Bently 3500/53 133396-01 Overspeed Detection Module

Product Short Description

Technical Specifications

Input Signal Range: +10.0 V to -24.0 V
Sensor Compatibility: Compatible with various sensor types, including Bently 3300 8mm eddy current sensors, 3300 16mm high-temperature eddy current sensors (HTPS), 7200 5mm, 8mm, 11mm, and 14mm eddy current sensors, 3300 RAM eddy current sensors, and magnetic sensors.
Channels: Designed as a single-channel module, suitable for two-module or three-module group overspeed protection applications.
Output: Provides four fast-response alarm relay outputs to drive alarm and protection devices.
Voting System: Supports 2-out-of-2 or 3-out-of-2 (recommended) voting systems for enhanced reliability and fault tolerance.
Operating Temperature Range: -30°C to +65°C (or -20°C to 60°C, depending on the source), ensuring stable operation in harsh industrial environments.
Power Supply: Requires a redundant power supply when installed in a 3500 framework for enhanced system reliability.

Key Features

High Reliability: Utilizes high-quality electronic components and materials, subjected to rigorous quality control processes to ensure stable operation in various industrial settings.
Redundancy Design: Supports redundant configurations to enhance system reliability and fault tolerance. The 3-out-of-2 voting system ensures accurate alarm signals by comparing outputs from multiple modules.
Rapid Response: Features a fast response capability to promptly detect overspeed conditions and trigger alarm signals, preventing accidental damage to equipment.
Flexible Configuration: Can be configured using 3500 framework configuration software to meet specific monitoring requirements. Alarm setpoints can be easily set and adjusted.
Self-Diagnostic Function: Equipped with a self-diagnostic feature to quickly locate faults and take appropriate measures, reducing maintenance difficulty and costs.
Data Communication: Supports various communication protocols, such as Modbus and Ethernet, for seamless integration with DCS (Distributed Control System), PLC (Programmable Logic Controller), and other automation systems.

Application Scenarios

Power Generation: Monitors the speed of turbines and generators in power plants to ensure safe operation and prevent equipment damage due to overspeed conditions.
Oil and Gas: Used to monitor rotating equipment such as compressors and pumps in oil and gas exploration and production facilities, ensuring normal operation and preventing failures.
Chemical Processing: Ensures the safe operation of machinery in chemical plants by monitoring speed and preventing accidents caused by equipment failures.
Metallurgy: Monitors the speed of rolling mills and other rotating equipment in steel mills to improve production efficiency and prevent equipment damage.
Other Industrial Applications: Applicable to various industrial rotating machinery, including fans and motors, to monitor their speed and ensure safe operation.