Bently Nevada 330101-00-12-10-02-00 3300 XL 8 mm Proximity Probes
The Bently Nevada 330101-00-12-10-02-00, also cataloged as the 330101 proximity probe, operates as a dedicated eddy‑current sensing element for displacement measurement within 3300 XL monitoring systems.
Suffix Breakdown & Model Matrix
330101: 8 mm proximity probe
00: Unthreaded length = 0.0 in
12: Overall case length = 1.2 in
10: Total cable length = 1.0 m (3.3 ft)
02: Miniature coaxial ClickLoc connector, standard cable
00: No agency approvals required
Hardware Specifications
Parameter
Specification
Model
330101-00-12-10-02-00
Brand
Bently Nevada
Origin
U.S.A
Weight
0.323 kg
Dimensions
Case length 1.2 in; unthreaded length 0.0 in
Operating Temp
Not specified
Power Consumption
Passive probe (powered by proximitor)
Core Performance Indicators
8 mm eddy‑current proximity probe, ClickLoc connector
The 3300 XL 8 mm probe family maintains a nominal −10 VDC gap‑voltage reference, enabling predictable displacement scaling across the sensing range. The 1.0 m cable length is factory‑matched to preserve impedance characteristics, ensuring linear response and stable rotor‑dynamics tracking. The ClickLoc connector provides repeatable electrical seating, reducing cross‑talk in multi‑probe installations and maintaining consistent phase behavior in vibration‑monitoring applications.
Frequently Asked Questions
Q: Can this probe be replaced while the proximitor remains energized A: Replacement should occur with the channel de‑energized to avoid transient gap‑voltage excursions.
Q: Does the 1.0 m cable length require recalibration A: No. Cable length is factory‑matched for standard 3300 XL proximitor modules.
Q: Is the pressure seal verified before shipment A: Probes are not pressure‑tested. The Viton O‑ring provides sealing; pressure‑test requests require custom design support.
Field Installation Guidelines
Ensure the mounting surface is clean to maintain stable mechanical seating.
Avoid sharp cable bends to prevent impedance variation.
Route cables away from high‑current conductors to reduce electromagnetic interference.
Verify ClickLoc connector engagement before energizing the monitoring channel.
Maintain proper probe‑to‑shaft alignment to ensure accurate displacement readings.
