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The Bently Nevada 3500/15 (125840-01) High-Voltage AC Power Input Module is a key component in the 3500 Series machinery protection and condition monitoring system. Designed for high-voltage AC applications, this module interfaces with AC and DC power supply modules to ensure stable and efficient distribution of electrical power throughout the system.
It is an essential module for industrial environments that require reliable high-voltage AC input integration with monitoring and protection systems.
| Parameter | Description |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/15 |
| Part Number | 125840-01 |
| Product Type | High-Voltage AC Power Input Module |
| Dimensions | 120.7 × 25.4 × 114.3 mm |
| Input Type | High-voltage AC |
| Functional Role | Power input interface and distribution control |
| Installation | Works with 3500/15 AC and DC power modules |
| Compatibility | Bently Nevada 3500 Series |
| System Application | Industrial machinery monitoring and protection |
The 125840-01 High-Voltage AC PIM acts as the interface between high-voltage AC power sources and the internal power architecture of the 3500 system. Its main functions include:
Accepting high-voltage AC input safely
Interfacing with AC and DC power modules
Ensuring stable and reliable power distribution
Supporting continuous operation of all monitoring modules
This module is critical for systems requiring advanced AC power configurations and high reliability.
The 125840-01 AC module is commonly used in industrial applications where high-voltage AC input is required:
Power generation facilities and substations
Oil and gas processing plants
Heavy industrial automation and control systems
Large-scale rotating machinery monitoring
Critical infrastructure with high system reliability demands
High-Voltage AC Compatibility
Handles high-voltage AC inputs efficiently and safely.
Flexible Integration
Works seamlessly with both AC and DC modules for versatile system configurations.
Enhanced Reliability
Ensures consistent power delivery and stable operation of the 3500 monitoring system.
Industrial-Grade Durability
Built for long-term performance in demanding industrial environments.
The 3500/15 125840-01 module integrates with:
3500/15 AC power modules
3500/15 DC power modules
3500/05 system racks
Vibration and monitoring modules within the 3500 Series
Alarm and relay modules
This configuration forms a reliable, flexible, and robust power system for industrial monitoring.
| Model | Product Type | Typical Application |
|---|---|---|
| 3500/15 106M1079-01 | AC Power Module | Standard AC systems |
| 3500/15 106M1081-01 | DC Power Module | DC-powered systems |
| 3500/15 114M5335-01 | Low-Voltage DC PIM | Low-voltage DC interface |
| 3500/15 115M7750-01 | High-Voltage DC PIM | High-voltage DC interface |
| 3500/05 | System Rack | Module installation platform |
What is the function of the 3500/15 125840-01 module?
It acts as a high-voltage AC power input interface for the 3500 monitoring system.
Is this module a standalone power supply?
No, it is a Power Input Module (PIM) that works with AC and DC power modules.
Where is this module installed?
Inside the 3500 Series system rack with other power modules.
Why is a high-voltage AC PIM important?
It ensures safe handling and reliable distribution of high-voltage AC power to the system.