Bently Nevada|3500/25 149369-01| Enhanced Keyphasor Module
Description
Bently Nevada 149369-01 is an Enhanced Keyphasor Module for precise phase and speed monitoring in machinery protection systems.
Features
Monitors rotor speed and phase with high accuracy
Supports predictive maintenance
Integrates with 3500 Series systems
Technical Specifications
Input Signal
Accepts one proximity probe input per channel
Input impedance: 10 kΩ
Output Signal
Buffered transducer output: 0 to -20 V DC
Output impedance: 150 Ω
Frequency Range
0.017 Hz to 100 kHz
Phase accuracy: ±1 degree
Power Requirements
Supply voltage: -24 V DC
Power consumption: 7.7 W maximum
Environmental Limits
Operating temperature: -30°C to +65°C
Storage temperature: -40°C to +85°C
Humidity: 95% non-condensing
Physical Characteristics
Weight: 0.91 kg
Dimensions: 241 mm x 24.4 mm x 163 mm
Certifications
CSA, ATEX, IECEx approved for hazardous areas
EMC compliance: EN 61000-6-2, EN 61000-6-4
Bently Nevada|3500/25 149369-01| Enhanced Keyphasor Module
Bently Nevada|3500/25 149369-01| Enhanced Keyphasor Module
Description
Bently Nevada 149369-01 is an Enhanced Keyphasor Module for precise phase and speed monitoring in machinery protection systems.
Features
Monitors rotor speed and phase with high accuracy
Supports predictive maintenance
Integrates with 3500 Series systems
Technical Specifications
Input Signal
Accepts one proximity probe input per channel
Input impedance: 10 kΩ
Output Signal
Buffered transducer output: 0 to -20 V DC
Output impedance: 150 Ω
Frequency Range
0.017 Hz to 100 kHz
Phase accuracy: ±1 degree
Power Requirements
Supply voltage: -24 V DC
Power consumption: 7.7 W maximum
Environmental Limits
Operating temperature: -30°C to +65°C
Storage temperature: -40°C to +85°C
Humidity: 95% non-condensing
Physical Characteristics
Weight: 0.91 kg
Dimensions: 241 mm x 24.4 mm x 163 mm
Certifications
CSA, ATEX, IECEx approved for hazardous areas
EMC compliance: EN 61000-6-2, EN 61000-6-4
