Product details
Bently Nevada 330930-040-04-CN Extension Cable
Product Overview
The Bently Nevada 330930-040-04-CN is a 4.0-meter NSv extension cable with stainless steel armor and FEP jacket. It is designed for durability and high temperature use in industrial monitoring systems.
Key Features
- Part Number: 330930-040-04-CN
- Cable Length: 4.0 meters (13.1 feet)
- Cable Type: 75 Ω coaxial with FEP insulation
- Connector Option: Stainless steel armor, FEP jacket, connector protector
- Approval Option: CN – Country Specific Approval
- Shipping Weight: 1.5 kg
Electrical Specifications
- DC Resistance (Core): 0.220 Ω/m (0.067 Ω/ft)
- DC Resistance (Shield): 0.066 Ω/m (0.020 Ω/ft)
- Capacitance: 69.9 pF/m (21.3 pF/ft)
Environmental Ratings
- Operating Temperature: -52°C to +177°C
- Storage Temperature: -52°C to +177°C
Measurement Performance
- Linear Range: 0.25 mm to 1.75 mm (10 to 70 mils)
- Output Signal: -1 to -13 Vdc
- Recommended Gap: 1.0 mm (40 mils)
Installation and Wiring
- Field Wire Size: 0.2 to 1.5 mm² (16 to 24 AWG)
- Ferrule Wire Range: 0.25 to 0.75 mm² (18 to 23 AWG)
- Max Wiring Distance: 305 meters (1000 feet) to monitor
Mechanical Details
- Cable Armor: Flexible AISI 302 SST with optional FEP outer jacket
- Tensile Strength: 220 N (50 lb) on all cable-to-connector points
- Connector Material: Gold-plated brass
Model Suffix Breakdown
- 330930: 3300 NSv Extension Cable series
- 040: Cable length = 4.0 meters
- 04: With armor, FEP jacket, connector protector
- CN: Country-specific certification
Applications
- Heavy-duty rotating machines
- Oil and gas turbines in extreme heat
- Precision vibration monitoring
Packaging and Support
- Includes cable with armor and connector protector
- 12-month manufacturer warranty
- Ships via FedEx, UPS, DHL
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