Product Details
The 3500/15-04-04-00 is a dual Low Voltage DC power supply module engineered by Bently Nevada for the 3500 Machinery Protection System. Occupying the half-height power supply slots on the left side of the 3500 rack, it converts 20 to 30 VDC input into regulated operating power for all downstream monitoring modules. This specific configuration contains Low Voltage DC power supply units in both top and bottom slots, establishing dual power redundancy with standard non-hazardous agency compliance.
Redundant Power Architecture and Operation
The ordering suffix codes define the dual-slot hardware setup and agency approval level:
- Top Slot (-04): Low Voltage DC power supply unit (20 to 30 VDC).
- Bottom Slot (-04): Low Voltage DC power supply unit (20 to 30 VDC).
- Agency Approval (-00): Standard option provided without specialized hazardous area certifications.
When both power supply slots are populated, the bottom unit serves as the primary supply while the top unit acts as the automatic backup. Either module can independently support a fully loaded 3500 rack. Live hot-swapping is fully supported, allowing technicians to replace or service a single power supply module while the system remains fully operational.
Mechanical Specifications and Input Limits
Each Low Voltage DC module operates within a direct current input range of 20 to 30 VDC, drawing up to 10.0 A maximum under full rack load conditions. The power supply module measures 120.7 × 50.8 × 251.5 mm (4.75 × 2.0 × 9.9 in) with a net weight of 1.39 kg (3.06 lb) and a total shipping weight of 2.5 kg.
| Parameter | Specification |
|---|---|
| Model | 3500/15-04-04-00 |
| Brand | Bently Nevada |
| Product Type | Power Supply Module |
| Top Slot Option | Low Voltage DC (20 to 30 VDC) (-04) |
| Bottom Slot Option | Low Voltage DC (20 to 30 VDC) (-04) |
| Agency Approval | None (-00) |
| Input Voltage Range | 20 to 30 VDC |
| Full Rack Current Draw | 10.0 A maximum |
| Country of Origin | USA |
| Module Dimensions (H × W × D) | 120.7 × 50.8 × 251.5 mm (4.75 × 2.0 × 9.9 in) |
| Net Weight | 1.39 kg (3.06 lb) |
| Shipping Weight | 2.5 kg |
Frequently Asked Questions
Q: What input supply voltage is required for the Bently Nevada 3500/15-04-04-00 module?
A: Both slots are populated with Low Voltage DC supplies requiring a 20 to 30 VDC power input.
Q: How does power redundancy function in this dual-slot configuration?
A: The module in the bottom slot acts as the primary power source and the top unit acts as a backup; either module can independently power the full 3500 rack without interruption.
Q: Can single power supplies be replaced without shutting down the 3500 system?
A: Yes, as long as one active supply remains installed and energized in the rack, either power supply module can be hot-swapped during operation.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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