Configured for non-contacting shaft displacement and vibration measurement in 3300 XL Series Transducer platforms, the Bently Nevada 330103-00-05-05-02-00 (330103 Proximity Probe) provides direct physical/electrical execution.

Structural Suffix Coding

• 00: 0 mm unthreaded length option configuration

• 05: 50 mm minimum metric case length specification

• 05: 0.5 meter (1.6 feet) total integrated cable length

• 02: Miniature coaxial ClickLoc connector standard cable assembly

• 00: Hazardous area agency approval options not required

Technical Specifications Matrix

Eddy-Current Probe Scaling and Rotor Dynamics

The 8 mm probe assembly uses a high-frequency RF magnetic path to generate precise eddy-current probe scaling coefficients across its linear operational displacement spectrum. Dynamic shifts in machine shaft position generate proportional impedance variations inside the tip, allowing the matching Proximitor circuitry to convert relative displacement variables into calibrated values for rotor dynamics monitoring. The integrated miniature ClickLoc coaxial termination holds internal stray reactance down to stabilize dynamic responses, enforcing automated gap voltage validation routines against standard -10 VDC targets while sustaining high cross-talk suppression inside high-density multi-sensor probe housings.

Base Component Manifest

• 330103-00-05-05-02-00 8 mm unarmored proximity probe assembly

• Integrated 0.5 meter standard insulation coaxial output line

• Factory-terminated miniature coaxial ClickLoc connector end

• Standard mechanical packaging identification slip

Mechanical Installation and Electrical Grounding Procedures

Thread the M10 x 1 probe barrel cleanly into the machine casing mount, taking care to check that the threads engage with zero binding forces to prevent permanent cross-threading damage. Connect a standard portable digital voltmeter across the Proximitor loop output and adjust the physical position of the probe tip until the reading stabilizes at the required static gap voltage validation parameter (typically the -10 VDC target baseline). Route the 0.5 meter unarmored cable assembly inside a dedicated rigid or flexible grounded metal conduit structure to shield the low-voltage high-frequency RF loop from inductive switching line noise. Keep the ClickLoc connection area dry and locked within a sealed terminal box to prevent chemical mist ingress.

Dispatch and Freight Parameters

Delivery time: 2-7 days when payment finish parameters are logged within the secure merchant ledger. Outbound freight originates directly from Xiamen, China, with routing handled by premier air carrier operations including DHL, FEDEX, and UPS. Each proximity hardware component is sealed inside a customized anti-static industrial packaging frame to isolate the sensitive internal coil and ClickLoc termination components from mechanical vibration, pressure spikes, and electrostatic hazards during international transit.

Frequently Asked Questions

Q: Why must the 0.5 meter physical probe cable length never be altered or shortened during installation?

A: The Proximitor sensor is factory-calibrated to a fixed total electrical length (e.g., exactly 5.0 meters or 9.0 meters total). Modifying the 0.5 meter probe lead shifts the baseline inductance and capacitance properties of the transmission loop, degrading the accuracy of the calibrated eddy-current probe scaling line.

Q: How does a fluid leak at the ClickLoc coaxial connector interface disrupt loop measurements?

A: Ingress of moisture, water, or turbine oil creates a parallel resistance path across the 50 Ohms coaxial interface. This leakage attenuates the dynamic RF response, introducing a measurement bias that skews the gap voltage validation tracking and causes false alarms at the monitor rack.

Q: What are the engineering criteria for choosing the 0 mm unthreaded option on this probe?

A: The 0 mm unthreaded option provides maximum thread engagement across the full length of the 50 mm casing barrel. This selection is intended for installations requiring a rigid mounting profile inside thick brackets or threaded machine walls to prevent structural resonance from feeding into the rotor dynamics signal.