Bently Nevada

Bently Nevada 74712-06-12-04-CN 74712 High-Temperature Two-Wire Transducer

SKU 74712-06-12-04-CN

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada
  • Product No.: 74712-06-12-04-CN
  • Origin United States
  • Product Type: Transducers
  • Payment: T/T, Western Union
  • Weight: 0.48 kg
  • Dimensions: 102 mm (4 in) typical
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 74712-06-12-04-CN 74712 High-Temperature Two-Wire Transducer

Quantità

Product Description

Description

To monitor casing vibration on high-temperature machinery such as gas turbines, steam turbines, and hot piping systems, industrial plants rely on the Bently Nevada 74712-06-12-04-CN. This specialized high-temperature two-wire transducer integrates a moving-coil design that provides a voltage output directly proportional to vibration velocity. The self-generating design requires no external power source to operate the internal sensing element, making it highly reliable in extreme thermal environments. Engineered with an isolated circular base and side-mount connector layout, this unit integrates seamlessly with legacy and modern vibration monitoring systems.

Features

  • High-temperature design suitable for continuous operation on steam and gas turbine casings.
  • Self-generating moving-coil mechanism eliminates the need for external active electronics at the measurement point.
  • Two-wire connection configuration simplifies field wiring and reduces installation complexity.
  • Isolating mounting base minimizes electrical noise and ground loop interference.
  • Side-mount connector configuration provides low-profile installation clearance in tight industrial spaces.

Applications

  • Gas turbine casing vibration monitoring.
  • Steam turbine housing and bearing block measurement.
  • High-temperature industrial fans, blowers, and pumps.
  • Heat-exchanger and piping system structural vibration analysis.

Technical Specifications

Manufacturer Bently Nevada
Part Number / Model 74712-06-12-04-CN
Product Type High-Temperature Two-Wire Transducer
Mounting Angle / Minimum Operating Frequency 0 +/-100 degrees, 10 Hz (600 cpm)
Mounting Base Option Isolated circular base 1/2-in 20 UNF
Connector Option Side mount
Agency Approval Option CN (Approvals country specific)
Weight 0.48 kg
Country of Origin USA

Installation Guidelines

Ensure the mounting surface is clean, flat, and free of paint or debris to guarantee accurate vibration transmission. Torque the mounting stud to the specified OEM tolerance to avoid sensor distortion or loose coupling. Route the side-mounted connection cable with sufficient strain relief and bend radius to prevent mechanical wear in high-vibration zones. Utilize shielded, twisted-pair cabling to protect the signal from electromagnetic interference (EMI).

Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What is the mounting orientation for the 74712-06-12-04-CN transducer?
This module features the -06 option, which supports a mounting angle of 0 +/-100 degrees with a minimum operating frequency of 10 Hz (600 cpm).
Does this high-temperature transducer require an external power supply?
No, the Bently Nevada 74712 is a self-generating moving-coil velocity transducer that produces its own voltage output relative to vibration velocity.
What mounting interface does the 74712-06-12-04-CN use?
It is equipped with an isolated circular base with a 1/2-in 20 UNF thread, designed to prevent ground loops and electrical interference.
Reviews

74712-06-12-04-CN

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Bently Nevada 74712-06-12-04-CN 74712 High-Temperature Two-Wire Transducer

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  • Manufacturer: Bently Nevada

  • Product No.: 74712-06-12-04-CN

  • Country of origin:United States

  • Product Type: Transducers

  • Payment: T/T, Western Union

  • Weight: 480g

  • Dimensions: 102 mm (4 in) typical

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantità
Visualizza dettagli completi

Product Description

Description

To monitor casing vibration on high-temperature machinery such as gas turbines, steam turbines, and hot piping systems, industrial plants rely on the Bently Nevada 74712-06-12-04-CN. This specialized high-temperature two-wire transducer integrates a moving-coil design that provides a voltage output directly proportional to vibration velocity. The self-generating design requires no external power source to operate the internal sensing element, making it highly reliable in extreme thermal environments. Engineered with an isolated circular base and side-mount connector layout, this unit integrates seamlessly with legacy and modern vibration monitoring systems.

Features

  • High-temperature design suitable for continuous operation on steam and gas turbine casings.
  • Self-generating moving-coil mechanism eliminates the need for external active electronics at the measurement point.
  • Two-wire connection configuration simplifies field wiring and reduces installation complexity.
  • Isolating mounting base minimizes electrical noise and ground loop interference.
  • Side-mount connector configuration provides low-profile installation clearance in tight industrial spaces.

Applications

  • Gas turbine casing vibration monitoring.
  • Steam turbine housing and bearing block measurement.
  • High-temperature industrial fans, blowers, and pumps.
  • Heat-exchanger and piping system structural vibration analysis.

Technical Specifications

Manufacturer Bently Nevada
Part Number / Model 74712-06-12-04-CN
Product Type High-Temperature Two-Wire Transducer
Mounting Angle / Minimum Operating Frequency 0 +/-100 degrees, 10 Hz (600 cpm)
Mounting Base Option Isolated circular base 1/2-in 20 UNF
Connector Option Side mount
Agency Approval Option CN (Approvals country specific)
Weight 0.48 kg
Country of Origin USA

Installation Guidelines

Ensure the mounting surface is clean, flat, and free of paint or debris to guarantee accurate vibration transmission. Torque the mounting stud to the specified OEM tolerance to avoid sensor distortion or loose coupling. Route the side-mounted connection cable with sufficient strain relief and bend radius to prevent mechanical wear in high-vibration zones. Utilize shielded, twisted-pair cabling to protect the signal from electromagnetic interference (EMI).

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 74712-06-12-04-CN 74712 High-Temperature Two-Wire Transducer

What is the mounting orientation for the 74712-06-12-04-CN transducer?

This module features the -06 option, which supports a mounting angle of 0 +/-100 degrees with a minimum operating frequency of 10 Hz (600 cpm).

Does this high-temperature transducer require an external power supply?

No, the Bently Nevada 74712 is a self-generating moving-coil velocity transducer that produces its own voltage output relative to vibration velocity.

What mounting interface does the 74712-06-12-04-CN use?

It is equipped with an isolated circular base with a 1/2-in 20 UNF thread, designed to prevent ground loops and electrical interference.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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