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Bently Nevada 3500/45 176449-04 Position Monitor Module

Bently Nevada 3500/45 176449-04 Position Monitor Module

Description

The Bently Nevada 3500/45 Position Monitor (176449-04) is a high-performance 4-channel module designed for the 3500 Machinery Protection System. This module is engineered to provide continuous monitoring and protection for...

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SKU: 176449-04
Vendor: Bently Nevada

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  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
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  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
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Description

The Bently Nevada 3500/45 Position Monitor (176449-04) is a high-performance 4-channel module designed for the 3500 Machinery Protection System. This module is engineered to provide continuous monitoring and protection for critical rotating machinery by tracking position parameters and comparing them against user-programmable alarm setpoints.

Features

  • 4-channel monitoring capability for high-density rack configurations.
  • Versatile input compatibility: Supports proximity transducers, Rotary Position Transducers (RPTs), DC LVDTs, AC LVDTs, and rotary potentiometers.
  • Continuous machinery protection through real-time signal conditioning and alarm comparison.
  • Essential data acquisition for both operational monitoring and predictive maintenance scheduling.

Applications

  • Power Generation: Steam turbine generator sets, high-pressure feedwater pumps, and main steam regulating valves.
  • Oil & Gas: Gas turbines and natural gas pipeline compression units.
  • Petrochemical: Ethylene cracking gas compressors and hydrogenation plant high-pressure units.
  • Metallurgy: Blast furnace blowers and TRT (High-temperature blast furnace gas residual pressure power generation) systems.

Technical Specifications

Product Model 3500/45 176449-04
Module Type Position Monitor Module
Number of Channels 4
Operating Temperature -30 degC to +65 degC (-22 degF to +150 degF)
Storage Temperature -40 degC to +85 degC (-40 degF to +185 degF)
Humidity 95% Non-condensing
Weight 0.82 kg

Installation Guidelines

  • ESD Precautions: Always use a grounded wrist strap and follow electrostatic discharge (ESD) prevention protocols when handling the module.
  • Rack Seating: Ensure the module is fully seated in the 3500 rack slot and that the front panel screws are tightened to ensure proper grounding and mechanical stability.
  • Power Status: Ensure the 3500 rack power is disconnected or the system is in a safe maintenance state before inserting or removing the module.
  • Wiring: Use shielded cabling for all transducer inputs to minimize electromagnetic interference (EMI). Route signal cables away from high-voltage power lines.
  • Configuration: Verify the module configuration via the 3500 Rack Configuration Software before commissioning to ensure alarm setpoints and transducer types match the field installation.

FAQs

What is the primary function of the 3500/45 module?

The 3500/45 module acts as a position monitor, accepting inputs from various sensors to track mechanical position and trigger alarms if parameters exceed pre-configured safety limits.

Which sensors are compatible with this monitor?

The module is compatible with proximity transducers, Rotary Position Transducers (RPTs), DC LVDTs, AC LVDTs, and rotary potentiometers.

Is this module suitable for legacy system replacement?

Yes, the 3500/45 is a standard component of the Bently Nevada 3500 series, widely used for both new installations and the maintenance or extension of existing machinery protection systems.