Bently Nevada 330500-02-00
IEPE Accelerometer

Key Features:
• ±50g Measurement Range
• 0.5Hz-10kHz Frequency Response
• 100mV/g Sensitivity

Technical Specs:
✓ -55°C to +125°C Operation
✓ IP67 Environmental Protection
✓ 5m Integral PUR Cable

Certifications:
• API 670 Annex F
• ATEX Zone 2

Applications:

Gearbox Monitoring

Bearing Fault Detection

Structural Vibration

Bently Nevada 3500/22M
Marine Axial Position Monitor

Key Features:
• DNV-GL Certified for offshore/marine use
• ±5mm Bidirectional Range (1μm resolution)
• Dual-Range Operation (±1mm/±5mm)

Enhanced Specs:
✓ ±0.5% Accuracy
✓ 10kHz Dynamic Sampling
✓ -40°C to +85°C Operation

Marine Functions:

Shaft Eccentricity Compensation

ISO 10816-3 Compliance

Waveform Capture

Certifications:
• DNV-GL/ABS Marine
• API 670 Annex B
• IECEx Zone 1

Applications:

Ship Propulsion Systems

Offshore Turbines

DP Thrusters

Bently Nevada 3500/15
Frame Interface Module

Core Features:
• RS-485 Modbus RTU Communication
• Supports 16 Monitor Modules
• 100ms System Update Rate

Key Specs:
✓ 1500V Channel Isolation
✓ <10ms Alarm Response
✓ -40°C to +70°C Operation

Functions:

Configuration Management

Event Time Stamping

System Health Monitoring

Compliance:
• API 670
• SIL 2
• DNV-GL

Applications:

DCS/PLC Integration

Safety Systems

Remote Monitoring

Bently Nevada 3500/05
Rack Power Supply Module

Core Features:
• Universal Input: 85-264V AC
• 24V DC Output: 6A (144W)
• Redundant Configuration Support

Key Specs:
✓ >89% Efficiency
✓ 20ms Hold-up Time
✓ -40°C to +70°C Operation

Protections:

Overvoltage/Overcurrent

Short Circuit

Auto-recovery

Compliance:
• UL/EN 61010-1
• DNV-GL Marine

Bently Nevada 3500/22
Axial Position Monitor Module

Core Features:
• Dual-Channel Thrust Monitoring
• ±5mm Bidirectional Range
• 4-20mA + Modbus Outputs

Key Specs:
✓ 0.01mm Resolution
✓ ±1% Accuracy
✓ 0-1kHz Dynamic Response

Protection Functions:

4 Adjustable Alarms per Channel

Gap Voltage Monitoring

Directional Thrust Discrimination

Applications:

Turbine Thrust Bearing Protection

Compressor Axial Shift

Pump Shaft Position

Compliance:
• API 670 Annex B
• SIL 2 Capable
• DNV-GL Marine

Bently Nevada 3500/92
Dual-Channel Vibration Monitor

Core Features:
• 2 Independent Inputs (proximity/velocity/accelerometer)
• 0-25.4mm (1") Measurement Range
• 4-20mA + Modbus Outputs

Key Specs:
✓ 0.5Hz-10kHz Frequency Response
✓ ±1% Accuracy
✓ 4 Configurable Alarms per Channel

Protection Functions:

Dynamic Gap Monitoring

Sensor Fault Detection

Phase Reference Output

Applications:

Turbine/Compressor Monitoring

Rotating Machinery Protection

Predictive Maintenance

Compliance:
• API 670 5th Ed.
• SIL 2
• DNV-GL Marine

Bently Nevada 3500/94M
TMR Overspeed Protection Module

Key Features:
• SIL 3 Certified (2oo3 voting)
• 3-Channel Redundant Input
• 1-99,999 RPM Range

Critical Specs:
✓ ±0.01% Accuracy
✓ <15ms Response Time
✓ 4 Programmable Setpoints

Safety Functions:

Continuous MPU Health Monitoring

Broken Wire Detection

Fault-Tolerant Outputs

Certifications:
• API 670 Annex K
• TÜV SIL 3
• DNV-GL Marine

Applications:

Turbine Overspeed Protection

Nuclear Safety Systems

Mission-Critical Rotating Assets

Bently Nevada 3500/50
Seismic Vibration Monitor Module

Core Features:
• Dual-Channel Input (2x proximity probes)
• 0-25.4mm (1") Measurement Range
• 4-20mA + Modbus Outputs

Key Specs:
✓ 0.5Hz-10kHz Frequency Range
✓ ±1% Accuracy
✓ SIL 2 Functional Safety

Protection Functions:

4 Adjustable Thresholds

Sensor Fault Detection

Gap Voltage Monitoring

Applications:

Turbine Casing Vibration

Structural Health Monitoring

Seismic Event Detection

Compliance:
• API 670 5th Ed.
• DNV-GL Marine

Bently Nevada 330780-50-00
Velocity-to-4-20mA Converter

Core Features:
• 4-20mA + HART® Output
• 4Hz-1kHz Frequency Range
• 0.5-100mm/s Configurable Range

Key Specs:
✓ ±1% Accuracy
✓ -40°C to +85°C Operation
✓ ATEX Zone 2 Certified

Applications:

Structural Vibration Monitoring

Turbine Foundation Systems

Predictive Maintenance

Compliance:
• API 670 Annex J
• SIL 2 Capable

Bently Nevada 330878-90-00
Tachometer Signal Conditioner

Core Features:
• 1-30,000 RPM Range
• Multi-Output: 0-10V + TTL + Modbus RTU
• API 670 Annex K Compliant

Key Specs:
✓ ±0.01% Accuracy
✓ 10ms Response Time
✓ SIL 2 Capable

Applications:

Turbine Overspeed Protection

Critical Gearbox Monitoring

VFD System Integration

*Note: Requires 3300XL probes. Configurable via 3300/20M software.*