3500/15-04-00-00 Bently Nevada Low Voltage DC Power Supply Module
Manufacturer: Bently Nevada
Product No.: 3500/15-04-00-00
Condition: In stock
Product Type: Power Supply Module
Product Origin: USA
Payment: T/T, Western Union
Weight: 1390g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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3500/15-04-00-00 Bently Nevada 3500 Series Legacy Low Voltage DC Power Supply Module
Global PLC Spare HUB's Insight: Continuous operation in industrial rack systems depends entirely on stable energy delivery. The 3500/15-04-00-00 module engineered by Bently Nevada fulfills this requirement within the mission-critical 3500 Series monitoring architecture. Field engineers utilize the 3500/15-04-00-00 to supply reliable legacy low-voltage power directly to rack-mounted monitors without interruption.
Configuration Breakdown & Suffix Architecture
3500/15 Series Power Supply Architecture
&├── Base Module: 3500/15 (Power Supply Unit)
&├── Power Supply Type Suffix: -04 (Legacy Low Voltage DC, 20 to 30 Vdc input support)
&├── Redundancy / Second Slot Suffix: -00 (No secondary supply slot requirement)
&└── Agency Approval Suffix: -00 (Standard commercial baseline without special hazardous listing)
Technical Specifications Matrix
| Parameter Category | Engineering Specification |
|---|---|
| Brand | Bently Nevada |
| Model / Part Number | 3500/15-04-00-00 |
| Series | 3500 Series |
| Module Type | 3500/15-04-00-00 Legacy Low Voltage DC Power Supply |
| Input Voltage Range | 20 to 30 Vdc |
| Physical Dimensions | 25.15 cm x 5.08 cm x 12.07 cm (9.9 in x 2.0 in x 4.75 in) |
| Module Weight | 1.39 Kg (3.06 lb) |
| Operating Temperature | -30 °C to +65 °C (-22 °F to +150 °F) |
| Storage Temperature | -40 °C to +85 °C (-40 °F to +185 °F) |
| Relative Humidity | 95%, non-condensing |
| Front Panel Diagnostics | Supply OK LED indicator for real-time operational status |
Installation and Rack Integration
- Insert the 3500/15-04-00-00 module into either of the two dedicated half-height slots located on the left side of the 3500 Series rack.
- Align the module carefully with the backplane connector to prevent pin bending during insertion.
- Secure the front panel thumbscrews firmly to maintain proper structural grounding and mechanical stability.
- Verify that the associated power input module is correctly positioned directly behind the 3500/15-04-00-00 unit.
- Apply input power and observe the front panel Supply OK LED to confirm normal operational status.
Commissioning, Maintenance, and Compatibility
Commissioning the 3500/15-04-00-00 involves checking input terminal voltages with a calibrated multimeter to verify they remain within the 20 to 30 Vdc window. Maintenance technicians should periodically inspect rack ventilation fans and clear dust accumulation around the module heat sinks. The 3500/15-04-00-00 is fully compatible with standard 3500 Series racks, backplanes, and rack interface modules.
Certifications and Compliance Standards
- Electromagnetic Compatibility: Complies with European Community EMC Directive 2014/30/EU, EN 61000-6-2 immunity, and EN 61000-6-4 emissions standards.
- Electrical Safety: Meets LV Directive 2014/35/EU and EN 61010-1 requirements.
- Regulatory Compliance: FCC Part 15 subpart B Class A verified for industrial noise suppression.
- Marine Standards: Certified under DNV GL rules for ships and offshore units, alongside ABS steel vessel requirements.
Shipping, Logistics, and Warranty Terms
Global PLC Spare HUB processes and dispatches the 3500/15-04-00-00 within 24-48 hours. Trusted global couriers including FedEx, UPS, and DHL guarantee secure, rapid delivery. Every module undergoes strict bench testing and technical verification prior to dispatch, backed by a robust 12-month warranty.
Target Equipment and Application Scenarios
- Target Equipment: 3500 Series machinery protection racks installed in heavy industrial plants.
- Application 1: Supplying steady low-voltage DC power to critical turbine supervisory instrumentation.
- Application 2: Powering multi-channel vibration and position monitor cards on large centrifugal compressors.
- Diagnostic Capability: The front panel Supply OK LED instantly flags internal rail voltage drops or DC converter faults before monitoring loops fail.
Frequently Asked Questions
What specific input voltage does the 3500/15-04-00-00 require for stable operation?
The module requires a legacy low-voltage DC input ranging strictly from 20 to 30 Vdc.
Can the 3500/15-04-00-00 be paired with an AC power input module in the rack?
No. The DC-specific power supply variant must match its corresponding DC input configuration and cannot mix directly with universal AC modules.
How do technicians interpret a dark Supply OK LED on this module?
A dark LED indicates an internal power conversion failure, a tripped input fuse, or an out-of-range DC input voltage level.
What maintenance steps prevent unexpected thermal shutdown of this supply?
Ensure clear airflow above and below the rack chassis and verify that ambient operating temperatures stay below 65 °C.
How should engineers select between single and redundant power configurations?
Critical safety loops benefit from installing a second supply in the adjacent left-hand slot to ensure uninterrupted operation during maintenance.
Expert Buying Guide
When sourcing replacement power modules for legacy turbine protection systems, matching the exact suffix code is critical. The 3500/15-04-00-00 provides the exact low-voltage DC configuration needed for specialized control rooms. Verify your rack backplane power requirements before ordering to ensure seamless integration.
Why Buy From Global PLC Spare HUB?
- 20+ years industrial automation spare parts experience
- Global shipment support via FedEx, UPS, and DHL
- 24-48 Hours shipping
- 12-month warranty
- Technical verification before shipment
- Support for obsolete control systems

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Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.



