Product Description
The Bently Nevada 125840-01 High Voltage AC Power Input Module (PIM) provides stable and reliable power input for industrial monitoring systems. It operates seamlessly with Bently Nevada AC Power Supply modules, ensuring consistent power delivery even under fluctuating voltage and frequency conditions.
This module is engineered for high performance in both AC and DC configurations, supporting precise voltage management in critical environments. Moreover, its protective design minimizes risks of overvoltage or undervoltage, enhancing long-term equipment safety and uptime.
Functional Highlights
The 125840-01 module ensures dependable power input to Bently Nevada systems across varied voltage ranges. It supports 220 VAC nominal and 88–140 VDC inputs, offering flexibility for diverse installations.
Key Advantages:
- Wide input voltage range for AC and DC systems.
- Integrated protection against overvoltage and undervoltage.
- Compact half-height design for efficient rack installation.
- Robust operation across -30°C to +65°C.
- Reliable performance for continuous industrial use.
In addition, its rugged build ensures consistent operation even in demanding environmental conditions.
Technical Specifications
| Parameter | Details | 
|---|---|
| Product ID | 125840-01 | 
| Type | High Voltage AC Power Input Module (PIM) | 
| Input Voltage (AC) | 220 VAC nominal, 175–264 VAC RMS, 247–373 VAC peak | 
| Input Frequency | 47–63 Hz | 
| Input Voltage (DC) | 88–140 VDC | 
| Current Draw (Full Rack, AC) | 2.3 A RMS max | 
| Protection | Under/Over-voltage protection with fuse trigger | 
| Operating Temperature | -30°C to +65°C (-22°F to +150°F) | 
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) | 
| Humidity | 95% non-condensing | 
| Dimensions | 120.7 × 25.4 × 114.3 mm (4.75 × 1.0 × 4.5 in) | 
| Weight | 0.34 kg (0.75 lb) | 
| Rack Position | Behind associated power supply module | 
System Integration
The Bently Nevada 125840-01 easily integrates into 3500 Series monitoring racks and similar system architectures. It provides clean, isolated power for vibration monitoring and control modules, ensuring system stability.
Typical Integration Scenarios:
- Industrial machinery health monitoring systems.
- Turbine and generator control systems.
- Power plants using 3500 racks with AC/DC flexibility.
Therefore, this module is ideal for maintaining operational reliability in high-demand environments.
Details
| Weight | 0.34 kg | 
|---|


 
 
 
 
Reviews
There are no reviews yet.