330190-045-00-00 Bently Nevada Extension Cables Datasheet

Bently Nevada 330190-045-00-00 3300 XL ETR Extension Cable

Bently Nevada 330190-045-00-00 3300 XL ETR Extension Cable

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The Bently Nevada 330190-045-00-00, also cataloged as the 330190 Extension Cable, operates as a dedicated hardware component for high-frequency signal...

رمز المنتج: 330190-045-00-00

Manufacturer: Bently Nevada
Product No.: 330190-045-00-00
Product Type: Extension Cables
Product Origin: USA
Payment:T/T, Western Union
Weight: 180g
Shipping port: Xiamen
Warranty: 12 months

وصف التقييمات

The Bently Nevada 330190-045-00-00, also cataloged as the 330190 Extension Cable, operates as a dedicated hardware component for high-frequency signal transmission between proximity probes and Proximitor sensors within 3300 XL 8 mm Transducer System networks. It matches total system electrical capacitance and impedance to transfer dynamic shaft position and vibration signals with minimal attenuation.

Suffix Breakdown & Model Matrix

Option Code	Specification Parameter	Value / Description
330190	Base Model	3300 XL Extended Temperature Range (ETR) Extension Cable
-045	Cable Length Option	4.5 metres (14.8 feet)
-00	Cable Option	Standard cable, unarmored
-00	Agency Approval Option	Not required

Hardware Specifications

Parameter	Specification
Model	330190-045-00-00
Brand	Bently Nevada
Origin	USA
Weight	Approx 0.18 kg
Dimensions	4.5 m cable length (14.8 feet)
Operating Temp	-51 deg C to +260 deg C (-60 deg F to +500 deg F)
Power Consumption	Passive signal transmission line
Cable Type	Standard ETR coaxial cable, unarmored
System Compatibility	3300 XL 8 mm Proximity Transducer System
Impedance	75 ohm nominal triaxial cable construction
Agency Approval	Not required (Option 00)

Mechanical Monitoring & Eddy-Current Transducer Performance

The 330190-045-00-00 extended temperature range extension cable maintains tight physical and electrical tolerances to ensure correct eddy-current probe scaling across wide operating temperature gradients. Field verification requires gap voltage validation (-10 VDC targets) measured across the Proximitor output terminals to establish the mechanical center point of the target shaft. The continuous shielded cable design ensures cross-talk suppression and isolates small differential voltage shifts from rotor dynamics and high-frequency noise generated by neighboring machinery circuits.

Frequently Asked Questions

Q: How does the electrical length of a 4.5 metre extension cable integrate into standard transducer calibrations?

A: Combining a 4.5 metre extension cable with a 0.5 metre proximity probe head creates a 5.0 metre total electrical system length, matching the input calibration parameters of 5.0 metre Proximitor units without requiring signal conditioning adjustments.

Q: What physical precautions are necessary when mating miniature coaxial ClickLoc connectors?

A: Connectors must be kept clean, dry, and free of metallic debris. ClickLoc connectors should be hand-tightened until positive mechanical engagement is felt to prevent connection drift caused by machine casing vibration.

Field Installation Guidelines

Verify that the combined length of the connected probe and extension cable matches the total electrical system length stated on the Proximitor label.
Route the extension cable through dedicated, grounded metallic conduit or wireways separated from AC motor leads to block external electromagnetic noise.
Observe a minimum static bend radius of 25.4 mm (1.0 in) for unarmored coaxial cable runs to prevent internal conductor fatigue or dielectric breakdown.
Apply protective silicone connector boots or junction boxes around cable connection points exposed to high oil splash or atmospheric condensation.
Secure the cable run using non-conductive mounting clamps at regular intervals to minimize mechanically induced vibration stress on cable termination points.

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