3300/10-02-02-00 Product Description

Product Overview

3300/10-02-02-00 is a dual-channel vibration monitoring module of the BenTLY 3300 series. It is the core component of the rotating machinery condition monitoring and safety protection system. The product adopts high-precision circuit design and mature signal processing technology, focusing on the real-time collection and monitoring of equipment shell vibration and absolute vibration parameters. The overall structure is compact, with strong operational stability, excellent anti-electromagnetic interference and environmental adaptability, and can operate continuously in complex industrial conditions for a long time. This module can accurately capture changes in vibration amplitude and predict various faults such as rotor imbalance, bearing wear, base loosening, and mechanical collision and friction in advance, effectively avoiding equipment damage and unplanned shutdowns. It is an important monitoring device for ensuring the safe and stable operation of large power units. Basic Information

This product belongs to the 3300 modular monitoring system. The complete model includes the channel configuration, hardware specifications, and functional parameters. The equipment adopts an industrial standard plug-in rack structure, and its size is fully compatible with the universal installation rack of the 3300 series. Installation, disassembly, on-site calibration, and later maintenance operations are simple and convenient. The wiring on-site is neat and orderly. The product is strictly manufactured in accordance with industrial electrical safety and electromagnetic compatibility standards. The enclosure has dust-proof and slight mechanical collision-resistant protection performance. It can operate stably in conventional working environments such as industrial cabinets, control rooms, and production equipment areas. The module adopts a unified industrial power supply system of the series and can be directly matched with the power module of the same series. The electrical interface is standardized, and it can be quickly connected to the entire monitoring, alarm, and control circuit. The system has good compatibility and scalability.

Function and Positioning

This module is a dual-channel independent vibration monitoring unit. The two channels are independent and do not interfere with each other. It can simultaneously connect two sets of sensor signals. The equipment receives, amplifies, filters, shapes, and converts the original vibration signals, continuously collecting key operating parameters such as the absolute vibration of mechanical equipment. The processed standard signals can be transmitted to the upper-level control system, data recorder, on-site display instrument, etc., to achieve real-time display, long-term storage, and historical state traceability of monitoring data. The module is equipped with multiple levels of customizable alarm thresholds and fault judgment logic, which can identify various working conditions such as vibration over-limit, sensor failure, circuit break, and signal abnormality. Once the parameters deviate from the safe range, an alarm signal is immediately output to alert the maintenance personnel to promptly identify and eliminate potential hazards. The product is mainly applied in daily inspection of units, early fault warning, and equipment health status management, providing vibration safety protection for industrial rotating equipment.

Core Performance Parameters

The module is compatible with the input signals of vibration sensors. The signal acquisition sensitivity is high, and it can effectively filter out on-site noise, harmonics, and electromagnetic interference caused by large-power motors, frequency converters, and high-voltage lines, ensuring pure and stable signal transmission. The measurement range of the dual channels is customized for the vibration monitoring needs of large and medium-sized industrial equipment, with excellent measurement linearity, high repeatability, and low data drift during long-term continuous operation. The monitoring results are accurate and reliable. The equipment has a high standard of electromagnetic compatibility and can adapt to strong interference industrial sites. It supports 7×24-hour continuous operation and has an average fault-free working time that meets the requirements of industrial-grade equipment. The signal output is a universal industrial standard signal, which can seamlessly connect with various mainstream industrial control equipment, alarm devices, and data acquisition terminals. The working temperature and humidity range covers the conventional industrial indoor and cabinet environments, with excellent environmental tolerance.

General Adaptable Accessories

Front-end can be equipped with 3300 series vibration sensors, extension cables, signal conversion components, etc., to ensure the quality of signal acquisition and transmission. On-site installation can choose shielded signal cables, standard terminal blocks, module fixing clips, etc., to meet the wiring, wiring, and equipment fixation requirements. In terms of system integration, it can be flexibly combined with 3300 series system racks, power modules, shaft displacement modules, speed monitoring modules, relay output modules, communication modules, etc., according to the monitoring point positions and functional requirements to build a complete monitoring system. The module interfaces, wiring accessories, and wear parts all adopt the 3300 series general specifications, making spare parts procurement and replacement convenient, and daily maintenance and calibration can be completed using conventional industrial electrical tools.

Applicable Equipment Domains

The product is widely used in thermal power generation, petrochemicals, metallurgy, coal chemical industry, heavy equipment manufacturing, and other industries. It is compatible with steam turbine generators, gas turbines, centrifugal compressors, large fans, flue gas turbines, industrial large pump sets, gear transmission units, etc., of various large and medium-sized rotating mechanical equipment. It is mainly deployed in the main plant buildings of power plants, chemical production areas, metallurgical power workshops, and power machine rooms of industrial enterprises, providing dual-channel vibration online monitoring, fault early warning and safety protection for the core power equipment of continuous operation.