Bently Nevada 330103-00-11-50-02-00 3300 XL 11 mm Extension Cable
The Bently Nevada 330103-00-11-50-02-00 serves as the primary 330103 extension cable utilized to execute probe‑to‑proximitor signal transmission across 3300 XL platforms. The coaxial assembly maintains impedance stability required for eddy‑current displacement measurement chains.
Suffix Breakdown & Model Matrix
330103 — 3300 XL extension cable
00 — Unthreaded length 0 mm
11 — Overall case length 40110 mm (as provided)
50 — Total cable length 5.0 m
02 — Miniature coaxial ClickLoc connector, standard cable
00 — No agency approvals
Hardware Specifications
Parameter
Specification
Model
330103-00-11-50-02-00
Brand
Bently Nevada
Origin
U.S.A
Weight
0.1 kg
Dimensions
Not specified
Operating Temp
Not specified
Power Consumption
Passive component; no electrical consumption
Cable Length
5.0 m
Connector
Miniature coaxial ClickLoc
Product Type
Extension Cable
Eddy‑Current Scaling & Rotor Dynamics Signal Integrity
The 3300 XL extension cable preserves the calibrated eddy‑current probe scaling required for displacement interpretation. Its coaxial geometry maintains the -10 VDC gap‑voltage reference used throughout Bently Nevada monitoring systems. The shielding continuity suppresses cross‑talk, ensuring rotor‑dynamic phase and amplitude data remain stable across multi‑channel installations. ClickLoc termination prevents micro‑motion at the connector interface, reducing noise injection during high‑speed shaft behavior.
Frequently Asked Questions
Q: Can the extension cable be replaced while the proximitor remains energized? A: Replacement should occur only when the monitoring channel is de‑energized to avoid transient gap‑voltage excursions.
Q: Does the 5.0 m length affect displacement linearity? A: Cable length is factory‑matched to the system. Altering length or using non‑matched cables can change impedance and affect scaling.
Q: How is shielding continuity maintained through the ClickLoc connector? A: The connector maintains a coaxial return path, preventing induced noise and maintaining channel coherence.
Field Installation Guidelines
Route cable away from high‑current conductors to minimize electromagnetic interference.
Avoid sharp bends; maintain a gentle radius to preserve coaxial impedance.
Terminate shielding at the proximitor end only to prevent ground loops.
Verify connector seating to ensure stable signal transmission.
Apply strain relief to prevent micro‑motion that may introduce noise.
