Overview
The Bently Nevada 127610-01 AC Power Supply Module is a half-height module designed for 3500 Series machinery protection systems. It supports both primary and backup configurations, ensuring uninterrupted power for critical monitoring equipment. Moreover, it allows hot-swapping of a power supply without disrupting system operation if a second supply is installed.
This module accepts a wide input voltage range and provides stable output voltages for all 3500 modules, facilitating easy integration into existing racks. It is suitable for both new installations and retrofits in industrial environments.
Key Features and Functional Highlights
- Redundant Operation: Supports dual power supplies to maintain system continuity during maintenance or failure.
- Wide Input Voltage: Handles 85–264 Vac and 88–140 Vdc depending on model, ensuring compatibility with various industrial power sources.
- LED Status Indicator: Front panel Supply OK LED provides immediate confirmation of operational status.
- Compact Design: Half-height configuration fits left-side rack slots without affecting adjacent modules.
- Robust Performance: Operates reliably from –30°C to +65°C in industrial environments with 95% non-condensing humidity.
In addition, this module simplifies rack installation and reduces downtime risks, making it ideal for high-availability monitoring systems.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | 127610-01 |
| Module Type | AC Power Supply Module |
| Rack Position | Left-side half-height slots |
| Input Voltage (High AC) | 175–264 Vac RMS (220 Vac nominal) |
| Input Voltage (Low AC) | 85–132 Vac RMS (110 Vac nominal) |
| Input Voltage (High DC) | 88–140 Vdc |
| Input Voltage (Low DC) | 20–30 Vdc |
| Full Rack Current Draw | High AC: 2.3 A RMS, Low AC: 4.5 A RMS, High DC: 2.5 A, Low DC: 10 A |
| 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 |
| Module Dimensions (H x W x D) | 120.7 x 50.8 x 251.5 mm |
| Weight | 1.39 kg (3.06 lb.) |
System Integration and Applications
The 127610-01 AC Power Supply Module integrates seamlessly with 3500 Series racks, providing reliable power for machinery protection. Typical applications include:
- Industrial turbine monitoring systems
- Critical motor and pump protection
- Redundant rack power configurations
- Continuous plant operation environments
For instance, installing two power supplies ensures uninterrupted operation, even during maintenance or unexpected power interruptions, improving plant reliability.
Details
| Weight | 1.39 kg |
|---|
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