中文版
Phone: 
Email: 
WhatsApp: Description
BENTLY 1900/65A-01-01-03-00-01 Vibration Monitoring System
Product Overview: BENTLY 1900/65A-01-01-03-00-01
The BENTLY 1900/65A-01-01-03-00-01 vibration monitoring system is a high-precision industrial solution designed for real-time mechanical health assessment of rotating machinery. As a core component of Bently Nevada’s 1900 Series, this system specializes in monitoring vibration parameters to detect early signs of equipment degradation, such as imbalance, misalignment, or bearing wear. Engineered for reliability in harsh environments, the 1900/65A-01-01-03-00-01 combines advanced signal processing with robust hardware to deliver accurate measurements critical for predictive maintenance strategies.
Featuring dual-channel vibration input and compatibility with eddy current probes (e.g., 106M1081-01), the 1900/65A-01-01-03-00-01 supports real-time monitoring of shaft vibration and casing movement. Its 4–20 mA analog outputs and Modbus RTU communication interface enable seamless integration with PLCs, DCS systems, and SCADA platforms, while the local display with keypad allows on-site configuration and diagnostics. The system’s -40°C to +70°C operating range and IP54 protection rating ensure durability in industrial settings, from power plants to offshore platforms.
In automation ecosystems, the 1900/65A-01-01-03-00-01 acts as a frontline monitoring tool, converting mechanical vibrations into actionable data to prevent unplanned downtime. Its user-configurable alarm thresholds and trend analysis capabilities empower operators to implement proactive maintenance, reducing repair costs and enhancing system availability. The system’s compact design (229 mm x 178 mm x 102 mm) and DIN rail mounting simplify installation in both new and retrofitted setups, making it an essential component for industries reliant on machinery reliability.
Technical Specifications: BENTLY 1900/65A-01-01-03-00-01
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 1900/65A-01-01-03-00-01 |
| Manufacturer | BENTLY NEVADA |
| Product Type | Vibration Monitoring System |
| Input Channels | 2 channels (vibration) |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Measurement Range | 0–500 μm (shaft vibration) |
| Communication Protocol | Modbus RTU, analog (4–20 mA) |
| Display | 4-line LCD with keypad |
| Power Supply | 100–240V AC (50/60 Hz) |
| Physical Dimensions | 229 mm (H) × 178 mm (W) × 102 mm (D) |
| Weight | 1.8 kg |
| Operating Temperature | -40°C to +70°C |
| Protection Rating | IP54 |
| Country of Origin | United States |
Main Features and Advantages: BENTLY 1900/65A-01-01-03-00-01
Dual-Channel Precision Monitoring: The 1900/65A-01-01-03-00-01 supports simultaneous monitoring of two vibration channels, enabling comprehensive analysis of shaft and casing movements. This dual capability is critical for detecting complex mechanical issues, such as rotor-stator rubs or bearing defects, in real time.
Robust Industrial Design: With an IP54-rated enclosure and wide temperature tolerance, the system withstands dust, moisture, and extreme temperatures, making it suitable for harsh environments like mining sites or chemical plants. The rugged construction minimizes maintenance needs and extends service life.
Flexible Communication Options: The system’s Modbus RTU interface and 4–20 mA analog outputs ensure compatibility with diverse automation setups. This flexibility allows seamless integration with both legacy and modern control systems, supporting centralized data management and remote monitoring.
User-Friendly Configuration: The built-in LCD display and keypad enable on-site parameter adjustment, alarm setup, and trend visualization without additional software. This feature reduces dependency on specialized tools, simplifying maintenance for operators.
Proactive Alarm System: Customizable alarm and trip thresholds alert operators to abnormal vibration patterns, enabling timely intervention to prevent equipment failure. The system’s trend logging capabilities help identify developing issues by tracking vibration levels over time.
Application Areas: BENTLY 1900/65A-01-01-03-00-01
The BENTLY 1900/65A-01-01-03-00-01 vibration monitoring system is widely applied in industries where machinery health is critical:
- Power Generation: Monitors steam turbines, generators, and auxiliary pumps in thermal, hydro, and nuclear power plants. The system’s precision supports early detection of rotor imbalances, ensuring uninterrupted power production.
- Oil and Gas: Deployed in refineries, pipelines, and offshore platforms to monitor compressors, motors, and pumps. Its durability in harsh environments makes it ideal for offshore and remote installations.
- Manufacturing: Installed in CNC machines, presses, and conveyor systems to maintain production quality by detecting vibrations that could affect product consistency.
- Water Treatment: Used in pump stations and wastewater plants to monitor pump health, ensuring continuous operation and compliance with environmental regulations.
- Aerospace and Defense: Supports condition monitoring of aircraft engines and ground support equipment, where failure risks must be minimized for mission readiness.
Related Products: BENTLY 1900/65A-01-01-03-00-01
- BENTLY 106M1081-01 Vibration Proximity Probe: A set with probe that provides high-precision vibration data to the 1900/65A-01-01-03-00-01.
- BENTLY 135489-03 Extension Cable: Connects the probe to the monitoring system, ensuring reliable signal transmission in hard-to-reach areas.
- BENTLY 1900/06 Power Supply Module: Provides redundant power to the 1900/65A-01-01-03-00-01, enhancing system reliability.
- BENTLY 1900/68A Multi-Channel Monitor: A higher-capacity variant with 8 vibration channels, suitable for complex machinery setups.
- BENTLY 1900/20 Relay Module: Expands the system’s alarm capabilities by providing additional relay outputs for trip functions.
- BENTLY 1900/01 Rack Mount Kit: Facilitates installation in standard 19-inch racks, ideal for centralized monitoring systems.
Installation and Maintenance: BENTLY 1900/65A-01-01-03-00-01
Pre-installation Preparations:
Before installing the 1900/65A-01-01-03-00-01, verify the power supply (100–240V AC) and mounting location meets environmental requirements. Clean the DIN rail or mounting surface, then secure the system using the provided brackets. Connect the power cables to the terminal block, ensuring proper grounding to minimize EMI. Install proximity probes (e.g., 106M1081-01) on the machinery and link them to the system via shielded cables (e.g., 135489-03), following Bently Nevada’s wiring guidelines. Power on the system and configure basic settings (e.g., measurement units, alarm thresholds) via the LCD keypad.
Before installing the 1900/65A-01-01-03-00-01, verify the power supply (100–240V AC) and mounting location meets environmental requirements. Clean the DIN rail or mounting surface, then secure the system using the provided brackets. Connect the power cables to the terminal block, ensuring proper grounding to minimize EMI. Install proximity probes (e.g., 106M1081-01) on the machinery and link them to the system via shielded cables (e.g., 135489-03), following Bently Nevada’s wiring guidelines. Power on the system and configure basic settings (e.g., measurement units, alarm thresholds) via the LCD keypad.
Maintenance Recommendations:
- Routine Inspections: Monthly checks include verifying LCD display readings, tightening cable connections, and inspecting the enclosure for dust or moisture ingress. Use a soft cloth to clean the display and keypad.
- Calibration: Annually calibrate the system using a vibration calibrator to ensure measurement accuracy. Reference Bently Nevada’s calibration procedures to adjust sensitivity and linearity.
- Firmware Updates: Periodically update the system’s firmware via the Modbus interface to access new features or bug fixes, as provided by the manufacturer.
- Probe Maintenance: Check proximity probes for physical damage or misalignment, replacing them if worn or corroded. Ensure probe cables are free from abrasion or kinks that could affect signal quality.
Product Guarantee: BENTLY 1900/65A-01-01-03-00-01
Our company offers a 12-month quality warranty for the BENTLY 1900/65A-01-01-03-00-01 vibration monitoring system, covering hardware defects from non-human causes. During the warranty period, we will replace any system with abnormal measurement outputs, display failures, or communication issues at no cost. For discontinued models or urgent needs, our global supply chain network ensures rapid fulfillment, minimizing downtime and supporting continuous industrial operation.
With 17 years of expertise in industrial control distribution, we prioritize reliable products and exceptional service. The 1900/65A-01-01-03-00-01 exemplifies our commitment to quality, delivering the precision and durability required for critical machinery monitoring. Contact us today to enhance your predictive maintenance strategy with this advanced vibration monitoring system.
Note: All product names, logos, and brands are property of their owners. This document is informational and does not substitute for Bently Nevada’s official technical manuals.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
BENTLY 125768-01 ACS880
BENTLY 125800-01 System
BENTLY 126632-01 DCS
BENTLY 128031-01 Network communication module
BENTLY 128085-01 Board interface module
BENTLY 128277-01 Fault-tolerant board
BENTLY 350022 288055-01 PDP panel
BENTLY 135489-02 programmable
BENTLY 3500-20 Logic controller
BENTLY 135031-01 Control panel
BENTLY 3500/44M 140734-03 Double output
BENTLY 3500/54 133396-01 Expansion module
