Product details
Introduction
Powergear X presents the 330191-40-75-90-05 proximity probe from Bently Nevada’s 3300 XL series. It is engineered for precise rotor vibration monitoring and long-term reliability in harsh industrial conditions.
All units are brand new, factory-packed, and shipped worldwide via FedEx, UPS, or DHL with a 12-month factory warranty.
Technical Specifications
- Brand: Bently Nevada
- Model: 330191-40-75-90-05
- Series: 3300 XL Proximity Probe
- Probe Tip Material: Polyphenylene Sulfide (PPS)
- Case Material: AISI 303/304 Stainless Steel
- Thread: 3/8-24 UNF, 0.563 in max engagement
- Electrical Power: -17.5 to -26 Vdc, 12 mA max; -23 to -26 Vdc with barriers
- Output Resistance: 50 Ω; supply sensitivity <2 mV/V
- Nominal DC Resistance: 9.87 ± 0.50 Ω (9 m length)
- Cable Type: 75 Ω triaxial, FEP or PFA insulation
- Tensile Strength: 330 N (probe case to lead); 270 N (lead to connector)
- Connector Material: Gold-plated brass or beryllium copper
- Connector Torque: 0.565 N·m (5 in·lbf)
- Temperature Range (Probe Only): -55°C to +232°C
- Approvals: CSA, ATEX, IECEx
Ordering Structure
- Base Model: 330191 – 3300 XL 8 mm ETR probe, 3/8-24 UNF thread, no armor
- Unthreaded Length (40): 4.0 in
- Case Length (75): 7.5 in
- Total Length (90): 9.0 m (29.5 ft)
- Agency Approval (05): CSA, ATEX, IECEx
Performance & Reliability
- Stable output with low sensitivity to supply voltage changes.
- 8 mm coil encapsulation enhances mechanical strength and minimizes damage risk.
- Viton® O-ring sealing protects against differential pressure leakage.
Environmental Durability
- Withstands extreme ambient temperatures up to +232°C.
- PFA cable option extends chemical and thermal resistance.
- Optional AISI 304 flexible armor with FEP jacket enhances mechanical protection.
Installation Guide
- Mount probe using 3/8-24 UNF thread; maximum engagement 0.563 in.
- Keep cable routing away from strong electromagnetic fields.
- Tighten connector to exactly 0.565 N·m torque.
Packaging Contents
- One new 330191-40-75-90-05 proximity probe, factory-packed.
- Installation drawing and datasheet.
- Probe O-ring and mounting hardware pack.
Shipping & Warranty
- Shipped via FedEx, UPS, or DHL with full tracking.
- Comes with a 12-month factory warranty for all original Bently Nevada parts.
FAQ
- What probe lengths are available?
Available in 0.5, 1, 1.5, 2, 3, 5, or 9 m cable options. - Can I add stainless steel armor?
Yes, optional flexible armor with FEP jacket is available. - Is an extension cable needed for 1-meter systems?
No, one-meter systems connect directly without extension.
Contact Information
- Sales Inquiries: sales@powergearx.com
- WhatsApp: +86 18030005825
- Visit our catalog: www.powergearx.com
Original Source: https://www.powergearx.com/
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