Bently Nevada

Bently Nevada 177230-02-01-CN Seismic Transmitter

SKU 177230-02-01-CN

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada

  • Product No.: 177230-02-01-CN

  • Country of origin:United States

  • Product Type: Seismic Transmitters

  • Payment: T/T, Western Union

  • Weight: 320g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

Engineered for continuous machinery vibration monitoring, the Bently Nevada 177230-02-01-CN is a high-performance seismic transmitter designed to measure casing vibration in industrial rotating equipment. This loop-powered, common-axis velocity transmitter provides a standard 4-to-20 mA output proportional to the overall vibration velocity. This output allows direct integration with Programmable Logic Controllers (PLCs), Distributed Control Systems (DCSs), and other process monitoring systems without requiring specialized monitoring monitors.

The unit features a robust 316L stainless steel casing and utilizes a 3-pin MIL-C-5015 connector, ensuring reliable performance in harsh, demanding industrial environments. The 177230-02-01-CN is factory-configured with specific scaling, frequency, and local approval designations to ensure compatibility with regional safety and technical requirements.

Features

  • Direct Interface: Provides a 4-to-20 mA velocity output for straightforward integration with control systems (PLC/DCS).
  • Rugged Design: Constructed with a 316L stainless steel housing for superior corrosion resistance and durability in harsh plant environments.
  • Hermetic Seal: Employs a 3-pin MIL-C-5015 top connector, preventing moisture and dust ingress.
  • Optimized Performance: Factory-configured frequency and range options provide accurate seismic casing measurements.

Applications

This seismic transmitter is suitable for a wide variety of industrial rotating machinery, including:

  • Industrial fans and blowers
  • Centrifugal and reciprocating pumps
  • Air and process compressors
  • Small-to-medium steam and gas turbines
  • Electric motors and gearboxes

Technical Specifications

CategorySpecification ParameterValue / Details
Manufacturer Bently Nevada 177230-02-01-CN
Product Type Seismic Transmitter 0 to 50.8 mm/s (0 to 2.0 in/s) rms
Frequency Response 10 Hz to 1 kHz (600 to 60 kcps) rms CN (Country-specific approvals)
Connector Type 3-pin MIL-C-5015 316L stainless steel
Housing Material 316L stainless steel 66.0 mm (2.60 in)
Diameter 25.4 mm (1.00 in) 0.131 kg
Country of Origin United States 4 to 20 mA DC (loop-powered)

Connections and Interfaces

MIL-C-5015 Pin Connection Signal Function
Pin A Loop Power / Positive (+)
Pin B Loop Return / Negative (-)
Pin C No Connection / Shield

Installation Guidelines

  • Mounting: Ensure the mounting surface is flat, clean, and free of paint to guarantee accurate transmission of high-frequency vibration signals. Torque the sensor to the manufacturer-specified values using a proper mounting stud.
  • Cable Routing: Route the interface cable through protective conduit where mechanical damage or extreme fluid exposure is likely. Avoid routing adjacent to high-voltage power cables to prevent electromagnetic interference.
  • Grounding: Ensure the transmitter casing is properly grounded to the machine frame. The cable shield should be grounded at the control system receiver side only to prevent ground loops.

FAQ

What is the primary output signal of the Bently Nevada 177230-02-01-CN?

The transmitter provides a standard 4-to-20 mA DC analog output proportional to the overall casing vibration velocity.

What does the -02 range option signify?

The -02 range option indicates a measurement scale of 0 to 50.8 mm/s (0 to 2.0 in/s) velocity rms.

What connector is used on this seismic transmitter?

It features a rugged 3-pin MIL-C-5015 connector made from 316L stainless steel.

Is the Bently Nevada 177230-02-01-CN suitable for hazardous locations?

Yes, the 'CN' option indicates specific country-level hazardous area approvals. Please refer to the official manufacturer safety datasheets for regional compliance certifications.

View all FAQs →

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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.
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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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