Description
Product Overview
This is a new and original Bently Nevada 330877-040-37-05 extension cable. It comes in factory-sealed packaging with a 12-month warranty. We ship worldwide via FedEx, UPS, and DHL.
Key Features
- Premium Quality: Factory-new Bently Nevada cable with full manufacturer warranty
- Robust Design: FluidLoc armored construction resists oils and harsh chemicals
- Wide Compatibility: Specifically designed for 3300 XL monitoring systems
- Easy Installation: Clear length matching rule for simple setup
- Reliable Performance: Stable signal transmission with 75-ohm triaxial design
Technical Specifications
- Brand: Bently Nevada
- Model: 330877-040-37-05
- Series: 3300 XL 50mm Extension Cable
- Cable Length: 4.0 meters (13.1 feet)
- Construction: FluidLoc armored, PFA-insulated triaxial
- Impedance: 75 Ω
- DC Resistance:
- Center to Coaxial: 1.0 Ω ± 0.25 Ω
- Coaxial to Coaxial: 0.3 Ω ± 0.1 Ω
- Temperature Range: -51°C to +200°C (-31°F to 392°F)
- Environmental Rating: High resistance to fluids, chemicals, and moisture
- Signal Integrity: Excellent EMI/RFI protection through armored shielding
Installation Guide
- Critical Rule: Probe length + Cable length = Total sensor system length
- Verification Step: Measure DC resistance values after installation
- Connection Check: Ensure clean, secure connections at both ends
- Routing Advice: Keep away from high-voltage cables and heat sources
Maintenance & Compatibility
- Maintenance: Minimal maintenance required due to rugged construction
- System Check: Regular resistance measurements ensure ongoing reliability
- Compatibility: Works with all Bently Nevada 3300 XL system components
- Replacement: Direct replacement for existing 330877 series cables
Order Information
- Condition: New & Original in Factory Packing
- Warranty: 12 Months Factory Warranty
- Approvals: Multiple agency certifications (suffix 05)
- Shipping: Available via FedEx, UPS, DHL worldwide
- Packaging: Individual factory box with protective materials
Application Scenarios
- Gas and steam turbines monitoring
- Compressor vibration measurement
- Power generation equipment
- Industrial pump systems
- Rotating machinery diagnostics
Diagnostic Capability
- DC resistance values provide installation verification
- Enables system health monitoring during operation
- Helps identify connection issues quickly
- Supports preventive maintenance programs
Frequently Asked Questions
Product Selection
Q: How do I choose the right cable length?
A: Determine your total required sensor length. Subtract your probe length. The result is your needed cable length.
Q: What if I need a different length?
A: Other 330877 models offer various lengths. The three numbers after 330877 indicate the meter length.
Technical Questions
Q: Why use FluidLoc armor?
A: It protects against industrial fluids. This prevents damage from oils and chemicals.
Q: What do the resistance values mean?
A: They verify cable integrity. Correct values confirm proper installation.
Q: Is this cable heat resistant?
A: Yes. It handles temperatures from -51°C to 200°C.
Installation Questions
Q: How do I verify proper installation?
A: Measure the DC resistance. Compare values with specifications.
Q: Can I use this with older systems?
A: Yes. It works with all 3300 XL compatible systems.
Q: What maintenance is needed?
A: Just periodic visual inspections. Check for physical damage.
Purchase Questions
Q: How do I confirm compatibility?
A: Check your system is Bently Nevada 3300 XL. Verify your total length requirement.
Q: What shipping options exist?
A: We offer FedEx, UPS, and DHL services worldwide.
Q: Is the warranty valid internationally?
A: Yes. The 12-month warranty applies globally.
Buying Guide
- Identify your current probe model and length
- Calculate total sensor system length needed
- Select cable length using: Cable = Total – Probe
- Choose armored version for harsh environments
- Verify suffix -05 for multiple agency approvals
- Order with confidence including 12-month warranty
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Partner: Powergear X Automation Limited https://www.powergearx.com/
Oiltech Controls Limited https://www.oiltechcontrols.com/
Contact for Purchase: Phone +86 158 8020 0923











Rachel Adams
The 4m armored extension cable for the 3300 XL arrived quickly and in pristine condition. The customer support was knowledgeable and guided us through proper installation on our generator monitoring system. Cable performance has been reliable, and signal accuracy is excellent. Highly professional service and fast delivery make this a five-star experience.