330104-03-07-05-02-05 | 8 mm Proximity Probe Bently Nevada

Manufacturer: Bently Nevada

Product No.: 330104-03-07-05-02-05

Product Type: 3300 XL 8 mm Proximity Probes, Metric

Key Dimensions:

Unthreaded Length: 30 mm

Overall Case Length: 70 mm

Total Cable Length: 0.5 meter (1.6 feet)

Connector and Cable Type: Miniature coaxial ClickLoc connector with a standard cable to ensure reliable signal transmission.

Approvals: CSA, ATEX, IECEx certified, guaranteeing safe operation in hazardous locations.

Material Specifications:

Probe Tip: Polyphenylene sulfide (PPS) - providing excellent wear resistance and chemical stability.

Probe Case: AISI 303 or 304 stainless steel ensuring high corrosion resistance and mechanical strength.

Pressure sealing relies on a Viton® O-ring, designed to maintain differential pressure integrity between the probe tip and case. Custom pressure seal testing available on request.

Electrical Characteristics:

Nominal DC Resistance from center conductor to outer conductor: 7.45 ± 0.50 Ω (for 0.5 m probe length)

Recommended field wiring: 0.2 to 1.5 mm² (16 to 24 AWG), using 3-conductor shielded triad cable with tinned ends.

Maximum wiring length: 305 meters (1,000 feet) to maintain signal integrity.

Performance Data:

Linear range starts at 0.25 mm (10 mils) from target and extends up to 2.3 mm (90 mils).

Recommended gap for radial vibration: -9 Vdc, approximately 1.27 mm (50 mils).

Mechanical Details:

Probe Case Thread: M10 x 1

Max Thread Engagement Length: 15 mm

Probe Weight: 323 g/m (11.4 oz)

Temperature Range:

Operating and Storage Standard Temperature: -52°C to +177°C (-62°F to +350°F)

Extended Temperature Range:

Probe tip: -52°C to +218°C (-62°F to +425°F)

Probe cable and connector: -51°C to +260°C (-60°F to +500°F)