Bently Nevada 84661-33 Velomitor Interconnect Cable 33ft (10m) Armored Extension Cable

Manufacturer: Bently Nevada (Baker Hughes)

Part Number: 84661-33

Product Type: Velomitor Interconnect Cable / Standard Armored Extension Cable

Length: 33 feet (10.06 meters)

Product Overview

The Bently Nevada 84661-33 is a premium-grade, standard armored interconnect cable engineered specifically for demanding industrial vibration monitoring applications As a key component of the 84661 Series, this 33-foot (10-meter) cable serves as the critical link between Velomitor piezo-velocity sensors and Bently Nevada monitoring systems, ensuring reliable transmission of rotating machinery vibration data in harsh industrial environments

Designed for predictive maintenance and continuous machinery health monitoring, the 84661-33 delivers exceptional signal integrity and mechanical durability in applications ranging from oil & gas compressor stations to power generation turbines

Key Features & Benefits

Feature Benefit

Stainless Steel Armor Provides superior mechanical protection against crushing, abrasion, and impact in industrial environments

Double-Shielded Construction 100% braid coverage over twisted conductors ensures excellent EMI/RFI rejection, maintaining signal integrity near VFDs and other noise sources

Moisture-Resistant Connectors Sealed 2-socket female connector at sensor end prevents moisture ingress for reliable operation in humid or wet conditions

Wide Temperature Range Operates reliably from -29°C to +121°C (-20°F to +250°F), suitable for extreme temperature applications

Secure Termination Ring lugs at monitor end provide vibration-resistant, permanent connections to monitoring system terminal blocks

Factory-Calibrated Compatibility Engineered specifically for Bently Nevada Velomitor sensors, ensuring optimal plug-and-play performance

Technical Specifications

Parameter Specification

Manufacturer Bently Nevada (Baker Hughes)

Part Number 84661-33

Product Series 84661 Series Velomitor Interconnect Cable

Cable Length 33 feet (10.06 meters)

Conductor Type 2-conductor, twisted, shielded 22 AWG (0.382 mm² / 0.5 mm²) stranded copper

Shield Coverage 100% braid coverage + foil (double shield)

Armor Material Stainless steel braided armor

Connector (Sensor End) Moisture-resistant 2-socket female connector

Connector (Monitor End) Ring lugs / terminal lugs

Operating Temperature -29°C to +121°C (-20°F to +250°F)

Storage Temperature -40°C to +85°C (typical)

Maximum Voltage 300 V AC/DC

Capacitance ≤30 pF/ft (maximum)

Conductor Resistance ≤0.010 Ω/ft (maximum)

Minimum Bend Radius 10 × Cable Outer Diameter

Weight Approximately 1.0 kg (2.2 lbs)

Country of Origin USA

Model Number Breakdown

The 84661-33 part number follows Bently Nevada's standard industrial cable identification system:

84661: Base model number for Velomitor interconnect cable assembly (84661 Series)

-33: Denotes 33-foot (10.06-meter) cable length

Note: Bently Nevada supports custom lengths in 1-foot increments using the 84661-NN ordering format for precise installation requirements