Transform your home with the latest multi-electronics solutions, from intelligent lighting to vOptimize your operations with the Bently Nevada 3500 Monitoring System, offering real-time vibration and machinery condition monitoring to prevent failures and maximize uptime.oice-controlled devices all designed to make life easier, safer, and more connected.
SKU:3500/42M-09-00
3500/42M-09-00 Seismic Monitor | Bently Nevada
Manufacturer: Bently Nevada
Product No.: 3500/42M-09-00
Product Type: Proximitor Seismic Monitor
Product Origin: USA
Payment:T/T, Western Union
Weight: 910g
Shipping port: Xiamen
Warranty: 12 months
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Description
Product Overview
The Bently Nevada 3500/42M-09-00 is a high-performance 4-channel monitor engineered for continuous machinery protection. It accurately processes signals from proximity, velocity, and acceleration transducers. By providing real-time data on radial vibration, thrust position, and eccentricity, it ensures the mechanical integrity of critical rotating equipment such as turbines, compressors, and pumps.
Technical Configuration
3500/42M-AA-BB Option Logic
- A (09): Equipped with the 128229-01 Prox/Velom I/O Module. This configuration utilizes Internal Terminations, allowing field wiring to connect directly to the I/O module without additional external terminal blocks.
- B (00): No Hazardous Area Approval specified for this specific configuration.
Technical Specifications
| Feature | Specification |
|---|---|
| Inputs | 1 to 4 Proximity, Velocity, or Accel signals |
| Accuracy | Within ±0.33% of full-scale (Typical) |
| Frequency Response | 4 Hz to 4000 Hz (User-programmable) |
| Recorder Output | +4 to +20 mA proportional to full-scale |
| Power Consumption | 7.7 Watts (Typical) |
Installation & Maintenance
- Internal Terminations: The 3500/42M-09-00 simplifies rack installation by supporting direct field wiring to the rear I/O module.
- LED Indicators: Use the OK LED for system health checks, the TX/RX LED for communication status, and the Bypass LED to identify inactive protection loops.
- Signal Conditioning: Features 4-pole high-pass and low-pass filters to ensure clean signal acquisition for acceleration and velocity monitoring.
Engineering Advantages
- Multimode Flexibility: Supports Prox/Accel, Velomitor, and HTVS transducer types.
- Buffered Outputs: Front-panel coaxial connectors provide short-circuit protected, buffered signals for easy diagnostic tool connection.
- Dynamic Range: Advanced filtering options including 1X and 2X vector filters and Constant Q notch filters for precise fault analysis.
Technical FAQs
Q1: What transducers are supported by the 09 I/O option?
A1: The 3500/42M-09-00 specifically supports Proximitor/Accel, Velomitor, or HTVS sensors.
Q2: Does this module require an external terminal block?
A2: No, the 09 option features internal terminations, land your field wires directly on the module terminals.
Q3: What does the OK LED signify?
A3: It indicates that the 3500/42M-09-00 monitor and its associated transducer circuits are functioning within normal operational limits.
Additional Specifications
- Blue
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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30-day return support with a 12-month warranty for reliable after-sales protection.
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Responsive professional support to help maintain stable and efficient operations.
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Genuine & Original
100% authentic, sourced directly from trusted industrial automation manufacturers.
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