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BENTLY 24765-02-01 | Dual-Channel Accelerometer Module | 125720-01
BENTLY 24765-02-01 | Dual-Channel Accelerometer Module | 125720-01 - Image 2
BENTLY 24765-02-01 | Dual-Channel Accelerometer Module | 125720-01 - Image 3
BENTLY 24765-02-01 | Dual-Channel Accelerometer Module | 125720-01 - Image 4

BENTLY 24765-02-01 | Dual-Channel Accelerometer Module | 125720-01 Bently Nevada

Original price was: $2,000.00.Current price is: $1,530.00.

Brand model:Bently Nevada
Product Name:24765-02-01
Warranty: 1 year
Size:100 mm (W) × 150 mm (H) × 75 mm (D)
Weight:1.2kg
Origin:USA
Inventory: Spot/Futures
Goods condition: Brand new
Delivery time: 3-4days/1month

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Description

BENTLY 24765-02-01 Product Specification

Product Overview

The BENTLY 24765-02-01 is a high-precision dual-channel accelerometer module designed for BENTLY’s 3500 Series Machinery Protection System. Engineered to monitor vibration in rotating equipment, this module serves as a critical component for predictive maintenance in industries such as oil and gas, power generation, and manufacturing. The BENTLY 24765-02-01 integrates advanced piezoelectric sensing technology to measure acceleration, velocity, and displacement, enabling real-time analysis of machinery health and early detection of potential failures.

 

As part of the 3500 Series, the BENTLY 24765-02-01 supports two independent input channels, each compatible with IEPE (Integrated Electronics Piezoelectric Effect) sensors. Its compact design (100 mm × 150 mm × 75 mm) and lightweight construction (1.2 kg) facilitate easy integration into 19″ control racks, while the rugged IP65-rated enclosure protects against dust, moisture, and mechanical shock. The module’s high-frequency response (0–10 kHz) ensures accurate capture of dynamic vibrations in high-speed machinery, making it ideal for monitoring turbines, compressors, and generators.

 

In automation systems, the BENTLY 24765-02-01 acts as a frontline diagnostic tool, converting vibration data into actionable insights. Its built-in signal conditioning and filtering capabilities reduce noise interference, while the RS-485 communication interface enables seamless integration with PLCs and HMIs. By delivering reliable vibration analysis, the module helps minimize downtime, extend equipment lifespan, and enhance operational safety in mission-critical applications.

Technical Specifications

Parameter Name Parameter Value
Product Model BENTLY 24765-02-01
Manufacturer BENTLY NEVADA
Product Type Dual-Channel Accelerometer Module
Input Channels 2 channels (IEPE sensors)
Sensitivity 100 mV/g (±5%)
Frequency Range 0.5–10 kHz
Dynamic Range ±50 g (peak)
Power Supply 24 VDC ±10%
Physical Dimensions 100 mm (W) × 150 mm (H) × 75 mm (D)
Weight 1.2 kg
Enclosure Rating IP65 (dust/water protection)
Operating Temperature -40°C to +85°C
Communication Protocol RS-485 (Modbus RTU)
Certifications CE, UL, ISO 10816

Main Features and Advantages

Dual-Channel Vibration Analysis: The BENTLY 24765-02-01 supports simultaneous monitoring of two critical points, enabling comprehensive analysis of vibration patterns in complex machinery setups. This feature is ideal for multi-axis turbines and compressors, where multi-point data collection is essential for accurate fault diagnosis.

 

High-Sensitivity Sensing: With a sensitivity of 100 mV/g, the module detects minimal vibrations, allowing early identification of issues like bearing wear or misalignment. Its wide dynamic range (±50 g) accommodates both low-amplitude and high-impact vibrations in diverse industrial applications.

 

Rugged Environmental Resistance: The IP65-rated enclosure and rugged construction protect the module from harsh conditions, including high humidity, dust, and mechanical shock. This durability ensures reliable performance in offshore platforms, manufacturing plants, and other challenging environments.

 

Advanced Signal Conditioning: Built-in filtering and amplification reduce noise interference, ensuring clean vibration data for accurate analysis. The module’s high-frequency response (up to 10 kHz) captures rapid vibrations in high-speed rotating equipment, supporting precise fault isolation.

 

Seamless System Integration: As part of the 3500 Series, the BENTLY 24765-02-01 integrates with other BENTLY modules (e.g., vibration monitors, communication gateways) to form a comprehensive protection system. Its RS-485 interface enables real-time data transmission to higher-level control systems for remote monitoring.

Application Areas

The BENTLY 24765-02-01 is widely used in industries where precise vibration monitoring is critical:

 

  1. Oil and Gas:
    • Monitors compressors and pumps in refineries and pipeline networks, detecting early signs of cavitation or mechanical degradation.
    • Integrates with emergency shutdown systems (ESD) in offshore platforms to prevent catastrophic equipment failure.
  2. Power Generation:
    • Analyzes vibration in steam turbines and generators to optimize performance and prevent unplanned outages in power plants.
    • Supports condition-based maintenance by providing real-time data on rotor dynamics and bearing health.
  3. Manufacturing:
    • Controls vibration in high-speed packaging machinery and robotic arms, enhancing product quality and reducing production losses.
    • Monitors motor bearings in conveyor systems to predict maintenance needs and improve overall equipment effectiveness (OEE).
  4. Water/Wastewater Treatment:
    • Ensures reliable operation of centrifugal pumps by detecting imbalance or misalignment, maintaining consistent water flow.
    • Integrates with SCADA systems for remote monitoring of distributed pump stations, enabling proactive maintenance scheduling.

Related Products

  • BENTLY 3500/22M 146031-01: A 4-channel vibration monitoring module, offering higher channel density for complex setups, often used alongside the BENTLY 24765-02-01 in large systems.
  • BENTLY 3500/15 125840-02: A power input module that supplies stable 24 VDC to the BENTLY 24765-02-01 and other 3500 Series components.
  • BENTLY 3500/32 129407-01: A speed/torque monitor that correlates vibration data with rotational speed, aiding in fault isolation for the BENTLY 24765-02-01.
  • BENTLY 3500/42 129408-01: A temperature monitor that complements vibration data, providing a comprehensive view of machinery health when used with the BENTLY 24765-02-01.
  • BENTLY 3500/92 129410-01: A communication gateway that enables the BENTLY 24765-02-01 to interface with Ethernet/IP networks for remote diagnostics.

Installation and Maintenance

Pre-installation Preparation:
Before installing the BENTLY 24765-02-01, ensure the following:

 

  • Verify the power supply meets 24 VDC ±10% and that the control rack is properly grounded to prevent electrostatic discharge (ESD). Use a multimeter to confirm voltage stability.
  • Connect IEPE sensors to the module’s input channels, ensuring shielded cables to minimize electromagnetic interference. Configure sensor type and sensitivity via BENTLY’s configuration software.
  • Mount the module in a 19″ rack with at least 50 mm of clearance for airflow, securing it with the provided brackets to withstand industrial vibrations.

 

Maintenance Recommendations:

 

  • Routine Inspections: Monthly visual checks of front-panel LEDs (green for normal operation) and cleaning of dust from ventilation slots. Use a soft brush to remove debris without damaging components.
  • Calibration: Annual calibration of input channels using a certified vibration calibrator to ensure measurement accuracy. This involves applying known vibration levels and verifying output signals.
  • Firmware Updates: Periodically update the module’s firmware via BENTLY’s software to access new features and compatibility improvements, especially when integrating with newer system versions.
  • Environmental Monitoring: Regularly assess ambient temperature and humidity to ensure they remain within the module’s operational range (-40°C to +85°C), replacing seals if signs of water ingress are detected.

Product Warranty

Our company provides a one-year quality warranty for the BENTLY 24765-02-01, covering hardware failures due to non-human factors. During the warranty period, we will replace any module that exhibits abnormal signal processing or functional defects. For discontinued models like the BENTLY 24765-02-01, our global inventory of legacy industrial parts ensures rapid fulfillment of urgent orders. We also offer post-warranty technical support and repair services to maintain your equipment’s reliability throughout its lifecycle.

 

Contact Information:
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com

 

Note: This document is based on technical data derived from BENTLY’s official specifications and industry applications. For detailed installation guidelines, refer to the BENTLY 24765-02-01 user manual or contact our technical support team for personalized assistance.

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