A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Introduction
The Bently Nevada 3500/94 120M8155-01 is a high-accuracy Keyphasor Module engineered to deliver precise phase-reference signals for advanced machinery diagnostics. As part of the 3500 protection ecosystem, it plays a critical role in correlating vibration data with rotor position, enabling in-depth analysis such as vector plots, orbit analysis, and phase-triggered measurements.
Built for mission-critical rotating assets, this module combines robust electrical design with dependable signal processing, ensuring stable performance even in high-noise industrial environments.
Technical Specifications
| Specification | Description |
|---|---|
| Module Type | Keyphasor / Phase Reference Module |
| Function | Converts transducer input into a digital Keyphasor signal for vibration analysis |
| Channels | Dual independent channels |
| Input Type | Proximity probes or magnetic pickups |
| Rack Compatibility | Bently Nevada 3500 Series |
| Sampling Method | Precision digital triggering |
| Output Format | TTL-compatible digital Keyphasor waveform |
| Applications | Phase analysis, vector diagnostics, startup/coast-down data collection |
| Dimensions | 249 × 389 × 48 mm (H × W × D) |
| Weight | 4 kg |
| Operating Mode | Continuous monitoring in industrial environments |
| Mounting | Occupies a full-height rack slot |
