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84661-30

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The 84661-30 features a robust construction with stainless steel armor over a shielded 0.382 mm² (22 AWG) cable, providing effective mechanical protection while maintaining signal integrity.
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Technical specifications for 84661-30

  • Manufacturer:
    Bently Nevada
  • Part Number:
    84661-30
  • Product Family:
    330500 Velomitor Piezo-velocity Sensor
  • Product Type:
    Standard Armored Interconnect Cable
  • Stock:
    2
  • Cable Construction:
    Stainless steel armor over shielded cable
  • Conductor Size:
    0.382 mm² (22 AWG)
  • Operating Temperature Range:
    –29 to 121 °C (–20 to 250 °F)
  • Minimum Length:
    3 ft (0.91 m)
  • Maximum Length:
    96 ft (29 m)
  • Weight:
    0.8 kg
  • Estimated shipping dimensions:
    28x28x3.5cm
  • Tariff Code:
    8533219000
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Certifications & Standards Compatibility & Interoperability

Features:

  • Provides 30ft (9.1m) reach with armored construction for mechanical protection.
  • 22 AWG with braided shield (85% coverage) for noise immunity.
  • Features connector at sensor end with terminal lugs for field wiring.
The 84661-30 is a 30-foot (9.1-meter) armored cable designed for accelerometers and 2-wire transducers in machinery condition monitoring applications. The armored construction provides mechanical protection against physical damage, making the 84661-30 suitable for installations where cables may be exposed to abrasion, crushing, or impact. The 84661-30's 30-foot length provides flexibility for connecting sensors to monitoring systems at convenient distances.

The 84661-30 features 3-conductor shielded construction with 22 AWG conductors, a braided shield (85% coverage minimum), and a PVC outer jacket. The 84661-30's shielding provides excellent noise immunity, ensuring reliable signal transmission from the sensor to the monitoring system. The 84661-30 includes a MIL-C-5015 connector at the sensor end and terminal lugs at the monitor end for easy field wiring.

The 84661-30 operates from -20°C to +100°C, making it suitable for a wide range of industrial applications. The 84661-30 has a minimum bend radius of 63.5 mm (2.5 in), ensuring flexibility for routing in control cabinets. The 84661-30 is designed for use with Bently Nevada accelerometers and velocity sensors, ensuring reliable signal transmission for critical machinery protection. The 84661-30 is a standard spare part for maintaining existing monitoring systems.

The 84661-30 Bently Nevada Standard Armored may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

Bently Nevada 84661-30 Standard Armored Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada 84661-30 Standard Armored Specs

General

  • Manufacturer GE / Bently Nevada
  • Model 84661-30
  • Condition New Original ready stock
  • Product Family 84661-6,84661-8,84661-17,84661-33
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Oil & Gas Refineries & Piping: Routed across large centrifugal pumps and reciprocating compressor skids where the cable must resist pooling oils, hydrocarbon solvents, and heavy physical abrasion.
  • Power Plants (Thermal, Gas, & Hydro): Transmits piezoceramic casing vibration data from steam and gas turbine bearings to control panels, enduring intense ambient temperatures.
  • Chemical Processing Facilities: Used on process mixers, extruders, and fans where corrosive gases or frequent chemical washdowns would quickly degrade non-armored signal jackets.
  • Heavy Mining & Cement Mills: Protects low-voltage telemetry lines on rock crushers, conveyor drives, and ball mills against crushing damage from falling rock debris or severe mechanical impacts.
  • API 670 Compliance: Fully satisfies the American Petroleum Institute (API) 670 Standard for Machinery Protection Systems, guaranteeing specific grounding, continuous shielding, and signal reliability.
  • Hazardous Area Intrinsically Safe (IS) Integration: Approved for deployment inside Class I, Division 1 & 2 (Groups A, B, C, D) and ATEX/IECEx Zone 0, 1, & 2 regions when piped through a matching galvanic barrier or zener diode system.
  • Hazardous Area Intrinsically Safe (IS) Integration: Approved for deployment inside Class I, Division 1 & 2 (Groups A, B, C, D) and ATEX/IECEx Zone 0, 1, & 2 regions when piped through a matching galvanic barrier or zener diode system.
  • Extended Sensor Matches: Interoperable with various specialized Bently velocity sensors utilizing the same 2-pin top connector layout, such as the 330525 High-Temperature Velomitor or 330530 Radiation-Resistant Velomitor.
  • Strict Restriction: Not for use with the 21128 Velocity Transducer Housing due to specific inner-diameter physical routing constraints.
  • Legacy & Distributed Systems: Interoperable with vintage 3300 racks or distributed sensor networks like the Bently Nevada Orbit 60 or Trendmaster Pro dynamic data blocks.
Description
84661-30 is a standard armored interconnect cable designed for reliable signal transmission in industrial monitoring applications. The 84661-30 features a robust construction with stainless steel armor over a shielded 0.382 mm² (22 AWG) cable, providing effective mechanical protection while maintaining signal integrity. At the transducer end, the 84661-30 is equipped with a moisture-resistant female connector, ensuring stable performance in demanding environments, while the monitor end terminates in ring lugs for secure electrical connections.

The 84661-30 utilizes a two-conductor, twisted, and shielded 22 AWG armored cable design, supporting consistent and dependable signal transmission when used with monitors. It incorporates a two-socket moisture-resistant female connector at one end and terminal lugs at the other end, aligning with standard monitor connection requirements. The 84661-30 operates within a temperature range of –29 to 121 °C (–20 to 250 °F), making it suitable for a wide range of industrial conditions. The 84661-30 is intended for use with monitors only and is not compatible with the 21128 Velocity Transducer Housing.
Alternative Names
84661-3O 8466I-30 84661 30 84661-33 84661-6 84661-8 84661-17 84661-20
Technical notes
The Bently Nevada 84661-30 is a 30-foot (9.1-meter) armored cable designed for accelerometers and 2-wire transducers in machinery condition monitoring applications. It features 3-conductor shielded construction with 22 AWG conductors, a braided shield (85% coverage) , and a PVC outer jacket.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What type of cable is 84661-AA?
It is a standard armored interconnect cable.
What materials and structure does the 84661-30 use?
The cable features stainless steel armor over a shielded 0.382 mm² (22 AWG) cable for enhanced protection and durability.
What connectors are provided on each end of the 84661-30?
It has a moisture-resistant two-socket female connector at the transducer end and terminal ring lugs at the monitor end.
What is the conductor configuration of the 84661-30?
It is a two-conductor, twisted, shielded 22 AWG armored cable.