Product Description

Overview

The Bently Nevada 127610-01 is an AC power supply module for the 3500 Series Machinery Protection System, engineered for continuous operation and redundant power in critical industrial equipment. This module can independently supply power to the entire rack and supports dual power configurations to ensure uninterrupted operation during maintenance or module replacement.

Key Features

Reliable Rack Power
This module provides full rack power capability and can be installed as a single or dual power supply. The second module acts as a backup, enhancing system redundancy. The lower module serves as the primary power supply, while the upper module is the backup, allowing safe module removal or replacement without triggering downtime.

Wide Input Voltage Compatibility
The module accepts a broad range of input voltages and frequencies, suitable for global industrial environments:

• High Voltage AC: 220 Vac (175–264 Vac RMS, 247–373 V peak), 47–63 Hz

• Low Voltage AC: 110 Vac (85–132 Vac RMS, 120–188 V peak), 47–63 Hz

• High Voltage DC: 88–140 Vdc

• Low Voltage DC: 20–30 Vdc

The module provides overvoltage protection to prevent damage from abnormal inputs, while undervoltage conditions do not affect system safety.

Industrial-Grade Design

• Operating Temperature: -30°C to +65°C

• Storage Temperature: -40°C to +85°C

• Humidity: 95% non-condensing

• LED Indicator: Supply OK for quick status checks

• Corrosion-resistant metal connectors ensure long-term reliable connection

Technical Specifications

Applications

• Industrial turbines and machinery protection systems

• Redundant power rack installations

• Critical equipment continuous operation

• Fully compatible with other 3500 Series modules for comprehensive machinery protection

FAQ

1. What type of module is the 127610-01?
It is an AC power supply module for the Bently Nevada 3500 Series, providing primary and backup power to the entire rack.

2. How many power supply modules can a rack hold?
The rack can accommodate one or two modules; the second module functions as a backup.

3. Will removing or replacing a power supply module disrupt system operation?
If a backup power module is installed, removing or replacing any module will not interrupt rack power.

4. What input voltages does the module support?

• High Voltage AC: 220 Vac (175–264 Vac RMS)

• Low Voltage AC: 110 Vac (85–132 Vac RMS)

• High Voltage DC: 88–140 Vdc

• Low Voltage DC: 20–30 Vdc