Bently Nevada 141709-0010-02 Galvanic Isolator Interface Cable

The Bently Nevada 141709-0010-02 Galvanic Isolator Interface Cable is a specialized connectivity solution designed to ensure safe and accurate transmission of signals between vibration monitoring equipment and galvanic isolation devices. Engineered by Bently Nevada, a subsidiary of Baker Hughes, this cable plays a critical role in maintaining signal integrity while protecting both personnel and sensitive equipment from unwanted electrical interference.

This cable is designed specifically for interfacing galvanic isolators—devices that electrically separate control signals or loops—with monitoring systems such as Bently Nevada’s 3500 or 3300 series. Its rugged construction, precise electrical characteristics, and compatibility with industrial standards make it a trusted solution in power generation, petrochemical, and heavy manufacturing environments.

Product Specifications

Applications

The 141709-0010-02 interface cable is an essential component in systems that require electrical separation between measuring and control circuits. Its typical application scenarios include:

• Connecting galvanic isolators to vibration monitoring systems (e.g., Bently Nevada 3500 series)

• Industrial control systems where signal integrity and safety isolation are mandatory

• Hazardous environments, including refineries and offshore platforms

• Noise-prone installations, ensuring minimal electromagnetic interference

• Data acquisition systems for critical rotating equipment monitoring

• Power plants and substations, where signal separation from high-voltage zones is required

The cable ensures reliable signal transmission while complying with strict isolation and EMI protection requirements.

Product Advantages

• Signal Integrity Protection

  High-quality shielding minimizes electromagnetic and radio-frequency interference, maintaining signal accuracy.

• Electrical Isolation Compliance

  Specifically designed to meet the insulation and voltage isolation standards of galvanic isolator systems.

• Plug-and-Play Compatibility

  Factory-terminated with Bently Nevada connectors, allowing quick installation and immediate compatibility.

• Rugged Industrial Build

  Durable outer sheath resists abrasion, chemicals, and high-temperature fluctuations.

• Flexible Installation

  The cable’s flexibility allows routing in tight control panels or industrial enclosures without mechanical strain.

• Safety Assurance

  Acts as a physical and electrical barrier to protect operators and downstream instrumentation from electrical faults.

Frequently Asked Questions (FAQ)

1. What is the function of the 141709-0010-02 Galvanic Isolator Interface Cable?

   It connects galvanic isolators to Bently Nevada monitoring systems while preserving electrical isolation and signal fidelity.

2. Is this cable compatible with all Bently Nevada systems?

   It is primarily intended for 3500 and 3300 series systems but may be compatible with others depending on connector specifications.

3. Can I cut the cable to a shorter length during installation?

   It is not recommended, as factory-terminated connectors ensure shielding continuity and signal integrity.

4. What makes this cable suitable for use with galvanic isolators?

   It has proper shielding, voltage rating, and insulation to meet the demands of isolated control loops.

5. Does this cable carry power, signal, or both?

   It primarily carries signal-level voltage but is designed with adequate isolation to prevent signal distortion.

6. Is the cable resistant to chemicals or oil?

   Yes, the outer jacket is made from oil- and chemical-resistant materials, suitable for industrial environments.

7. How should the cable be installed in noisy environments?

   It should be grounded according to manufacturer guidelines and routed away from high-voltage power cables.

8. Can this cable be used outdoors?

   It can be used in enclosed outdoor-rated panels or conduits but is not designed for direct UV exposure or submersion.

9. What’s the maximum supported length for this type of cable?

   Standard lengths vary, but signal integrity is best maintained under 100 ft without signal conditioning.

10. Is the cable available in custom lengths?

    Yes, Bently Nevada offers custom lengths upon request for OEM and integrator applications.