Description
Bentley 3500/54 286566-01 is a high-precision overspeed detection module and an important component of the Bentley 3500 series mechanical protection system. This series is renowned for its reliability and effectiveness in monitoring and protecting industrial machinery. The 3500/54 286566-01 module is specifically designed to measure the rotational speed of machinery with extremely high precision.
350054 286566-01
It seamlessly connects with the 3500 series architecture and receives input from proximity probes or magnetic pickups located near rotating components. Once speed data is received, the module will process it and compare it with user programmable settings. If the measured speed exceeds the predefined limit, the module can trigger an alarm or initiate a safe shutdown. For engineers and system integrators, this module simplifies the task of implementing overspeed protection systems. Its compatibility with the 3500 series ecosystem means it can be easily integrated into existing monitoring settings, reducing the complexity of system design and installation. The 3500/54 286566-01 module also offers flexible configuration options, allowing customization based on the unique requirements of different mechanical types and industrial applications.
350054 286566-01
Main features and advantages:
The Bentley3500/54 286566-01module has the following excellent technical features:
Excellent speed accuracy: Equipped with advanced sensor technology, this module can measure rotational speed with extremely high precision. It can detect even the smallest speed changes, ensuring that any potential overspeed situations can be detected in the early stages. This precision is crucial for protecting precision and high-value mechanical equipment.
Durable design: This module is designed to withstand harsh industrial environments and can operate within a temperature range of -40 ° C to+85 ° C. Its durable structure can resist vibration, dust, and moisture, making it suitable for use in challenging environments such as oil wells, power plants, and manufacturing workshops. The compact size of the module (2.6 cm x 25.8 cm x 24 cm) facilitates installation inside the control cabinet or in narrow spaces near the monitored machinery.
Flexible input compatibility: It accepts inputs from proximity probes and magnetic pickups, providing flexibility in sensor selection based on specific application requirements. This flexibility enables it to adapt to various types of machinery and installation scenarios.
Configurable alarms and shutdowns: Engineers can program modules to set different alarm thresholds and trigger safe shutdowns based on various speed related parameters. This includes monitoring overspeed, speed range, rotor acceleration, and even issuing notifications when the speed reaches zero. This configurability allows for the use of customized mechanical protection methods, ensuring that the module can be optimized for different operating conditions.
350054 286566-01
Technical specifications:
Model 3500/54 286566-01
Brand Bentley
Type overspeed detection module
System compatibility Bentley 3500 series
Input type: proximity probe, magnetic pickup
Output impedance 300 Ω
Working temperature -40 ° C to+85 ° C
Storage temperature -80 ° C to+260 ° C
Humidity 90%, non condensing
Size 2.6 cm (height) x 25.8 cm (width) x 24 cm (depth)
Weight 0.75 kilograms (approximately 4 pounds)
Certified CE, UL, CSA (compliant with international safety standards)
Channel 2 tachometer module
Configurable functions include speed monitoring, set value alarm, speed range alarm, rotor acceleration alarm, and zero speed notification
Backplane connectivity can provide conditioned Keyphasor signals to the backplane of the 3500 rack for use by other monitors
Contact Us
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350054 286566-01
Application areas:
In power plants, turbines rotate at high speed to generate electricity. Unexpected speeding incidents may lead to mechanical failures, which in turn may cause power outages and significant damage to expensive mechanical equipment. The 3500/54 286566-01 module is installed in the power plant to continuously monitor the speed of these turbines. It is like a vigilant sentinel, ready to detect even the slightest speed anomaly at any time. In this way, it helps prevent catastrophic failures and avoid interruptions in the power supply to the entire community.
Oil and gas refineries also heavily rely on Bentley 3500/54 286566-01 modules. The pumps and compressors in these facilities operate under extreme conditions, and overspeed situations may cause leaks, fires, or explosions. This module provides an additional protective layer that can accurately measure the speed of rotating components and immediately issue an alarm or initiate a shutdown signal when necessary. In manufacturing plants, especially those involving high-speed production lines (including conveyors and motors), the3500/54 286566-01 module ensures that machines operate within safe speed parameters, preventing product defects and equipment failures that may cause production to stagnate and result in economic losses.
350054 286566-01
Related products:
Bentley 3500/22M: Mechanical protection module that can work in conjunction with 3500/54 286566-01 to provide comprehensive mechanical health monitoring, including shaft speed and Keyphasor measurements, which complement overspeed detection.
Bentley 3500/32: Four channel displacement module. In complex mechanical settings, this module can be used in conjunction with 3500/54 286566-01, with the former monitoring displacement and the latter focusing on speed for a more comprehensive understanding of mechanical performance.
Bentley 3500/92: Communication Gateway Module. It enables 3500/54 286566-01 to communicate with enterprise level systems, enabling remote monitoring and data integration into larger industrial networks.
Bentley 3500/05: Rack power supply. Ensuring stable power supply to the 3500 series rack is crucial for the normal operation of the 3500/54 286566-01 module and other modules in the system.
Bentley 3500/60M: Temperature Monitoring Module. Although the 3500/54 286566-01 module monitors speed, this temperature monitoring module can be used to monitor temperature, and the combination of the two can help detect any abnormal conditions in the machinery, as overheating may sometimes be related to overspeed issues.
Bentley 3500/15: Relay module. Can be used in conjunction with 3500/54 286566-01 to achieve alarm driven shutdown or control of other safety related functions in mechanical protection systems.
Installation and maintenance:
Precautions before installation:
Ensure that the 3500 series rack is properly grounded. A reliable grounding connection (resistance ≤ 1 ohm) is crucial to prevent electrical interference that may affect the accuracy of speed measurement for the 3500/54 286566-01 module.
When installing proximity probes or magnetic pickups, please strictly follow the manufacturer’s guidelines. The position of these sensors relative to rotating machinery is crucial for accurate speed detection. Ensure there is sufficient space around the module for proper ventilation, as the module may generate heat during operation. Meanwhile, ensure that the control cabinet has sufficient space to accommodate modules and any related wiring.
Check the compatibility of all components in the 3500 series system. The 3500/54 286566-01 module should be integrated with other modules and devices in a way that does not cause communication or functional conflicts.
Maintain best practices:
Perform a visual inspection of the module once every quarter. Check for any signs of physical damage, such as cracks or loose connections. Check for signs of overheating, such as component discoloration.
Calibrate the sensors connected to the 3500/54 286566-01 module annually. Use a calibrated reference source to ensure the accuracy of speed measurement. The module itself may also have built-in calibration programs, which should be followed for operation.
Keep the firmware of the module at the latest version. Bentley may release firmware updates to improve performance, add new features, or fix any known issues. Arrange regular firmware updates and install according to recommendations.
In environments with high dust or humidity, consider conducting inspections more frequently to prevent the accumulation of pollutants from affecting the performance of the module.
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