Bently Nevada 330130-040-03-00 4.0m Armored Extension Cable

Bently Nevada 330130-040-03-00 Armored Extension Cable for 3300 XL Systems

Product Introduction

The Bently Nevada 330130-040-03-00 is a robust extension cable specifically manufactured for 3300 XL series Proximitor sensors and proximity probes. This 4.0-meter (11.5 feet) cable features a durable armored outer jacket that provides superior resistance to abrasion, impact, and crushing forces. In addition, this model includes a connector protector for enhanced connection security. Its gold-plated ClickLoc connectors offer outstanding corrosion resistance and maintain signal integrity over time. The Bently Nevada 330130-040-03-00 features the "00" approval option, meaning it carries no hazardous area certifications. Consequently, it represents a more economical choice for installations where ATEX, CSA, or IECEx approvals are not required. Choose this armored cable to ensure accurate vibration data and exceptional durability for your machinery protection system in standard industrial environments.

Technical Specifications

The Bently Nevada 330130-040-03-00 exhibits precise electrical characteristics that guarantee measurement accuracy. For example, its typical capacitance is rated at 69.9 pF/m (21.3 pF/ft). The nominal DC resistance from center conductor to center conductor (RCORE) measures 0.88 ± 0.13 Ω, while the outer conductor resistance (RJACKET) is 0.26 ± 0.05 Ω for this 4.0-meter length. This cable is fully compatible with the 3300 XL Proximitor sensor, which requires a power supply of -17.5 Vdc to -26 Vdc (or -23 Vdc to -26 Vdc with barriers). Additionally, the system offers a supply sensitivity of under 2 mV per volt change and a 50 Ω output resistance. Its linear range spans 2 mm (80 mils) for effective displacement measurement. The armored construction adds significant mechanical protection without compromising these electrical characteristics.

Mechanical and Environmental Durability

The Bently Nevada 330130-040-03-00 is built for demanding industrial environments. Its armored outer jacket provides superior resistance to abrasion, impact, and crushing forces. This cable also features a patented CableLoc design that provides a pull strength of 330 N (75 lbf) for secure attachment between the cable and probe tip. Likewise, the TipLoc molding method significantly strengthens the bond between the probe tip and its body. Moreover, the connector protector supplied with this model adds an extra layer of defense against contamination. All connectors are gold-plated to resist corrosion and ensure a stable, low-resistance connection. The cable's performance characteristics are verified at temperatures between +18°C and +27°C and at altitudes up to 2000 meters, with less than a 3% change in Average Scale Factor after 56 days of humidity testing per IEC 68-2-3.

Approvals and System Compatibility

The Bently Nevada 330130-040-03-00 carries the "00" approval code, which means it has no hazardous area certifications (such as ATEX, CSA, or IECEx). Therefore, this version is best suited for installations in non-classified, safe areas where explosive atmospheres are not a concern. This armored extension cable works with non-contacting 3300-series 5 mm probes, 3300 8 mm probes, and 3300 XL 8 mm probes. Nevertheless, to achieve the specified system accuracy and interchangeability, Bently Nevada recommends using it exclusively with 3300 XL 8 mm components and calibrating against an AISI 4140 steel target. For field wiring, we recommend using 3-conductor shielded triad cable (16 to 24 AWG). The maximum recommended distance between the Proximitor sensor and the monitor is 305 meters (1,000 feet).

Installation Guidelines

Correct installation is crucial for maximizing the performance of the Bently Nevada 330130-040-03-00. First, always utilize the gold-plated ClickLoc connectors to ensure a secure and corrosion-resistant connection. This model includes both an armored jacket and a connector protector, offering a high level of physical protection. In fact, Bently Nevada advises against using silicone tape in applications where the connection point may be exposed to turbine oil. Therefore, the connector protector is the recommended solution for such harsh conditions. Additionally, verify the power supply voltage is set correctly, particularly when using barriers, to avoid operating at a voltage more positive than -23.5 Vdc, which could reduce the linear range. The associated 3300 XL 8 mm probes feature a Viton® O-ring to seal differential pressure between the probe tip and case.

Packaging List

Your shipment for the Bently Nevada 330130-040-03-00 includes the following items:

• 1 x 3300 XL Armored Extension Cable (4.0 meters)

• 1 x Connector protector (pre-installed)

• 1 x Roll of silicone tape (as backup for connector protection)

Frequently Asked Questions (FAQ)

Q1: What is the length of the Bently Nevada 330130-040-03-00 extension cable?
A1: This model provides a length of 4.0 meters, which equals 11.5 feet.

Q2: What does the "00" approval code mean on this cable?
A2: The "00" code indicates that this cable has no hazardous area certifications (ATEX, CSA, IECEx). It is designed for use in safe, non-classified areas only.

Q3: What makes this cable "armored" and why is it important?
A3: The armored jacket provides superior resistance to abrasion, impact, and crushing forces. This makes it ideal for harsh industrial environments where standard cables might be damaged.

Q4: Can I use this cable with a standard 3300 8 mm probe?
A4: While it accepts 3300-series probes, its guaranteed performance specifications apply when used solely with 3300 XL 8 mm components for optimal system accuracy.

Q5: What shipping methods are available for this product?
A5: All orders for the Bently Nevada 330130-040-03-00 are shipped via FedEx, UPS, or DHL to ensure prompt and reliable delivery worldwide.