Bently Nevada 330707-00-40-10-02-00 3300 XL 11mm Standard Proximity Probe
May 23, 2026

Bently Nevada 330707-00-40-10-02-00 3300 XL 11mm Standard Proximity Probe

40-inch body 10-meter 11mm eddy current probe with ClickLoc connector, delivering linear signals to measure shaft vibration and axial displacement for large turbines and petrochemical rotating machinery online condition monitoring

Description

Model Breakdown Explanation (330707-AA-BB-CC-DD-EE)

330707: 11mm XL, 5/8-18 UNF thread, non-armored

00: Length of bare rod section 0.0in (no additional bare rod)

40: Length of probe housing 4.0in ≈ 101.6mm

10: Length of built-in cable 1.0m

02: ClickLoc quick connector, standard cable

00: No explosion-proof certification, standard industrial model

Core Parameters

Probe diameter: 11mm

Thread: 5/8-18 UNF (different from 330710's M16×1.5)

Sensitivity: 3.94V/mm (100mV/mil)

Linear range: 0.5~4.5mm (recommended gap 2.5mm)

Frequency response: 0~8kHz

Temperature: -52℃~+177℃

Protection: IP67

Total system length: 1m (probe) + extension cable = 5m or 9m (matched with preamplifier)

Key Differences from 330710

330707: 5/8-18 UNF thread, non-armored, longer housing (4in)

330710: M16×1.5 thread, armored, housing usually 60mm

Standard Accessories (5m system)

Probe: 330707-00-40-10-02-00 (1m, non-armored)

Extension Cable: 330730-040-00-00 (4m, non-armored)

Preamplifier: 330780-50-00 (5m, panel-mounted)

Installation Tips

Do not shorten the cable; maintain the original factory total length

Recommended gap 2.5mm, probe perpendicular to the measured surface

Shielding layer single-ended grounding (preamplifier side)

Applicable to non-explosion-proof areas, medium-high temperature environments


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