Bently Nevada 330130-060-10-00 Extension Cable

Product Introduction

The Bently Nevada 330130-060-10-00 is a high-quality extension cable engineered specifically for the 3300 XL proximity probe system. This cable provides a 6.0-meter (19.7 feet) extension between the probe and the Proximitor sensor, enabling flexible mounting arrangements. The "10" cable option designates the FluidLoc construction, which prevents oil and other liquids from leaking through the cable interior. Consequently, this 3300 XL extension cable is an excellent choice for machinery monitoring applications where fluid exposure is a concern. The gold-plated ClickLoc connectors ensure corrosion-resistant, reliable electrical connections throughout the system.

Technical Specifications

This section details the critical technical parameters of the Bently Nevada 330130-060-10-00. First, the cable construction features 75 Ω triaxial geometry with fluoroethylene propylene (FEP) insulation, maintaining signal integrity across the full 6.0-meter length. The extension cable capacitance is 69.9 pF/m (21.3 pF/ft) typical, ensuring compatibility with 3300 XL system requirements. For DC resistance, the center conductor-to-center conductor resistance (RCORE) measures 1.32 ± 0.21 Ω, while the outer conductor-to-outer conductor resistance (RJACKET) is 0.39 ± 0.08 Ω. Additionally, the 330130-060-10-00 uses gold-plated ClickLoc connectors on both ends, providing corrosion resistance and secure mating. The agency approval option "00" indicates no specific certifications are required for this cable.

FluidLoc Cable Advantage

The FluidLoc feature on this model delivers significant protection in wet environments. Essentially, this cable design incorporates a specialized sealing mechanism that prevents oil and other industrial fluids from migrating along the cable interior. Consequently, it eliminates a common failure mode where fluid ingress causes signal degradation or complete system failure. Specifically, the FluidLoc option is highly recommended for turbine, compressor, and pump installations where oil leakage is a concern. Furthermore, this feature complements the standard FEP insulation, which already offers excellent chemical resistance. Therefore, the 330130-060-10-00 ensures long-term reliability even in demanding lubrication environments.

Connector and Installation Features

The connector system on this extension cable reflects Bently Nevada's engineering excellence. Each 3300 XL extension cable includes gold-plated ClickLoc connectors that provide corrosion resistance and positive locking. Additionally, the cable comes with silicone tape that can serve as an alternative to connector protectors. However, note that silicone tape is not recommended for applications where the probe-to-extension cable connection will be exposed to turbine oil. For such installations, the FluidLoc cable option on this model provides superior protection. The cable's lightweight design weighs only 34 g/m (0.4 oz/ft), with the total assembly weighing just 0.204 kg. This low weight simplifies cable management and reduces stress on connectors.

System Compatibility and Performance

The Bently Nevada 330130-060-10-00 integrates seamlessly with the complete 3300 XL monitoring system. This extension cable accepts input from non-contacting 3300-series 5 mm, 3300 8 mm, or 3300 XL 8 mm proximity probes. It connects directly to the Proximitor sensor, which requires -17.5 Vdc to -26 Vdc power at 12 mA maximum consumption (or -23 Vdc to -26 Vdc with barriers). The system delivers a linear range of 2 mm (80 mils), beginning at approximately 0.25 mm from the target and extending to 2.3 mm. Supply sensitivity is less than 2 mV change in output voltage per volt change in input voltage, ensuring stable measurements. The output resistance is 50 Ω, compatible with standard monitoring systems.

Mechanical and Environmental Parameters

This extension cable is built for demanding industrial environments. The operating and storage temperature range spans -51°C to +177°C (-60°F to +351°F), matching the 3300 XL probe specifications. The cable maintains less than a 3% change in Average Scale Factor (ASF) when tested in 93% humidity per IEC standard 68-2-3 for up to 56 days, confirming excellent moisture resistance. Furthermore, the cable incorporates patented CableLoc design providing 330 N (75 lbf) pull strength, securely attaching the cable to the connector. The minimum bend radius is 25.4 mm (1.0 inch), allowing flexible routing in tight machine compartments. For armored versions, the weight increases to 103 g/m (1.5 oz/ft), though this standard model remains lightweight and easy to handle.

Installation Guidelines

Proper installation of the Bently Nevada 330130-060-10-00 ensures optimal system performance. Initially, verify the cable routing maintains a bend radius above 25.4 mm to prevent signal degradation. Next, inspect the gold-plated ClickLoc connectors for any debris before mating. When connecting to the probe and Proximitor sensor, tighten the connectors finger tight, then apply a maximum torque of 0.565 N•m (5 in•lb). Specifically, for FluidLoc cables, ensure the sealing mechanism is fully engaged by verifying the connector is completely seated. Additionally, use the supplied silicone tape for additional protection in non-oil environments, but avoid this practice when turbine oil exposure is expected. For field wiring between the Proximitor sensor and the monitor, use 0.2 to 1.5 mm² (16 to 24 AWG) 3-conductor shielded triad cable, with a maximum length of 305 meters (1,000 feet).

Packaging and Logistics

Every new Bently Nevada 330130-060-10-00 is shipped in protective packaging to prevent transit damage. For each order, the standard packaging includes one 3300 XL extension cable assembly with the 6.0-meter FluidLoc cable as specified. The gross weight is only 0.204 kg, enabling cost-effective shipping options. Furthermore, all orders are dispatched using premier global couriers such as Fedex, UPS, and DHL. Therefore, you can expect fast and fully trackable delivery to your facility worldwide. This streamlined logistics process minimizes operational downtime and facilitates quick installation of your monitoring system.

Frequently Asked Questions (FAQ)

1. What is the purpose of the FluidLoc cable option?
The FluidLoc design prevents oil and other liquids from leaking through the cable interior, protecting the connection in wet environments.

2. What connectors are used on this extension cable?
It features gold-plated ClickLoc connectors on both ends for corrosion resistance and secure mating.

3. Can I use silicone tape with this cable?
Silicone tape is included but not recommended for applications where the connection will be exposed to turbine oil.

4. What probes are compatible with this extension cable?
It works with 3300-series 5 mm, 3300 8 mm, or 3300 XL 8 mm proximity probes.

5. What is the maximum field wiring length?
The maximum length between the Proximitor sensor and the monitor is 305 meters (1,000 feet).