Bently Nevada|3500/40 149716-01|Triple Modular Redundant
Bently Nevada 3500/40M Proximitor Monitor (P/N 149716-01) - Technical Summary
Description
A 4-channel TMR (Triple Modular Redundant) vibration monitoring module with external termination capability for critical machinery protection.
Key Features
- Triple-redundant signal processing (TMR architecture)
- External termination configuration
- Compatible with 3500 rack monitoring systems
Technical Specifications
Electrical Characteristics
- Input Impedance: 50kΩ effective (3 parallel TMR channels)
- Transducer Power: -24V DC ±10%
- Power Consumption: 7W typical
Measurement Capabilities
-
Radial Vibration
- Sensitivity: 3.94 or 7.87 mV/µm
- Frequency Range: 4Hz–4kHz (Direct), 0.09Hz (Gap)
-
Thrust Position
- Sensitivity: 3.94 or 7.87 mV/µm
- Frequency Response: 1.2Hz (Direct)
-
REBAM®
- Spike Filter Range: 0.152–8,678Hz
- Element BPFO Range: 0.139–3,836Hz
Performance
- Accuracy: ±0.33% typical, ±1% maximum for most measurements
- Alarm Accuracy: ±0.13% of setpoint
- Phase Accuracy: ±3° maximum
Environmental Ratings
- Operating Temperature: -30°C to +65°C
-
Hazardous Area Certification
- ATEX II 3/(3) G Ex nC[nL Gc] IIC T4 Gc
- CSA Class I, Div 2
Physical Dimensions
- Module: 241.3 × 24.4 × 241.8 mm (9.5 × 0.96 × 9.52 in)
-
Weight:
- 0.91 kg (2.0 lb) monitor
- 0.46 kg (1.01 lb) I/O module
Compliance
- EMC: EN 61000-6-2, EN 55011
- Safety: EN 61010-1
Bently Nevada|3500/40 149716-01|Triple Modular Redundant
Bently Nevada|3500/40 149716-01|Triple Modular Redundant
Bently Nevada 3500/40M Proximitor Monitor (P/N 149716-01) - Technical Summary
Description
A 4-channel TMR (Triple Modular Redundant) vibration monitoring module with external termination capability for critical machinery protection.
Key Features
- Triple-redundant signal processing (TMR architecture)
- External termination configuration
- Compatible with 3500 rack monitoring systems
Technical Specifications
Electrical Characteristics
- Input Impedance: 50kΩ effective (3 parallel TMR channels)
- Transducer Power: -24V DC ±10%
- Power Consumption: 7W typical
Measurement Capabilities
-
Radial Vibration
- Sensitivity: 3.94 or 7.87 mV/µm
- Frequency Range: 4Hz–4kHz (Direct), 0.09Hz (Gap)
-
Thrust Position
- Sensitivity: 3.94 or 7.87 mV/µm
- Frequency Response: 1.2Hz (Direct)
-
REBAM®
- Spike Filter Range: 0.152–8,678Hz
- Element BPFO Range: 0.139–3,836Hz
Performance
- Accuracy: ±0.33% typical, ±1% maximum for most measurements
- Alarm Accuracy: ±0.13% of setpoint
- Phase Accuracy: ±3° maximum
Environmental Ratings
- Operating Temperature: -30°C to +65°C
-
Hazardous Area Certification
- ATEX II 3/(3) G Ex nC[nL Gc] IIC T4 Gc
- CSA Class I, Div 2
Physical Dimensions
- Module: 241.3 × 24.4 × 241.8 mm (9.5 × 0.96 × 9.52 in)
-
Weight:
- 0.91 kg (2.0 lb) monitor
- 0.46 kg (1.01 lb) I/O module
Compliance
- EMC: EN 61000-6-2, EN 55011
- Safety: EN 61010-1
