330881-28-05-070-00-02 Bently Nevada | PROXPAC XL Proximity Transducer

Overview

The Bently Nevada 330881-28-05-070-00-02 PROXPAC XL Proximity Transducer is designed to offer a self-contained proximity probe system, eliminating the need for an extension cable or a separate Proximitor housing. This advanced system combines the 3300 XL 8 mm proximity probe with a 3300 XL Proximitor sensor, providing a more compact, efficient solution for monitoring machinery in harsh environments.

Key Features:

• Self-contained system: No extension cable or separate Proximitor housing required.
• Advanced PPS housing: Made of Polyphenylene Sulfide (PPS) for enhanced durability, electrostatic charge dissipation, and protection in severe conditions.
• Multiple approvals: 3300 XL 8 mm probe with various industry certifications for reliable operation.
• Environmentally rated: Type 4X and IP66 protection, suitable for tough industrial settings.
• No fittings required: Comes with two plugs and two washers for easy installation.

Technical Specifications

• Brand: Bently Nevada
• Model: 330881-28-05-070-00-02
• Probe Type: 3300 XL 8 mm proximity probe
• Power Requirements: -17.5 Vdc to -26 Vdc (maximum consumption of 12 mA)
• Mounting: 3/4-14 NPT thread
• Housing Material: Polyphenylene Sulfide (PPS), glass and conductive fiber reinforced
• Weight: 1.44 Kg
• Cable Length: 1 meter
• Output Resistance: 50 Ω
• Probe Length: 1 meter
• Frequency Response: 0 to 10 kHz (+0, -3 dB) with up to 305 meters (1000 feet) field wiring
• Target Size: Minimum 15.2 mm (0.6 in) diameter for flat targets, with minimum shaft diameter of 50.8 mm (2.0 in) recommended.

Probe and Adapter Options

• 28: 3300 XL 8 mm probe with multiple approvals
• 05: 50mm standoff adapter
• 070: 70mm probe penetration
• 00: No fittings, two plugs and two washers
• 02: 3/4-14 NPT mounting thread

FAQ

Q: What is the purpose of the PROXPAC XL assembly?
A: The PROXPAC XL assembly is a self-contained system that eliminates the need for an extension cable or additional Proximitor housing. It is designed for use in harsh environments to monitor machinery with high reliability.

Q: What materials is the housing made from?
A: The housing is made from Polyphenylene Sulfide (PPS), a durable thermoplastic designed to withstand severe industrial conditions, incorporating glass and conductive fibers for strength and electrostatic charge dissipation.

Q: What is the mounting requirement?
A: The mounting thread is 3/4-14 NPT, which is required when ordering the standoff adapter option.

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