Description

The Bently Nevada 102045-040-01, also cataloged as the Bently Nevada 102045 Extension Cable, operates as a dedicated hardware component for transmitting proximity transducer signals within 3300 XL Proximity Transducer System platforms. Consequently, the armored cable links the proximity probe to the Proximitor sensor while maintaining an exact electrical impedance match. This continuous link preserves critical high-frequency signal data across the entire loop.

Hardware Specifications

Gap Voltage Validation and Eddy-Current Probe Scaling

Field engineers conduct gap voltage validation to ensure that the cumulative cable length does not distort calibration parameters. Specifically, the electrical length of this 4.0 m extension cable combined with a 1.0 m probe matches the -10 VDC target midpoint voltage programmed into the Proximitor sensor. Furthermore, proper eddy-current probe scaling requires low-resistance shielding paths to counter structural noise. Therefore, this armored assembly suppresses external signal cross-talk to ensure flawless tracking of high-speed rotor dynamics.

Frequently Asked Questions

Q: How does the stainless steel armor affect the flexible routing of the 102045-040-01 cable in tight enclosures?

A: The armor increases mechanical crush protection but imposes a strict minimum bend radius of 25.4 mm. Exceeding this bend threshold causes internal coaxial deformation, which alters loop impedance.

Q: Can this 4.0 m armored extension cable be paired with an 11 mm proximity probe system?

A: No, this model is engineered and calibrated exclusively for the 3300 XL 8 mm transducer series. Swapping it into an 11 mm system shifts the resonant frequency, which invalidates the scale factor.

Field Installation Guidelines

First, route the armored casing through the designated cable trays using a minimum 25.4 mm bend radius. Next, clean all oil contamination from the coaxial junctions prior to connection. Additionally, tighten the gold-plated ClickLoc connectors until they snap firmly into place to secure the contact point. Finally, wrap the connection point using silicone self-vitrifying tape to protect the junction from fluids and prevent electrical grounding to the machine casing.