Introduction
The 3500/05-02-04-01-00-01 is a critical, high-capacity power supply module designed for the Bently Nevada 3500 system rack. It converts incoming plant power into the clean, regulated, and isolated DC voltages required to operate all monitoring, relay, and communication modules within the chassis. The extended suffix "-02-04-01-00-01" specifies its exact electrical input characteristics, output power rating, and possibly its hardware revision. This module is engineered for high reliability and is a foundational component, ensuring the entire machinery protection system operates continuously to safeguard critical assets like turbines, compressors, and pumps.
Technical Parameters
The following table summarizes the key technical specifications for the model 3500/05-02-04-01-00-01.
| Parameter Category | Specification Details |
|---|---|
| Model Number | 3500/05-02-04-01-00-01 |
| Product Type | Rack Power Supply (for 3500 System) |
| Part of System | Bently Nevada 3500 Machinery Protection System |
| Input Voltage | The suffix "-02" typically indicates a 120/240 VAC input voltage range. |
| Input Frequency | The suffix "-04" often specifies the input frequency range, commonly 50/60 Hz. |
| Output Power | The suffix "-01" likely denotes a specific output power rating, commonly the standard 37 Watts. |
| Output Voltages | +5 VDC, ±15 VDC (supplied to the rack's backplane) |
| Redundancy | Designed for operation in a redundant (1-out-of-1 or 1-out-of-2) configuration. |
| Hot-Swappable | Yes. Can be safely replaced while the rack is powered and operating. |
| Status Indicators | LED indicators for Power On, AC Power Present, and Fault conditions. |
| Fuse Protection | Internally fused for input power protection. |
| Operating Temperature | 0 to 65 °C (32 to 149 °F) |
| Module Slots | Occupies a single slot in a 3500 series rack (typically the far-right slots). |
| Dimensions (H x W x D) | Approx. 190 mm (H) x 55 mm (W) x 150 mm (D) (Standard 3500 module, 1-slot width) |
| Weight | Approx. 1.0 - 1.3 kg |
Critical Note: *The interpretation of the suffix codes (-02-04-01-00-01) is based on common Bently Nevada naming conventions. However, these codes are precise and must be verified officially. Using a power supply with an incorrect input voltage (e.g., 240VAC on a 120VAC system) will cause damage. It is absolutely essential to confirm this part number's specifications against the official Bently Nevada 3500/05 Power Supply Data Sheet (D10446) and your system's design documents before procurement or installation.*
Application Scenarios
This power supply module is used in any Bently Nevada 3500 rack that requires a high-voltage AC input, providing operational power for the entire monitoring and protection system.
Primary Power for 3500 Racks:
Installed in one or both power supply slots of a 3500 rack to convert plant AC power (120/240 VAC) to the DC power required by all other modules in the chassis.
Redundant Power Systems:
Used in pairs to create a 1-out-of-2 redundant power system. This ensures that if one power supply fails, the other immediately takes over the full electrical load without interrupting the protection of critical machinery, guaranteeing maximum system uptime.
Global Industrial Applications:
Commonly found in power generation plants, oil & gas facilities, and large marine propulsion systems where the standard plant electrical distribution is 120VAC or 240VAC.
System Reliability and Maintenance:
The hot-swappable feature is crucial for high-availability operations, allowing for preventive maintenance or replacement of the power supply without requiring a system shutdown or disarming the machinery protection functions.
Global direct procurement guarantee
All products are purchased directly from overseas original manufacturers or authorized channels, 100% guaranteed genuine quality, sufficient spot inventory, and comprehensive model coverage
Quality Commitment
Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales
Flexible procurement plan
- Bulk order enjoys Friendship discount (2 pieces or more can be applied)
- Long-term cooperative customers can apply for priority supply
Full service support
7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
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On the basis of the same quality, we provide:
- More competitive price system
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- More complete technical support (free product technical documentation)
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