Bently Nevada 84661-15 Interconnect Cable – Signal Transmission Interface | 3500 Series Platform
Engineering Background: The Bently Nevada 3500 Series is the industry benchmark for continuous machinery protection and condition monitoring in rotating equipment applications. Reliable signal transmission between transducers and monitor modules is critical to system integrity — the 84661-15 Interconnect Cable is the OEM-specified solution engineered for exactly this purpose.
Product Positioning: The 84661-15 is a precision-manufactured interconnect cable designed for use within the Bently Nevada 3500 Series vibration monitoring architecture. It ensures low-noise, impedance-matched signal paths between proximity probes, accelerometers, or velocity transducers and their corresponding 3500 rack-mounted monitor modules. Sourced and verified by Konmask.com for procurement engineers requiring traceable, specification-compliant components.
Complete Technical Specifications
- Part Number: 84661-15
- Manufacturer: Bently Nevada (Baker Hughes)
- Series / Platform: 3500 Series Machinery Protection System
- Cable Type: Interconnect Cable
- Application: Signal interface between transducer and 3500 monitor module
- Weight: 230 g (approx.)
- Compatibility: Bently Nevada 3500 Series rack modules and associated transducer assemblies
- Connector Type: OEM-specified terminations per Bently Nevada 3500 system standard
- Shielding: Shielded construction for EMI/RFI noise immunity
- Country of Origin: USA (Bently Nevada / Baker Hughes manufacturing)
Proven Application Environments
- Oil & Gas — compressor trains, turbines, pumps
- Power Generation — steam and gas turbine protection systems
- Petrochemical — rotating machinery condition monitoring
- Marine & Offshore — critical machinery surveillance
- Heavy Industry — continuous process plant protection
Engineering Advantages
- OEM-specified part — eliminates compatibility risk in 3500 Series installations
- Shielded signal path minimizes measurement noise in high-EMI plant environments
- Precision terminations maintain impedance integrity across the signal chain
- Drop-in replacement for maintenance and upgrade projects — no re-engineering required
- Supports compliance with API 670 machinery protection standards
System Architecture & Signal Flow
In a standard Bently Nevada 3500 installation, the 84661-15 Interconnect Cable routes conditioned transducer signals from the field junction or transducer output directly to the 3500 rack input. The cable’s shielded construction preserves signal fidelity across the full dynamic range of the monitoring system, supporting accurate vibration, position, and speed measurements critical to machinery protection logic.
Typical signal chain: Proximity Probe / Accelerometer → Interconnect Cable (84661-15) → 3500 Monitor Module → System Rack I/O
Sourcing & Quality Verification
- All units sourced through verified industrial distribution channels
- Physical inspection and packaging integrity check prior to dispatch
- Part number cross-referenced against Bently Nevada 3500 Series documentation
- Traceable supply chain — documentation available upon request for regulated industries
- Konmask.com specializes in obsolete, long-lead, and critical-stock Bently Nevada components
Procurement Process
- Step 1: Confirm part number 84661-15 against your 3500 Series BOM or system drawing
- Step 2: Submit quantity and delivery requirements via the order form or contact support@konmask.com
- Step 3: Receive proforma invoice with lead time and shipping options (DHL / FedEx / sea freight)
- Step 4: Payment confirmation → dispatch within agreed lead time
- Step 5: Tracking number and shipping documents provided upon dispatch
Technical FAQ
Q: Is the 84661-15 compatible with all 3500 Series monitor modules?
A: The 84661-15 is designed for use within the Bently Nevada 3500 platform. Confirm your specific module type against the 3500 Series wiring documentation to verify connector compatibility.
Q: Can this cable be used as a direct replacement in an existing installation?
A: Yes. As an OEM part number, the 84661-15 is a direct drop-in replacement requiring no modification to existing 3500 Series wiring or configuration.
Q: Do you provide documentation or certificates of conformance?
A: Documentation packages including packing lists and available traceability records can be provided upon request. Contact support@konmask.com for regulated-industry requirements.
Q: What is the typical lead time?
A: In-stock units ship within 3–5 business days. For out-of-stock inquiries, contact us for current availability and lead time estimates.
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