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BENTLY 128031-01 | Vibration Monitoring Module | 128031-01
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BENTLY 128031-01 | Vibration Monitoring Module | 128031-01 Bently Nevada

Original price was: $950.00.Current price is: $800.00.

Brand model:Bently Nevada
Product Name: 128031-01
Warranty: 1 year
Size:102 mm (W) × 152 mm (H) × 203 mm (D)
Weight:1.5kg
Origin:USA
Inventory: Spot/Futures
Goods condition: Brand new
Delivery time: 3-4days/1month

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Description

BENTLY 128031-01 Product Specification

Product Overview

The BENTLY 128031-01 is a high-performance vibration monitoring module designed for BENTLY’s renowned 3500 Series Machinery Protection System. Engineered to deliver precise and reliable real-time vibration analysis, this module plays a critical role in safeguarding rotating machinery across industries such as oil and gas, power generation, and manufacturing. The BENTLY 128031-01 supports up to 2 channels of vibration input, enabling continuous monitoring of shaft vibration, displacement, and velocity in turbines, compressors, and generators. As part of the 3500 Series, it integrates seamlessly with other system modules to form a comprehensive machinery health monitoring solution.

 

Featuring advanced signal conditioning and diagnostic capabilities, the BENTLY 128031-01 processes analog inputs from proximity probes and accelerometers, converting them into actionable data for predictive maintenance. Its software-configurable design allows users to customize alarm thresholds, filter settings, and data logging parameters, ensuring optimal performance across diverse operational conditions. The module’s compact form factor (210 mm × 150 mm × 100 mm) and rugged IP23-rated enclosure make it suitable for harsh industrial environments, while its lightweight construction (2 kg) simplifies installation and maintenance.

 

In automation systems, the BENTLY 128031-01 acts as a frontline diagnostic tool, providing real-time insights into machinery health. By detecting early signs of imbalance, misalignment, or bearing wear, it helps prevent costly downtime and extends equipment lifespan. The module’s RS-485 communication interface enables seamless integration with PLCs, HMIs, and supervisory control systems, facilitating remote monitoring and data-driven decision-making. With its combination of precision engineering and robust reliability, the BENTLY 128031-01 is a cornerstone of modern industrial asset management strategies.

Technical Specifications

Parameter Name Parameter Value
Product Model BENTLY 128031-01
Manufacturer BENTLY NEVADA
Product Type Vibration Monitoring Module
Input Channels 2 channels (proximity probes/accelerometers)
Frequency Range 0–10 kHz
Input Voltage Range 0–10 VDC, 4–20 mA
Communication Interface RS-485
Power Supply 24 VDC ±10%
Physical Dimensions 210 mm (W) × 150 mm (H) × 100 mm (D)
Weight 2 kg
Operating Temperature -25°C to +60°C
Humidity 5–95% non-condensing
Certifications CE, UL

Main Features and Advantages

Dual-Channel Vibration Analysis: The BENTLY 128031-01 supports simultaneous monitoring of two critical points on rotating machinery, enabling comprehensive analysis of vibration patterns. This capability ensures early detection of anomalies such as shaft misalignment or bearing degradation, reducing the risk of unexpected failures.

 

Software-Configurable Flexibility: Users can tailor the module’s settings (e.g., alarm thresholds, filter types) via BENTLY’s proprietary software, adapting it to specific machinery and operational requirements. This flexibility reduces the need for hardware modifications, streamlining system deployment and maintenance.

 

Rugged Industrial Design: Constructed with an IP23-rated enclosure and conformal-coated PCBs, the module resists dust, moisture, and electromagnetic interference (EMI). Its wide operating temperature range (-25°C to +60°C) ensures reliable performance in extreme environments, including offshore platforms and high-temperature industrial settings.

 

Real-Time Data Integration: The RS-485 interface facilitates seamless communication with higher-level control systems, enabling real-time data exchange and remote diagnostics. This integration supports predictive maintenance strategies by providing engineers with actionable insights into machinery health.

 

Modular System Compatibility: As part of the BENTLY 3500 Series, the BENTLY 128031-01 can be paired with other modules (e.g., temperature monitors, power supplies) to create a fully integrated machinery protection system. This scalability allows for easy system expansion as operational needs evolve.

Application Areas

The BENTLY 128031-01 is widely used in industries where machinery reliability is critical:

 

  1. Oil and Gas:
    • Monitors vibration in offshore platform compressors and pumps, ensuring safe and efficient fluid transfer.
    • Integrates with emergency shutdown systems (ESD) to protect against catastrophic equipment failure in refineries and pipeline networks.
  2. Power Generation:
    • Analyzes vibration in steam and gas turbines to optimize performance and prevent costly outages in power plants.
    • Supports condition-based maintenance programs by providing real-time data on rotor dynamics and bearing health.
  3. Manufacturing:
    • Controls vibration in high-speed conveyor belts and robotic arms, enhancing production quality and reducing downtime in automotive and pharmaceutical plants.
    • Monitors motor bearings in packaging machinery to minimize wear and tear, improving equipment longevity.
  4. Water/Wastewater Treatment:
    • Ensures reliable operation of centrifugal pumps by detecting early signs of imbalance or cavitation.
    • Integrates with SCADA systems for remote monitoring of distributed water treatment facilities, enabling proactive maintenance.

Related Products

  • BENTLY 3500/22M 146031-01: A 4-channel vibration monitoring module, offering higher channel density for complex machinery setups.
  • BENTLY 3500/15 125840-02: A low-voltage AC power input module that provides stable power to the BENTLY 128031-01 and other 3500 series modules.
  • BENTLY 3500/32 129407-01: A dual-channel speed/torque monitor that works in tandem with the BENTLY 128031-01 to provide rotational speed data.
  • BENTLY 3500/42 129408-01: A temperature monitor module that complements the BENTLY 128031-01 by analyzing thermal performance of critical components.
  • BENTLY 3500/92 129410-01: A communication gateway module that enables data exchange between the BENTLY 128031-01 and higher-level control systems.

Installation and Maintenance

Pre-installation Preparation:
Before installing the BENTLY 128031-01, ensure the following:

 

  • Verify the input voltage matches the module’s requirements (24 VDC ±10%) and that the control rack is properly grounded to prevent electrostatic discharge (ESD) damage.
  • Use BENTLY’s configuration software to set communication parameters (e.g., baud rate, parity) for RS-485 connectivity and define input channel types (proximity probe or accelerometer).
  • Secure the module in a 19″ rack using the provided mounting brackets, allowing at least 50 mm of clearance for airflow to prevent overheating.

 

Maintenance Recommendations:

 

  • Routine Inspections: Monthly visual checks of front-panel LEDs (green for normal operation, red for faults) and cleaning of dust from ventilation slots to maintain optimal cooling.
  • Sensor Calibration: Annual calibration of input channels using certified test equipment to ensure accurate vibration measurements, particularly in high-precision applications.
  • Firmware Updates: Periodic updates via BENTLY’s dedicated software to access new features, security patches, and compatibility improvements with newer system versions.
  • System Testing: Biannual functional tests of alarm thresholds and data transmission to ensure compliance with safety standards and operational requirements.

Product Warranty

Our company provides a one-year quality warranty for the BENTLY 128031-01, covering hardware failures due to non-human factors. During the warranty period, we will replace any module that exhibits abnormal performance or functional failure. For discontinued models like the BENTLY 128031-01, our global inventory of legacy industrial control parts ensures rapid fulfillment of urgent orders. We also offer post-warranty technical support and repair services through our network of certified technicians, ensuring your critical systems remain operational and reliable over the long term.

 

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 operational guidelines, refer to the BENTLY 128031-01 user manual or contact our technical support team for personalized assistance.

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