Brand:Bently Nevada PLC Item No.:3500/40 Product Origin:USA Product Dimensions:241.3 x 24.4 x 241.8 mm Product Weight:0.91 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Bently Nevada 3500/40 176449‑01 Preamplifier Monitor combined with the 135489‑04 I/O Module delivers a complete signal‑conditioning and data interface solution within the 3500 Series monitoring system. By boosting sensor signals and managing I/O channels effectively, this pairing enhances the fidelity and reliability of machinery condition data. With rugged construction and seamless integration, it’s ideal for mission‑critical equipment protection and condition monitoring.
Technical Specifications
Specification
Description
Product Type
Preamplifier + I/O Module
Model
3500/40
Part Numbers
176449‑01 + 135489‑04
Function
Signal amplification and I/O processing for machinery monitoring
Application
Rotating machinery protection and condition monitoring
Bently Nevada 3300 XL Series Probes – Proximity/vibration sensors
Application Scenarios
The Bently Nevada 3500/40 176449‑01 Preamplifier Monitor paired with the 135489‑04 I/O Module is engineered for precise vibration and proximity signal acquisition in rotating equipment monitoring systems. Typical application areas include:
Critical machinery protection for turbines, generators, compressors, and motors
Proximity and vibration monitoring in industrial plants
Condition‑based maintenance systems requiring high‑resolution data
Bently Nevada 3500 Series monitoring cabinets
Control and protection loops in power generation and process industries
Key Advantages
This module combination offers enhanced signal conditioning and reliable I/O performance:
High‑quality preamplifier boosts sensor signals for accurate processing
Robust I/O module handles multiple channels and routing effectively
Compact, lightweight design fits space‑limited 3500 Series racks
Seamless integration with other 3500 Series modules and rack architectures
Technical FAQs
What is the role of the 176449‑01 Preamplifier Monitor?
It amplifies and conditions raw signals from proximity/vibration sensors for precise monitoring.
What does the 135489‑04 I/O Module do?
It manages signal inputs and outputs, facilitating data flow to the monitoring system.
Is this module pair suitable for continuous use?
Yes — designed for reliable, long‑term industrial operation.
Can it process multiple sensor channels?
Yes, it efficiently supports multiple proximity and vibration inputs.
Does it reduce signal noise?
Yes — the preamplifier enhances signal fidelity before processing.
Can it be used for high‑speed machinery?
Absolutely — it captures fast changes in proximity/vibration accurately.
Is it compatible with other 3500 Series modules?
Yes, it integrates easily into the 3500/40 monitoring architecture.
Does it simplify field wiring?
Yes — the I/O module handles multiple channels with organized connections.
Is specialized maintenance required?
No — routine checks are sufficient after installation.
Why choose original Bently Nevada modules?
To ensure measurement accuracy, robust performance, and long‑term system compatibility.
