Bently Nevada 330880-28-25-061-01-02

Bently Nevada PROXPAC XL Proximity Transducer

Product No.: 330880-28-25-061-01-02

Product Type: PROXPAC XL Proximity Transducer

Manufacturer: Bently Nevada

Key Features

• Probe and Approvals Option: 3300 XL 8 mm probe with Multiple Approvals
• Standoff Adapter Option (B Dimension): 2.5 in
• Probe Penetration Option (C Dimension): 61 mm
• Fittings Option: One 3/4-14 NPT fitting, two plugs
• Mounting Thread Option: 3/4-14 NPT (Required if ordering Standoff Adapter Option)

Mechanical Specifications

• Weight: 1.44 Kg
• Housing Ratings: IP66 rating verified by BASEEFA report number T07/0709
• Probe Tip Material: Polyphenylene Sulfide (PPS)
• Probe Case Material: AISI 304 stainless steel
• Probe Cable: 1-metre length, 75 Ω triaxial, fluoroethylene propylene (FEP) insulated
• Probe Connector: Gold-plated brass ClickLoc* connector
• Probe Tensile Strength: 330 N (75 lb) between probe cable and case, maximum
• Housing Material: Ultraviolet (UV) resistant, glass-reinforced polyphenylene sulfide (PPS) thermoplastic containing conductive fibers
• Sleeve Material and Retaining Chain: AISI 304 stainless steel
• Outer Sleeve and Retaining Screws: AISI 303 stainless steel
• Sleeve O-Ring Material: Neoprene
• Grounding Liner and Retaining Plate Material: AISI 304 Stainless Steel
• Vibration Isolation Material: Extra Soft Cellular Silicone
• Lid Label Material: Gloss Radiant White Polyester
• Recommended Torque: Retaining Nut 29.5 N·m (260 in·lb), Probe Sleeve Locknut 39.3 N·m (350 in·lb)

Environmental Limits

• Probe Temperature Range: Operating Temperature: -51 °C to +177 °C (-60 °F to +350 °F)
• Note: Exposing the probe to temperatures below –34 °C (-29 °F) may cause premature failure of the pressure seal

Electrical Specifications

• Power: Requires -17.5 Vdc to -26 Vdc without barriers at 12 mA maximum consumption, -23 Vdc to -26 Vdc with barriers
• Supply Sensitivity: Less than 2 mV change in output voltage per volt change in input voltage
• Output Resistance: 50 Ω
• Field Wiring: 0.2 to 1.5 mm2 (16 to 24 AWG)
• Recommended Gap Setting: 1.27 mm (50 mils)
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) ±5% including interchangeability error when measured in increments of 0.25 mm (10 mils) over the 80 mil linear range from 0 °C to +45 °C (+32 °F to +113 °F)
• Deviation from best fit straight line (DSL): Standard 1 metre system Less than ±0.025mm (±1 mil) with components at 0 °C to +45 °C (+32 °F to +113 °F)
• Frequency Response: 0 to 10 kHz: +0, -3 dB, with up to 305 metres (1000 feet) of field wiring
• Minimum Target Size: 15.2 mm (0.6 in) diameter (flat target)
• Shaft Diameter Minimum: 50.8 mm (2.0 in)

Additional Information

• Housing Strength: Outer sleeve was mounted on a test stand with its axis parallel to horizontal and the housing mounted on the outer sleeve through an end hole. The housing supported 912 N (205 lbf) placed approximately 38 mm (1.5 in) from the unsupported end with the cover fastened in place and grounding liner installed
• Housing Impact Strength: Certified by BASEEFA to withstand two separate 4 Joule (5.4 ft·lb) impacts at -39°C (-38°F) and at 115°C (239°F). CSA verified that samples of the housing and cover could withstand a 7 Joule (9.5 ft·lb) impact at ambient room temperature
• Total System Weight: 1.44 kg (3.2 lbm) typical with 0.3 metre (12 in) sleeve length

Contact Information

For inquiries, please contact us at sales@nex-auto.com