Product Introduction
The Bently Nevada 3500/65-01-00 industrial-grade temperature monitoring module is part of the 3500 series condition monitoring system. It is used for real-time and precise monitoring of temperature parameters of rotating machinery and other critical equipment. This module provides 16 independent temperature measurement channels, which can simultaneously receive signals from different types of sensors and compare them with the user-defined alarm thresholds to achieve early fault warning and protection functions. It provides 16 temperature monitoring channels and can accept temperature inputs from resistance temperature detectors (RTDs) and isolated tip thermocouples (TCs).
Technical Specifications
|
Manufacture |
BENTLY NEVADA |
|
Model |
3500/65-01-00 |
| Part Number |
3500/65 145988-02 |
|
Description |
Temperature Monitor |
|
Origin |
USA |
|
Dimension |
25*25*5cm |
|
Weight |
0.45kg |
Product Details
The product model code of Bently Nevada 3500/65-01-00 is:
3500/65: indicates the temperature monitoring channel card
-01: indicates that the I/O type is RTD/isolated thermocouple (internal terminals) -00: Indicates the absence of any additional explosion-proof or certification options (such as non-ATEX certified versions)
3500/65-01-00 Supports multiple temperature sensor inputs, including:
* RTD (Resistance Temperature Detector)
3-wire and 4-wire configurations
Supports various resistance types: platinum resistance (100Ω α=0.00385 or α=0.00392), nickel (120Ω), copper (10Ω) Wide measurement range: approximately −200°C to +850°C (platinum RTD)
Isolated tip thermocouple (TC)
Supports common thermocouple types: E, J, K, T.T. Measurement range example: A K-type thermocouple can reach approximately 1370°C.
3500/65 LED status indicators (OK, TX/RX, Bypass):
OK: Module is operating normally
TX/RX: Communication status with the rack or system.em Bypass: Indicator when the module enters bypass mode
Alarm output interface (output through the system rack):
Supports alarm logic set by software for "Alert" and "Danger" thresholds.lds Alarm delay and alarm response level can be set.
Set parameters using the 3500 Rack Configuration Software:
Define the type of sensor
Set the alarm threshold for each channel. Set alarm delay, sampling mode, output response, etc.
No on-site calibration is required. The module is equipped with signal conditioning and automatic compensation design within itself.
3500/65 Feature Characteristics
Multi-channel real-time temperature monitoring
The 3500/65 series can simultaneously monitor temperature data through 16 channels, offering wide coverage and high-density data collection capabilities. It is suitable for centralized monitoring of multiple measurement points of large equipment, such as bearing temperature, winding temperature, and oil temperature, which cannot be achieved in single-point monitoring products.
Flexible software settings
Using the 3500 series standard configuration software, each channel can be flexibly set as follows:
Alarm upper and lower limits
Alarm response delay
Input signal type and wiring method
Channel name and alarm name, etc.
Three-Modular Redundancy (TMR) support
In systems with extremely high reliability requirements, such as the monitoring system for large power generation units, a three-module redundancy (TMR) architecture can be adopted:
Three adjacent monitoring modules work together.
The system avoids the impact of single-point failures on the results through a majority voting mechanism.
Significantly enhance the overall operational stability and reliability of the system.
FAQ
Can this module work independently?
No. The 3500/65-01-00 module needs to be inserted into the 3500 series chassis and will work in conjunction with the CPU, power supply, ec,.To form a complete system.
Will sensor failures affect the overall operation of the system?
A single-channel failure will not affect the entire system, but there may be alarms and abnormal readings, which require prompt handling. It is recommended to adopt a redundant design to enhance reliability.
Does the module support on-site upgrade?
The 3500 series modules support on-site replacement and hot-swapping for maintenance, but the software settings need to be backed up and re-downloaded onto the new modules.