Bently Nevada 3300/12 Power Supply Module

The Bently Nevada 3300/12 Power Supply Module is designed to provide stable, reliable AC power for up to twelve monitoring systems and their transducers within a 3300 monitoring rack. This module supports either 115 VAC or 220 VAC inputs and supplies DC power to multiple monitors, eliminating the need for additional power supplies within the same rack. Equipped with a standard line noise filter, it ensures consistent performance in various industrial environments.

General Information

• Manufacturer: Bently Nevada (GE)
• Model Number: 3300/12
• Product Type: AC Power Supply Module
• Application: Power supply for 3300 monitoring racks, supports vibration monitoring and protection systems in industrial settings.

Features

• Input Options: Field-configurable for different input voltages (95-125 VAC or 190-250 VAC)
• Output Options: Can power up to 12 monitoring systems with stable and filtered DC power
• Reliability: Internal protections against over-voltage, under-voltage, and fuse protection
• Installation: Occupies the left-most slot in a 3300 monitoring rack
• Certification Options: CSA/NRTL/C, ATEX self-certification available

Technical Specifications

• Input Voltage: 95-125 VAC or 190-250 VAC, 50/60 Hz
• Output Voltage: Configurable -24 VDC or -18 VDC (selected via jumper)
• Max Output Current: Typically supports up to 5.5 A for 20-34 VDC input configurations
• Fuse Ratings:
  • 250V, 1.5 A (for 95-125 VAC)
  • 250V, 0.75 A (for 190-250 VAC)
• Safety and Protection: Includes line noise filter, voltage surge protection, and fault detection for transducer power

Dimensions

• Width: 16 cm
• Depth: 16 cm
• Height: 12 cm
• Weight: 0.8 kg

This power supply module is ideal for critical industrial applications requiring consistent and stable power. Its protective features and field-configurable options make it suitable for a variety of 3300 system setups.