Bently Nevada 84661-82 Standard Armored Interconnect Cable

Description

The Bently Nevada 84661-82 is a heavy-duty Standard Armored Interconnect Cable designed for critical signal transmission in industrial machinery protection and vibration monitoring systems. It features a rugged stainless steel armor wrapped over a shielded 0.382 mm2 (22 AWG) conductor core, providing excellent mechanical protection against physical damage and environmental hazards. The assembly is built with a moisture-resistant female connector at the High Temperature Velocity Sensor (HTVS) end and ring lugs at the monitor terminal end, ensuring secure, low-loss connectivity to continuous monitoring modules. Engineered to operate reliably across a temperature range of -29 to 121 Celsius, this cable is highly optimized for deployment with high-reliability sensors in harsh industrial monitoring environments.

Features

• Stainless steel outer armoring for superior crush and abrasion resistance
• Moisture-resistant female terminal connector configured for HTVS applications
• Pre-terminated ring lugs at the monitor interface for secure terminal block connection
• Shielded 22 AWG core construction to minimize electrical noise and signal attenuation

Applications

• Steam and gas turbine vibration monitoring loops
• Industrial compressor and expander casing velocity measurements
• Heavy-duty pump and fan vibration telemetry
• High-temperature processing areas requiring ruggedized physical cable shielding

Technical Specifications

Installation Guidelines

• Shielding and Grounding: Ensure the shield drain wire or shielded component is correctly referenced to the designated monitor ground terminal to prevent ground loops and mitigate EMI/RFI.
• Bend Radius Constraints: Do not force sharp bends or kinks in the stainless steel armoring during routing, as this can pinch internal conductors and rupture the protective shield.
• Moisture Protection: Verify that the moisture-resistant female connector interface is fully seated and properly sealed at the HTVS end to prevent fluid ingress.
• Cable Routing: Keep the path of the interconnect cable separate from high-voltage motor lines or switching control wires to protect the accuracy of low-level analog signals.

FAQ

What sensor types link with this specific cable assembly?

The cable is constructed with a moisture-resistant female terminal configuration explicitly intended for connection to High Temperature Velocity Sensors (HTVS) on the machine end.

How does the monitor end interface connect?

The monitor end uses pre-installed ring lugs, which allow for a secure, bolt-down termination onto standard terminal blocks inside monitor enclosures.

Can the armored jacket withstand high-temperature processing zones?

Yes, the components of this assembly are rated to sustain continuous exposure to industrial environments with ambient operational temperatures ranging from -29 to 121 Celsius.