requiring mechanically protected probe cable
- Approved-area 5 m 3300 XL 50 mm transducer loops
FAQ
Should an extension cable be added to 330876-01-50-01-05?
No. The probe already has the complete 5.0 m length and is intended for the five-metre Proximitor Sensor.
What does 01 mean in the armor position of 330876-01-50-01-05?
It specifies high-temperature FluidLoc cable with stainless-steel armor.
What approvals does 330876-01-50-01-05 have?
The final 05 selects the manufacturer multiple-approvals option; the actual site approval requirement should still be checked.
Can 330876-01-50-01-05 replace 330876-01-90-00-00?
No direct substitution should be assumed: the system length, armor and approval options are different.
What must be confirmed before ordering 330876-01-50-01-05?
Confirm the 1/2-20 mount, five-metre sensor, cable route, armor requirement, target material and site approvals.
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