Bently Nevada 330881-28-04-105-00-02 | Proximity Transducer

Overview:

The PROXPAC XL Proximity Transducer (Part Number: 330881-28-04-105-00-02) by Bently Nevada is a robust, self-contained proximity probe system designed for use in severe industrial environments. The assembly combines a 3300 XL 8 mm proximity probe with an integrated Proximitor sensor, eliminating the need for an extension cable and separate Proximitor housing. Its advanced Polyphenylene Sulfide (PPS) housing ensures durability, protecting against electrostatic charges and providing superior resistance in harsh conditions.

Key Features:

• Self-contained design with integrated 3300 XL Proximitor sensor.
• Polyphenylene Sulfide (PPS) housing for enhanced protection and strength.
• Type 4X & IP66 rated for high protection in tough environments.
• Compatible with 3300 XL 8 mm proximity probes and easy field installation.
• Eliminates the need for extension cables and separate Proximitor housings.
• Suitable for applications requiring high-frequency response and minimal target size.

Technical Specifications:

• Brand: Bently Nevada
• Model: PROXPAC XL Proximity Transducer
• Part Number: 330881-28-04-105-00-02
• Probe & Approvals Option: 3300 XL 8 mm probe with multiple approvals (28)
• Standoff Adapter: 40 mm (04)
• Probe Penetration: 105 mm (105)
• Mounting Thread: 3/4-14 NPT (02)
• Weight: 1.44 kg
• Power Requirements: -17.5 Vdc to -26 Vdc
• Operating Range: -23.5 Vdc for optimal performance
• Frequency Response: 0 to 10 kHz (+0, -3 dB)
• Minimum Target Size: 15.2 mm (0.6 in) diameter
• Shaft Diameter: Minimum 50.8 mm (2.0 in), recommended 76.2 mm (3.0 in)

Applications:

Ideal for high-precision shaft and machinery monitoring systems in industries such as:

• Power Generation
• Oil & Gas
• Manufacturing
• Aerospace
• Heavy Industries

FAQ:

Q1: What is the maximum length of field wiring for the PROXPAC XL?
A1: The PROXPAC XL supports up to 305 meters (1000 feet) of field wiring for optimal frequency response.

Q2: What is the minimum shaft diameter for installation?
A2: The minimum recommended shaft diameter is 50.8 mm (2.0 in), with an ideal size of 76.2 mm (3.0 in).

Q3: Can the PROXPAC XL be used in outdoor applications?
A3: Yes, the IP66 and Type 4X rating make it suitable for both indoor and outdoor applications in harsh environments.

Q4: Is there a warranty for the PROXPAC XL?
A4: Yes, the product comes with a 12-month factory warranty for peace of mind.

Check official datasheet for more detailed information: PROXPAC XL Proximity Transducer Assembly Datasheet