125840-02 | Bently Nevada | 3500/15 Low Voltage AC PIM

Overview
The Bently Nevada 125840-02 is a low voltage AC Power Input Module (PIM) engineered for the 3500/15 series. It converts incoming AC supply into a stable voltage suitable for powering all 3500/15 modules, maintaining reliable operation across the system. Optional RS-485 communication enables integration with monitoring networks for remote diagnostics and configuration.

Technical Specifications

• Model: 125840-02

• Product Type: Low Voltage AC Power Input Module (PIM)

• Input Voltage: 110–220 VAC nominal; 85–264 VAC RMS; 120–373 VAC peak

• Input Frequency: 47–63 Hz

• Power Consumption: < 1 W

• Compatibility: Bently Nevada 3500/15 series

• Communication Interface: Optional RS-485 for system integration

• Mounting: Designed for installation in designated 3500/15 rack slots

• Operating Environment: Industrial standard conditions

Key Features

• Converts wide-range AC input to stable low-voltage output

• Powers multiple 3500/15 modules reliably

• Optional network communication via RS-485

• Compact and easy rack integration

• Energy-efficient operation (<1 W)

Applications
Ideal for condition monitoring racks in industrial facilities where 3500/15 modules require consistent AC power for accurate data acquisition and system stability.

FAQ
Q: Can this module operate outside the specified AC voltage range?
A: No, operation is guaranteed within 85–264 VAC RMS; exceeding this may cause instability.

Q: Is RS-485 required for normal operation?
A: No, RS-485 is optional and used for system monitoring or networked applications.