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Bently Nevada 84661-21 330750 Interconnection Cable

Bently Nevada 84661-21 330750 Interconnection Cable

Only 4 item(s) left in stock
  • Manufacturer: Bently Nevada

  • Product No.: 84661-21

  • Country of origin:United States

  • Product Type: Interconnection Cables

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 140g

  • Dimensions: 20.5cm x 22.5cm x 3.5cm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

84661-21 is a standard armored interconnect cable used to connect 330750 and 330752 High Temperature Velomitor System (HTVS) sensors to monitoring instrumentation. This specific configuration features a 21-foot length of 0.382 mm2 (22 AWG) shielded cable protected by stainless steel armor. The assembly includes a moisture-resistant female connector at the HTVS end and ring lugs at the monitor end, ensuring reliable signal transmission in demanding industrial environments.

The 84661-21 armored cable is specifically engineered to resist abrasion and mechanical damage, making it suitable for industrial machinery environments where cables may be exposed to harsh conditions. The cable integrates seamlessly with the 330750 HTVS, which is designed to segregate sensing electronics from high-temperature surfaces up to 400 Celsius (752 Fahrenheit), allowing for stable velocity measurements in extreme heat.

Features

  • Standard armored construction provides enhanced mechanical protection for 22 AWG cabling
  • Moisture-resistant female connector ensures signal integrity at the sensor termination
  • Ring lugs allow for secure, low-resistance connections at the monitoring system terminal
  • Optimized for 330750 and 330752 High Temperature Velomitor Systems
  • Total length of 21 feet (6.4 meters) for flexible routing
  • Double-shielded cable design minimizes noise interference in critical vibration monitoring applications

Applications

  • High-temperature machinery vibration monitoring
  • Petrochemical and power generation facilities
  • Rotating machinery protection (fans, pumps, motors, and turbines)
  • Environments requiring mechanical protection for signal cables

Ordering Information

Option Code Description
Orderable Part Number 84661-21 Standard Armored Interconnect Cable, 21 ft
Cable Type Armored Stainless steel armor over shielded 22 AWG cable
Termination (HTVS End) Female Moisture-resistant connector
Termination (Monitor End) Ring Lugs Standard monitor terminal connection
Length 21 ft Custom length specification

Technical Specifications

Parameter Specification
Manufacturer Bently Nevada (Baker Hughes)
Part Number 84661-21
Cable Type Standard Armored Interconnect Cable
Conductor Gauge 22 AWG (0.382 mm2)
Shielding Double-shielded
Connector (Sensor End) Moisture-resistant female connector
Connector (Monitor End) Ring lugs
Temperature Range -29 degC to 121 degC (-20 degF to 250 degF)
Min. Bend Radius 51 mm (2.0 in)

Installation Guidelines

Ensure the cable is routed away from high-voltage lines to minimize electromagnetic interference. When installing the 84661 armored cable, maintain a minimum bend radius of 51 mm (2.0 in) to prevent damage to the inner conductors. The connector should be fully seated and protected from direct environmental exposure if possible, although the connector features moisture-resistant design. Ensure the shield is properly grounded at the monitor end per the HTVS system documentation to achieve optimal signal-to-noise ratios.

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 84661-21 330750 Interconnection Cable

What type of cable is the 84661-21?

The 84661-21 is a standard armored interconnect cable featuring stainless steel armor over a shielded 22 AWG (0.382 mm2) cable, designed for high-temperature Velomitor system applications.

What connectors does the 84661-21 have?

It features a moisture-resistant female connector on the HTVS (sensor) end and standard ring lugs on the monitor end for secure installation.

Which systems is this cable compatible with?

This cable is primarily used with the Bently Nevada 330750 and 330752 High Temperature Velomitor Systems (HTVS).

What is the length of this specific part number?

The 84661-21 part number specifies a cable length of 21 feet.

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TECHNICAL SPECIFICATIONS

Country of origin
United States

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