3300/10-02-02-00 Bently Nevada 115V/220V AC Rack Power
Manufacturer: Bently Nevada
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Part Number: 3300/10-02-02-00
Condition：New with Original Package
Product Type: Rack Power Systems
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Bently Nevada 3300/10 (Part Number 3300/10-02-02-00 / 78422-01) serves as the foundational power source for the Bently Nevada 3300 Series Machinery Monitoring System. This full-height module occupies the left-most slot (Position 1) of the rack and converts standard AC line voltage into the regulated DC power required by all installed monitors and transducers. A single 3300/10 module provides sufficient current to drive a fully populated 12-slot rack, ensuring consistent operation of critical vibration and position monitoring loops. We supply this unit as 100% Brand New and Original in factory packaging.
Part Number Breakdown: 3300/10-AA-BB-CC
The 3300/10 uses specific alphanumeric codes to designate input voltage range and agency certifications.
| Code | Option | Description |
| AA: 02 | High Voltage AC | Configurable for 115 Vac or 220 Vac operation |
| BB: 02 | Agency Approvals | CSA/NRTL/C (Class 1, Div 2) certified for hazardous areas |
| CC: 00 | Safety Option | Standard factory testing and documentation |
Technical Specifications
| Parameter | Details |
| Input Voltage | 95 to 125 Vac, or 190 to 250 Vac (Switchable) |
| Input Frequency | 50/60 Hz |
| Output Voltages | Regulated DC for modules and Proximitor sensors |
| Power Consumption | 1.0 A Maximum |
| Operating Temp | 0°C to +65°C (32°F to +149°F) |
| Storage Temp | -40°C to +85°C (-40°F to +185°F) |
| Dimensions | 35.6 cm x 4.8 cm x 24.1 cm |
| Weight | 0.22 kg ( 2.7 lbs) |
Engineering Advantages
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Integrated Line Noise Filtration: The 3300/10 features a built-in industrial-grade line filter. This hardware layer intercepts electrical transients and electromagnetic interference (EMI) from the plant grid, preventing supply-side noise from corrupting delicate vibration data.
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Universal Voltage Versatility: Engineers can easily toggle the module between 115 Vac and 220 Vac by adjusting an internal jumper cable. This flexibility allows for global deployment across different regional power standards using a single part number.
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Full Rack Support: Unlike lower-tier supplies, the robust thermal design of the 3300/10 handles the maximum load of 12 monitor modules plus transducers without requiring secondary or auxiliary power supplies in standard configurations.
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Hazardous Area Compliance: This module carries CSA/NRTL/C approvals, ensuring safe operation in Class 1, Division 2 environments typical of oil refineries and chemical processing plants.
FAQs
Q: Can I use the 3300/10 in a 3500 Series rack?
A: No. The 3300/10 is physically and electrically incompatible with the 3500 system. It fits only the mechanical backplane of the Bently Nevada 3300 Series. For 3500 racks, you must use the 3500/15 power supply.
Q: How do I change the input voltage from 115 Vac to 220 Vac?
A: You must perform the voltage selection manually by adjusting a designated cable/jumper on the power supply module before inserting it into the rack. Always verify the voltage setting matches your local mains to prevent hardware damage.
Q: Does the 3300/10 provide power to the proximity probes?
A: Indirectly, yes. The 3300/10 provides the regulated DC voltage to the monitor modules (such as the 3300/16 or 3300/20), which then distribute the necessary negative voltage to the field-mounted Proximitor® sensors.
Q: Is this power supply "Hot-Swappable"?
A: No. In a standard single-supply 3300 rack, removing the 3300/10 will immediately power down the entire machinery protection system. Only remove or install the module when the rack is either bypass-protected or during a scheduled machine outage.