Bently Nevada 3500/42M-09-00 Proximitor Seismic Monitor Module

Product Overview

• Model: 3500/42M-09-00
• Brand: Bently Nevada
• Series: 3500 Machinery Protection System
• Module Type: Proximitor / Seismic Monitor
• Supports vibration and position monitoring.
• Works with proximity, velocity, and acceleration sensors.
• Ensures machine safety and fault detection.

Configuration Breakdown

• 3500/42M – AA – BB
• • AA: I/O Module
  • 09 → Prox/Velom I/O with internal termination
  • Supports Proximitor, Velomitor, Acceleration
• • BB: Approval Option
  • 00 → None

Technical Specifications

• Product: 3500/42M-09-00
• Power: 7.7 W typical
• Channels: 1 to 4 inputs
• Input Impedance: 10 kΩ
• Resolution: 0.3662 µA per bit
• Accuracy: ±0.33% typical
• Output: 4–20 mA
• Output Impedance: 550 Ω
• Update Rate: ≤100 ms
• Size: 241.3 × 24.4 × 241.8 mm
• Weight: 0.91 kg

Measurement Performance

• Sensitivity:
• Radial: 3.94 or 7.87 mV/μm
• Acceleration: 10 mV/(m/s²)
• Velocity: up to 20 mV/(mm/s)
• Frequency Range:
• Up to 5500 Hz
• Low limit down to 0.01 Hz
• Linearity: within ±1%
• Noise Resistance: strong filtering

Signal Processing

• Configurable filters
• 1X and 2X tracking
• Notch filtering
• High-pass and low-pass filters

Installation Guide

• Install in 3500 rack system
• Ensure grounding and shielding
• Use correct transducers
• Avoid strong EMI areas

Maintenance & Debugging

• LED indicators show status
• Buffered outputs for testing
• Supports quick replacement
• Low maintenance needed

Compatibility

• Works with 3500/42M system
• Compatible with multiple sensor types
• Supports mixed measurements

Certification

• Industrial grade design
• Optional hazardous approvals
• Made in USA

Packaging & Warranty

• Original package included
• Includes monitor module
• 12 months warranty
• Shipping: FedEx, UPS, DHL

Applications

• Turbines
• Compressors
• Pumps
• Motors

Diagnostics

• Detects imbalance
• Detects misalignment
• Monitors shaft condition
• Supports predictive maintenance

FAQ

• What sensors are supported?
• Supports proximity, velocity, and acceleration.
• Is installation difficult?
• No. It fits standard 3500 racks.
• Can it handle noise?
• Yes. It has strong filtering.
• How to choose model?
• Match sensor and I/O needs.
• Buying advice
• Check sensor compatibility.
• Confirm rack type.
• Select approval if required.

Contact

• Email: sales@powergearx.com
• WhatsApp: +86 18030005825

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