Product Core Brief
- Model: 3500/15-04-00-00 133300-01
- Brand: BENTLY NEVADA
- Series: 3500 Machinery Protection System
- Core Function: Converts low voltage DC input into regulated internal power for all 3500 rack modules.
- Product Type: Power Supply Module (LVDC)
- Key Specs: 20-30 VDC Input | Half-Height Form Factor | Hot-Swappable Redundancy
- Condition: New Original / New Surplus
Bently Nevada 3500/15-04-00-00 (133300-01)
Product Introduction
BENTLY 3500/15-04-00-00 133300-01 is a low voltage DC power supply module for the 3500 monitoring system. It accepts 20 to 30 VDC and converts it to the internal voltages required by all backplane modules.
This industrial automation unit supports dual-power redundancy for continuous operation. It operates reliably from -30°C to +65°C and allows hot-swapping without interrupting rack functions.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | 3500/15 Low Voltage DC Power Supply |
| Part Number | 133300-01 (LVDC PIM) |
| Input Voltage | 20 to 30 VDC |
| Max Input Current | 10.0A (Max) |
| Form Factor | Half-Height Module |
| Mounting Position | Left Side of 3500 Rack |
| Redundancy | Hot-Swappable (Primary/Backup) |
| Operating Temp | -30°C to +65°C |
| Storage Temp | -40°C to +85°C |
| Humidity | 95% Non-Condensing |
Quality Control Process
We validate every BENTLY 3500/15-04-00-00 133300-01 before shipment. First, we perform a full load-bank test at 24 VDC to verify current delivery and thermal stability. Voltage ripple must stay under 50 mV peak-to-peak.
Next, we simulate input brownouts and surges to confirm protection circuits trigger correctly. We also verify hot-swap functionality by removing and reinserting the module under full rack load.
Finally, each replacement module ships in anti-static shielding with desiccant. This prevents moisture damage during transit.
Replacement Pitfall Guide
❗ Slot Position Matters: This half-height module MUST install in the left-side designated slots. Lower slot = primary; upper slot = backup. Reversing them breaks redundancy logic.
❗ Voltage Verification: The “04” in your part number means 20-30 VDC. Applying high voltage DC (88-140 VDC) or AC power to this specific module will destroy the input rectifier instantly. Check the label before energizing.
❗ Hot-Swap Procedure: Never remove the primary supply without a backup installed. Single-supply removal under load causes a full rack reset and potential machine trip.
❗ Backplane Power Draw: Ensure total rack consumption doesn’t exceed the single-supply rating. Overloading triggers over-current protection and shuts down the entire 3500 system.
Keep these in mind and you’ll cut 90% of rework time.
Bently Nevada 3500/15-04-00-00 (133300-01)
Compatibility Matrix & Benchmarks
| Original Model | Replacement / Successor Model | Compatibility Level | Migration Notes |
|---|---|---|---|
| 3500/15-04-00-00 133300-01 | 3500/15-04-04-00 | Direct | Dual LVDC redundant configuration |
| 3500/15-04-00-00 133300-01 | 3500/15-03-00-00 | Needs Adaptation | High Voltage DC (88-140 VDC); wiring change |
| 3500/15-04-00-00 133300-01 | 3500/15-05-00-00 | Needs Adaptation | Universal AC; requires different PIM |
- Conversion Efficiency: >85% at full load
- Hold-Up Time: >10 ms at rated load
