Compact 11mm Proximity Probe with FluidLocking Seal
Meet the 330707-00-20-10-12-00, a space-saving 3300 XL 11mm Proximity Probe. Its short 2-inch body and FluidLoc cable deliver robust sensing where installation depth is limited.
Detailed Technical Parameters
- Full Product Code: Bently Nevada 330707-00-20-10-12-00
- Probe Diameter: 11 mm
- Mounting Thread: 5/8-18 UNF
- Total Case Length: 2.0 inches
- Unthreaded Length: 0.0 inches (Fully Threaded)
- Cable Length & Type: 1.0 meter with FluidLoc
- Cable Impedance: 75 Ω Triaxial
- DC Probe Resistance: 5.9 Ω ± 0.50 Ω
- Case Torque (Max): 45.2 N•m (400 in•lb)
- Installation Torque (Rec.): 15.2 N•m (133 in•lb)
- Max Thread Engagement: 0.938 inches
- Operating Temperature: -51°C to +177°C
- Seal Material: Viton® O-ring
- Case Material: AISI 304 Stainless Steel
- Probe Tip: Molded PPS
- Shipping Weight: ~0.17 kg
Key Advantages for Your Application
- Compact 2.0-inch case profile fits into tight machinery spaces where longer probes cannot be installed.
- FluidLoc cable technology provides a critical seal against internal oil migration along the cable core.
- Fully threaded body (0.0″ unthreaded length) offers maximum thread engagement for secure mounting in thin housings.
- Robust 11mm diameter and AISI 304 stainless steel construction ensure long-term durability in harsh environments.
- 1.0 meter cable is ideal for direct connection to nearby junction boxes or monitors, minimizing external wiring.
Model Number Configuration Guide
Decode the part number 330707-AA-BB-CC-DD-EE:
- Series Identifier (330707): 11mm Probe, 5/8-18 UNF Thread
- Unthreaded Length (AA=00):
- » 00: 0.0 inch
- Overall Case (BB=20):
- » 20: 2.0 inches
- Cable Length (CC=10):
- » 10: 1.0 meter
- Connector & Cable (DD=12):
- » 12: ClickLoc Connector, FluidLoc Cable
- Certification (EE=00):
- » 00: Standard (No Agency Approvals)
Professional FAQs & Selection Advice
- What are the typical applications for this short-case probe?
- Use it on gearboxes, pumps, or motors with limited clearance between the mounting surface and internal components. It’s perfect where a long probe would hit another part.
- How does the “fully threaded” design benefit installation?
- It allows the probe to screw directly into a tapped hole without an unthreaded section protruding. This gives a clean, flush-like installation and maximizes grip in shallow mounting points.
- Is the FluidLoc cable mandatory for all applications?
- No, but it is highly recommended for any machine containing oil or other process liquids. It prevents these fluids from leaking into electrical cabinets, which is a common failure point and safety hazard.
- Can I retrofit this probe into an existing 8mm mounting hole?
- No. The 11mm probe requires a larger mounting hole (typically for 5/8-18 UNF or M16x1.5 thread). You must check your equipment’s mounting specifications before ordering.
- What is the single most important installation tip for this probe?
- Use a torque wrench. Do not exceed the recommended 15.2 N•m (133 in•lb). Over-torquing can damage the probe case or threads, while under-torquing may cause a poor seal or loose connection.
Shipping, Warranty & Support
- All products include a 12-month manufacturer’s warranty for peace of mind.
- Fast international shipping is available through reliable carriers: FedEx, UPS, and DHL.
- Our technical team can help verify compatibility for your specific machinery.
Ready to order or need final specifications? Contact us for a seamless experience.
Email: info@oiltechcontrols.com
WhatsApp/Call: +86 158 8020 0923
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