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Bently Nevada 3500/45 Position Monitor Original new

Bently Nevada 3500/45 Position Monitor Original new

Product Name:Position Monitor

Brand Name:Bently Nevada

Model Number:3500/45

Country of Origin:USA

Warranty:12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

Overview
Contact for quotation
Specifications
Description
Applications
Features
Functions
FAQ
Spares
Recommended Products

Overview

Brand Name:	Bently Nevada
Model Number:	3500/45
Country of Origin:	USA
Packaging Details:	Original new Factory Sealed
Delivery Time:	in stock
Payment Terms:	T/T

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Specification
Model	3500/45
Product Type	Position Monitor Module
Monitoring Channels	4 Channels
Supported Sensors	Proximity Probe, RPT, DC LVDT, AC LVDT, Rotary Potentiometer
Input Signals	1 to 4 Inputs
Power Consumption	7.7 W Typical (Position I/O)
Input Impedance	1 MΩ, 10 kΩ, 137 kΩ, 200 kΩ (Depending on Sensor Type)
Recorder Output	4–20 mA
Output Update Rate	≤100 ms
Alarm Functions	Alert and Danger Setpoints
Alarm Delay Range	0.1 to 60 Seconds
Operating Temperature	-30°C to +65°C
Storage Temperature	-40°C to +85°C
Humidity	95% Non-Condensing
Monitor Module Dimensions	241.3 × 24.4 × 241.8 mm
Monitor Module Weight	0.91 kg
I/O Module Dimensions	241.3 × 24.4 × 99.1 mm
I/O Module Weight	0.20 kg
Rack Requirement	1 Full-Height Front Slot + 1 Rear I/O Slot
Certifications	CE, FCC, RoHS, ATEX, IECEx, cNRTLus, DNV GL, ABS

Description

The Bently Nevada 3500/45 Position Monitor is a high-performance four-channel monitoring module designed for critical machinery protection and condition monitoring applications. As part of the renowned 3500 Series monitoring platform, the 3500/45 supports multiple sensor technologies, including proximity probes, rotary position transducers (RPTs), DC LVDTs, AC LVDTs, and rotary potentiometers. This flexibility allows it to accurately monitor shaft position, valve movement, case expansion, and differential expansion in rotating equipment.

Engineered for continuous industrial operation, the 3500/45 delivers precise signal conditioning, alarm management, and real-time machine status evaluation. It can simultaneously monitor multiple position-related parameters while providing configurable alert and danger thresholds to support predictive maintenance strategies.

Widely deployed alongside modules such as 3500/42M, 3500/44M, and 3500/40M, the 3500/45 helps improve equipment reliability, reduce unplanned downtime, and enhance asset protection in power generation, oil and gas, petrochemical, and heavy industrial facilities.

Applications

Power Plants: Used for turbine thrust position monitoring, shaft expansion measurement, and generator protection systems.
Substations: Supports critical rotating equipment condition monitoring and auxiliary machinery protection.
Chemical Plants: Monitors compressor shaft position, valve travel, and process-critical machinery expansion parameters.
Steel Mills (Metallurgical Plants): Provides reliable position monitoring for rolling mills, turbines, and heavy rotating equipment operating in harsh environments.
Oil & Gas Facilities: Ensures safe operation of compressors, pumps, gas turbines, and process machinery through continuous position measurement.
Machinery Manufacturing Plants: Applied in testing systems, rotating equipment diagnostics, and predictive maintenance programs.

Features

Four-Channel Design: Simultaneously monitors multiple position-related parameters.
Multi-Sensor Compatibility: Supports proximity probes, RPTs, AC/DC LVDTs, and potentiometers.
Advanced Alarm Management: User-configurable alert and danger thresholds.
High Measurement Accuracy: Typical accuracy within ±0.33% of full scale.
Flexible Configuration: Supports thrust, valve position, case expansion, and differential expansion monitoring.
Industrial Reliability: Designed for continuous operation in critical machinery protection systems.

Functions

Axial Position Monitoring: Measures rotor thrust movement and shaft displacement.
Differential Expansion Measurement: Tracks thermal growth between rotor and casing components.
Case Expansion Monitoring: Detects structural expansion during startup and operation.
Valve Position Supervision: Provides accurate valve travel feedback for process control systems.
Machine Protection: Activates alarms when operating parameters exceed configured limits.
Condition Monitoring: Supplies diagnostic information for maintenance planning and asset management.

FAQ

Q1: What is the primary purpose of the 3500/45 Position Monitor?
A1: It provides continuous machinery protection and position monitoring for critical rotating equipment.

Q2: How many channels does the 3500/45 support?
A2: The module supports up to four independent monitoring channels.

Q3: Which sensor types are compatible with the 3500/45?
A3: It supports proximity probes, RPTs, AC LVDTs, DC LVDTs, and rotary potentiometers.

Q4: Can the 3500/45 monitor valve position?
A4: Yes, it is capable of monitoring valve position using compatible transducers.

Q5: In which industries is the 3500/45 commonly used?
A5: It is widely used in power generation, oil and gas, petrochemical processing, mining, and heavy manufacturing industries.

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