Bently 350025 125792-01 Enhanced Keyphasor Module
The Bently 350025 125792-01 Enhanced Keyphasor Module serves as a critical component for precision monitoring in rotating machinery systems. Designed to convert analog signals from proximity probes or magnetic pickups into digital Keyphasor signals, this module enables accurate shaft position tracking and rotational synchronization – essential for vibration analysis, turbine balancing, and predictive maintenance in industrial environments.


Technical Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 350025 125792-01 |
| Form Factor | Half-height dual-channel module |
| Input Signal | Proximity probe or magnetic pickup |
| Output Signal | Digital Keyphasor signal |
| Signal Capacity | 4 standard / 8 paired configuration |
| Operating Temp | -29°C to 121°C (-20°F to 250°F) |
| Certifications | CE, UL, CSA |
Industrial Applications
This module excels in demanding environments like power generation plants, oil refineries, and manufacturing facilities where precise rotational monitoring is critical. Its advanced signal processing capabilities maintain accuracy even under electrical noise or mechanical vibration conditions. Backward compatible with legacy Keyphasor modules, it allows seamless integration into existing 3500 system frameworks while offering enhanced performance.
Common applications include turbine vibration analysis, compressor balancing, and fault detection systems. We frequently supply this module alongside related Bently Nevada components such as 3500/22M vibration monitors, 3500/42M phase measurement modules, and 3500/15 power supplies. Our inventory also includes 3500/32 communication interfaces and 1900/27 proximity transducers for complete system support.
Our Service Commitment
We maintain global inventory across 16 regional warehouses in 6 countries, ensuring fast delivery for critical spares. Each unit comes with a 12-month quality guarantee covering both functionality and performance. For specific pricing or technical inquiries, contact Linda via:
- WhatsApp: +86 190 6659 1275
- Email: abbdcs36@gmail.com
- Location: ABB-WORLD, 2-8 Golden Horse Street, Tsim Sha Tsui, Hong Kong
“We’ve deployed these modules in several combined cycle plants – the temperature stability really stands out in turbine environments exceeding 100°C operating temps,” – Customer feedback from 2023 maintenance survey














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