Products Description
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| Mobile | +8613666033393 | ||
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| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Description
The Bently Nevada 3300/12-01-20-00 Power Supply Module is a high-reliability AC power supply designed to deliver regulated power to Bently Nevada 3300 monitoring systems. It is installed in the left-most position (Position 1) of the 3300 rack, where it efficiently converts 95-125V AC or 190-250V AC into the DC voltages required for system operation.
This power supply is equipped with a built-in line noise filter, ensuring stable power delivery and system integrity. It can support up to 12 monitoring modules without requiring a secondary power supply. It is also designed with overload protection and supports fail-safe operation with an external annunciator for enhanced reliability in critical industrial applications.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | 3300/12-01-20-00 |
| Part Number | 141496-01 |
| Input Voltage | 95-125V AC, 50/60Hz, 1.0A (Max) or 190-250V AC, 50/60Hz, 0.5A (Max) |
| Surge Current at Power-Up | 26A peak, 12A RMS for one cycle |
| Fuse Rating (95-125V AC) | 1.5A Slow Blow |
| Fuse Rating (190-250V AC) | 0.75A Slow Blow |
| Transducer Power Output | -24V DC (+0%, -2.5%) or -18V DC (+1%, -2%) |
| OK Relay Type | Single-Pole, Double-Throw (SPDT), Hermetically Sealed |
| Contact Ratings | 5A at 28V DC; 5A at 120V AC; 3A at 220V AC |
| Environmental Rating | Class I, Div 2, Groups A, B, C, D (CSA/NRTL/C) |
| Operating Temperature | 0°C to +65°C (32°F to 150°F) |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Relative Humidity | Up to 95% Non-Condensing |
| Dimensions | 57 x 203 x 330 mm |
| Weight | 1 kg (2.2 lbs.) |
Product Features
- Single Power Source Design: One power supply is sufficient to operate a fully populated 3300 rack, eliminating the need for redundancy.
- Field-Changeable Input Voltage: Supports both 95-125V AC and 190-250V AC, adaptable via soldered jumper and fuse replacement.
- Integrated Line Noise Filter: Enhances system stability by reducing electrical interference.
- Programmable Transducer Power: Supports both -24V DC and -18V DC options to accommodate various transducers.
- Hermetically Sealed Relay: Ensures durability and reliability in harsh industrial environments.
- Overload Protection: Each monitor circuit board is protected against electrical overloads.
Product Advantages
- Reliability: Designed for continuous operation in industrial environments.
- Ease of Installation: Directly fits into Position 1 of the 3300 rack, simplifying deployment.
- Flexibility: Supports both 115V and 220V AC operation.
- Enhanced Protection: Built-in OK Relay provides external fault detection.
- Compliance with Industrial Standards: Certified for use in hazardous locations (Class I, Div 2).
Applications
The Bently Nevada 3300/12-01-20-00 Power Supply Module is widely used in:
- Industrial Vibration Monitoring Systems
- Power Plants and Turbines
- Oil & Gas Refineries
- Petrochemical Facilities
- Manufacturing Plants
- Critical Rotating Machinery Protection
Latest News and Reports
- “Enhancing Reliability in Industrial Monitoring Systems with Bently Nevada Power Modules”
- “The Role of the 3300 Series Power Supply in Modern Predictive Maintenance”
- “Bently Nevada 3300/12: Analyzing Its Impact in Power Generation Facilities”
- “How the 3300/12 Power Supply Improves Machine Safety in Heavy Industries”
- “Upgrading Legacy Systems: The Importance of Bently Nevada 3300 Power Supplies”
- “Future of Condition Monitoring: Bently Nevada’s Contribution to Predictive Analytics”
Related Models in the Same Series
| Model Number | Description |
|---|---|
| 3300/14-01-20-00 | DC Power Supply Module |
| 3300/15-02-10-00 | Dual Power Supply Module |
| 3300/16-03-20-00 | High-Capacity Power Module |
| 3300/18-01-15-00 | Redundant Power Supply |
| 3300/20-02-05-00 | Compact Power Unit |
| 3300/22-04-10-00 | Advanced Noise-Filtering Power Supply |
Popular Bently Nevada Models
| Model Number | Description |
|---|---|
| 3500/22M | Proximitor Sensor Module |
| 3500/25 | Keyphasor Module |
| 3500/42 | Vibration Monitoring Module |
| 3500/50 | Tachometer Module |
| 330103-00-10-10-02-05 | 3300 XL 8mm Proximity Probe |
| 330180-90-00 | Accelerometer Sensor |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the function of the Bently Nevada 3300/12-01-20-00 Power Supply Module?
A1: It provides regulated DC power to support up to 12 monitoring modules in a Bently Nevada 3300 series rack.
Q2: Does this power supply support both 115V and 220V AC input?
A2: Yes, it supports both 95-125V AC and 190-250V AC with field-changeable settings.
Q3: Can I use multiple power supplies in the same rack?
A3: No, a single 3300/12 power supply is sufficient to power a full rack.
Q4: What safety features does this power supply have?
A4: It includes overload protection, a built-in noise filter, and an OK relay for external fault monitoring.
Q5: What is the output voltage of the transducer power supply?
A5: It provides -24V DC or -18V DC, user-selectable.
Q6: What are the environmental ratings of the power supply?
A6: It operates in temperatures from 0°C to +65°C and is rated Class I, Div 2 (Hazardous Locations).
Q7: How do I install this module in my system?
A7: It must be installed in Position 1 (left-most slot) of the 3300 rack, next to the System Monitor.
Q8: What is the weight and size of the power supply?
A8: The dimensions are 57 x 203 x 330 mm, and it weighs 1 kg (2.2 lbs.).
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
