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Bently Nevada 3300/20-12-01 Dual Vibration Monitor New

Brand/Manufacturer: Bently Nevada

Order Number: 3300/20-12-01

Type: Axial Position Monitoring

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

Product Overview

The Bently Nevada 3300/20-12-01 serves as a high-precision dual-channel vibration monitor within the legacy 3300 Series rack system. This module delivers real-time machinery protection by converting complex transducer signals into actionable data. It provides critical oversight for rotating equipment in power generation and petrochemical sectors, identifying mechanical imbalances or shaft misalignments before they lead to catastrophic failure. We offer this unit as 100% Brand New and original, ensuring the highest integrity for your safety-instrumented systems.

Technical Specifications

Parameter Specification
Manufacturer Bently Nevada
Part Number 3300/20-12-01
Input Channels 2 Independent Channels
Input Voltage 24 VDC
Output Signal 4–20 mA Current Loop
Frequency Response 10 Hz – 10 kHz
Compatible Sensors Proximitor®, Accelerometers, Proximity Probes
Operating Temp -40°C to +85°C
Mounting 3300 Series System Rack Slot

Engineering Advantages

  • Superior Noise Immunity: The module utilizes advanced onboard filtering to strip away electromagnetic interference (EMI). This ensures clean signal transmission even when installed near high-voltage motor starters or variable frequency drives (VFDs).

  • Dual-Function Versatility: Engineers can configure each channel independently to monitor either radial vibration or axial position. This flexibility allows one module to protect multiple machine points, optimizing rack space.

  • Seamless DCS Integration: The standard 4-20 mA outputs simplify connection to modern Distributed Control Systems (DCS) or PLCs. This eliminates the need for specialized signal converters, reducing the total cost of ownership.

  • Rapid Maintenance Design: The modular "plug-and-play" form factor allows technicians to replace units without disturbing the backplane wiring of the 3300 rack. This minimizes downtime during routine calibration or emergency repairs.

FAQs

1. Is the 3300/20-12-01 a direct replacement for other 3300/20 variants?

The 3300/20-12-01 features specific options for scale range and alert/danger levels. Always verify the option suffix (-12-01) matches your system's original configuration to ensure the 4-20mA scaling remains accurate in your control logic.

2. Does this module support both proximity probes and accelerometers?

Yes. The 3300/20-12-01 accepts inputs from Proximitor® systems for displacement measurements and compatible accelerometers for high-frequency vibration detection, depending on the internal jumper settings and field wiring.

3. What are the installation requirements for the 24V DC power?

The module draws power directly from the 3300 rack backplane. You do not need to wire separate power leads to the module itself; simply ensure the rack power supply module is operational and provides a clean 24V DC source.

4. How do I verify the module is "Brand New"?

Every unit we provide comes in original Bently Nevada factory packaging with matching serial numbers. As a B2B specialist, we guarantee 100% authenticity and provide full technical documentation for your quality assurance audits.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

Trusted Source for Industrial Automation Spares


We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson