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The 3500/65 145988-02 172109-01 is a hardware combination specifically designed for temperature monitoring.145988-02 is the main module of this module.172109-01 is the matching I/O module.
Supports multiple industry standard sensors
A single module can support 16 channels of temperature input
Capable of monitoring the temperature difference between two channels
The Bently Nevada 3500/65 monitor provides 16 channels of temperature monitoring and accepts both resistance temperature detector and isolated tip thermocouple temperature inputs. The monitor conditions these inputs and compares them against user-programmable alarm setpoints. The monitor is programmed using the 3500 Rack Configuration Software. You can configure the 16-Channel Temperature Monitor to accept isolated tip thermocouples, 3-wire RTD, 4-wire RTD, or a combination of TC and RTD inputs. In Triple Modular Redundant configurations, you must install temperature monitors in groups of 3 adjacent monitors. In this configuration the monitor uses 2 types of voting to ensure accurate operation and to avoid single point failures.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Bently Nevada 3500/65 145988-02 172109-01 16-Channel Temperature Monitor Module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Oil & Gas
Temperature tracking of Thrust Bearings in multi-stage centrifugal compressors to avoid catastrophic mechanical failure.
Power Generation
Monitoring Stator Winding and Bearing temperatures in large generators to prevent insulation breakdown.
Chemical Industry
Monitoring the thermal state of Process Pumps handling volatile or corrosive fluids.
Steel & Metallurgy
Measuring temperature on Main Drive Motors of rolling mills to manage heat load during heavy production.
LNG Industry
Monitoring Cryogenic Pump bearings to ensure they operate within safe temperature limits during gas liquefaction.
Pulp & Paper
Tracking the temperature of Drying Cylinder bearings to prevent fire hazards and bearing seizure.
When using the Bently Nevada 3500/65 temperature monitor combination, ensure that the hardware suffixes of the main and I/O modules match strictly, and accurately define the sensor type (RTD or Thermocouple) for each channel in the configuration software. It is crucial to prioritize the accuracy of Cold Junction Compensation on the I/O module and periodically check the tightness and shield grounding of external terminal wiring to prevent temperature reading drifts or nuisance alarms caused by electromagnetic interference or contact resistance.
It is a 16-channel temperature monitoring system. The 145988-02 is the main processing module (front), and the 172109-01 is the I/O module (rear) used for external signal connections.
What types of sensors can the 3500/65 145988-02 172109-01 monitor?
It supports RTD (Resistance Temperature Detector) and TC (Thermocouple) signals to monitor temperatures in bearings, windings, or industrial processes.
What is the primary application of the 3500/65 145988-02 172109-01?
It is primarily used for machinery asset protection, triggering alarms or shutdown logic when temperatures exceed safety thresholds.
How many outputs does the 3500/65 145988-02 172109-01 provide?
It monitors 16 inputs and transmits alarm statuses and data via the rack backplane to relay modules or communication gateways.
Are there firmware requirements for the 3500/65 145988-02 172109-01?
Yes, it typically requires 3500 system firmware version 1.50 or higher to ensure the 172109-01 functions correctly.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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