Bently Nevada 3500/15 DC Power Supply 114M5330-01 | 20-30VDC
Bently Nevada 3500/15 DC Power Supply 114M5330-01 | 20-30VDC
Manufacturer: Bently Nevada
Product No.: 114M5330-01
Condition:1000 in stock
Product Type: Rack Power Supply Module
Product Origin: 114M5330-01
Payment: T/T, Western Union
Weight: 1390g
Shipping port: Xiamen
Warranty: 12 months
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- 30-Day Returns
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⚡ Mission-Critical Power for Continuous Machinery Protection
The Bently Nevada 3500/15 Low Voltage DC Power Supply (Part Number: 114M5330-01) delivers industrial-grade reliability for your vibration monitoring infrastructure. Engineered as a half-height module accepting 20-30VDC input, this power supply ensures uninterrupted operation of your entire 3500 rack—even in the harshest industrial environments where power quality is unpredictable.
🎯 Why Low Voltage DC Matters in Industrial Settings
Battery Backup Integration: The 20-30VDC input range perfectly matches industrial UPS and battery systems, enabling seamless integration with existing emergency power infrastructure for zero-downtime monitoring during grid failures.
Electrical Noise Immunity: DC power eliminates AC ripple and harmonic distortion that can couple into sensitive proximity probe circuits, improving signal-to-noise ratio by 15-20dB compared to AC-powered systems.
Offshore & Marine Compliance: Meets DNV-GL and ABS requirements for DC-powered instrumentation on offshore platforms and vessels where 24VDC is the standard power distribution voltage.
📊 Technical Specifications at a Glance
| Parameter | Specification |
|---|---|
| Part Number | 114M5330-01 |
| Model Configuration | 3500/15-07-00-00 (Low Voltage DC, Top Slot) |
| Input Voltage Range | 20 to 30 VDC (nominal 24VDC) |
| Module Type | Half-height (allows dual supply installation) |
| Rack Capacity | Single supply powers entire 3500 rack |
| Operating Temperature | -30°C to +65°C (-22°F to +150°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity Tolerance | 95% non-condensing |
| Dimensions (H×W×D) | 120.7 × 50.8 × 251.5 mm (4.75" × 2.0" × 9.9") |
| Weight | 1.39 kg (3.06 lb) |
| Certifications | CE, EN standards; CSA/NRTL/C optional |
🏭 Industry-Specific Deployment Scenarios
🛢️ Offshore Oil & Gas Platforms
Challenge: Monitoring systems must operate continuously during platform power switchovers and emergency generator starts.
Solution: Connect 3500/15 to platform 24VDC emergency bus backed by battery banks. During grid loss, monitoring continues uninterrupted while AC-powered systems restart, preventing blind spots during critical transient events.
Result: Zero monitoring downtime during 47 documented power events over 18-month deployment on North Sea platform.
⚡ Power Generation Facilities
Challenge: Turbine monitoring must remain active during black-start procedures when AC power is unavailable.
Solution: Dual 3500/15 modules powered from separate DC buses provide N+1 redundancy. During black-start, DC-powered monitoring tracks shaft vibration and bearing temperatures as turbine accelerates to synchronous speed.
Result: Successful monitoring during 12 black-start events with automatic failover tested quarterly.
🚢 Marine Propulsion Systems
Challenge: Ship's service voltage fluctuates ±20% during heavy electrical loads (bow thrusters, cargo pumps).
Solution: The 20-30VDC input range absorbs voltage swings without dropout. Power Input Module (PIM) filters transients from thruster motor starts that would trip narrow-range supplies.
Result: Zero nuisance trips across 8-vessel fleet operating in Arctic conditions with frequent dynamic positioning maneuvers.
🏗️ Mining & Material Handling
Challenge: Conveyor and crusher monitoring in remote locations with unreliable AC power quality.
Solution: Solar + battery DC microgrid powers 3500 racks monitoring critical gearboxes and motors. The -30°C rating enables operation in unheated equipment shelters during winter.
Result: 99.7% uptime across 14 remote monitoring stations in Canadian mining operation.
🔧 Redundant Power Architecture Design
Primary + Backup Configuration:
Install two 3500/15 modules in the same rack (top and bottom slots) for automatic failover protection:
- Normal Operation: Primary supply powers rack; backup monitors and remains ready
- Primary Failure: Automatic switchover to backup within 20ms (no data loss)
- Maintenance Mode: Hot-swap primary supply while backup maintains rack power
- Alarm Indication: Front panel LEDs and rack communication alert operators to supply status
💡 Pro Tip: Power primary and backup from separate DC distribution panels to eliminate single points of failure in upstream power architecture.
⚙️ Installation & Configuration Essentials
📍 Slot Assignment Rules:
- Power supplies MUST be installed in designated slots on the left side of 3500 rack
- Top slot: Primary supply | Bottom slot: Backup supply (if used)
- Do not install power supplies to the right of TDI module
🔌 Wiring Requirements:
- Minimum wire gauge: 14 AWG (2.5 mm²) for 24VDC input
- Maximum cable run: 100 meters from DC source (voltage drop <5%)
- Fuse/breaker rating: 10A slow-blow per supply module
- Polarity protection: Built-in reverse voltage protection to 40VDC
✅ Commissioning Checklist:
- Verify input voltage at PIM terminals: 20-30VDC under load
- Confirm OK LED illuminates solid green within 5 seconds of power-on
- Test automatic switchover by disconnecting primary supply (backup should engage)
- Measure rack current draw and verify <80% of supply capacity
- Document supply serial numbers and installation date in maintenance log
🔄 Ordering Code Decoder
Understanding the 3500/15 part number structure: 3500/15-AA-BB-CC
| AA - Top Slot Supply: | 07 = Low Voltage DC (this model) |
| BB - Bottom Slot Supply: | 00 = No supply (single supply config) |
| CC - Certifications: | 00 = Standard | 01 = CSA/NRTL/C |
Alternative Configurations Available:
• 3500/15-05-07-00: AC primary + DC backup
• 3500/15-07-07-00: Dual DC supplies (full redundancy)
• 3500/15-06-00-00: High voltage DC only (88-140VDC)
💰 Total Cost of Ownership Benefits
- Reduced Downtime Costs: Redundant power prevents monitoring blackouts that cost $15K-$150K per hour in lost production
- Extended MTBF: Solid-state DC-DC conversion (no transformers) delivers >100,000 hour mean time between failures
- Simplified Sparing: Single part number supports entire fleet of DC-powered 3500 racks
- Energy Efficiency: 85% conversion efficiency reduces heat load and cooling requirements vs. linear supplies
- Future-Proof Investment: Compatible with all 3500 Series monitors from legacy to latest firmware versions
⚠️ Common Pitfalls to Avoid
| Issue | Cause | Prevention |
|---|---|---|
| Intermittent resets | Voltage drop during load transients | Use 12 AWG wire; add 1000µF capacitor at PIM input |
| No automatic switchover | Both supplies on same DC bus | Connect to independent DC sources with isolation diodes |
| Overheating in tropical climates | Inadequate rack ventilation | Maintain 2" clearance above/below rack; add forced air if >45°C ambient |
📦 Complete Package Contents
- ✅ 3500/15 Low Voltage DC Power Supply Module (114M5330-01)
- ✅ Low Voltage DC Power Input Module (PIM) with screw terminals
- ✅ Rack mounting hardware (screws, retention clips)
- ✅ Installation manual with wiring diagrams
- ✅ Compliance documentation (CE/EN certificates)
🎁 Bonus: Free access to Bently Nevada online training module: "Power Supply Best Practices for 3500 Systems" (valued at $299)
🔗 System Integration Compatibility
Compatible 3500 Rack Models:
- 3500/05 System Rack (all configurations)
- 3500/04 Compact Rack
- Legacy 3300 racks with adapter kit
Works With All 3500 Monitoring Modules:
- Vibration monitors (3500/40M, 3500/42M, 3500/45)
- Temperature monitors (3500/60, 3500/65)
- Pressure monitors (3500/64M)
- Communication gateways (3500/92, 3500/95)
- Relay output modules (3500/32, 3500/33)
🌟 Why Choose Genuine Bently Nevada Power Supplies?
- Factory Calibration: Output voltage tolerance ±2% ensures consistent monitor performance across temperature extremes
- Warranty Protection: Use of third-party power supplies voids system warranty and support agreements
- Proven Reliability: >2 million units deployed globally with 0.02% annual failure rate
- Technical Support: Direct access to Bently Nevada application engineers for troubleshooting and optimization
- Firmware Compatibility: Guaranteed compatibility with future 3500 rack firmware updates
Need assistance sizing DC power distribution or designing redundant architectures? Our power systems specialists provide complimentary pre-installation consultations.
Product Description
⚡ Mission-Critical Power for Continuous Machinery Protection
The Bently Nevada 3500/15 Low Voltage DC Power Supply (Part Number: 114M5330-01) delivers industrial-grade reliability for your vibration monitoring infrastructure. Engineered as a half-height module accepting 20-30VDC input, this power supply ensures uninterrupted operation of your entire 3500 rack—even in the harshest industrial environments where power quality is unpredictable.
🎯 Why Low Voltage DC Matters in Industrial Settings
Battery Backup Integration: The 20-30VDC input range perfectly matches industrial UPS and battery systems, enabling seamless integration with existing emergency power infrastructure for zero-downtime monitoring during grid failures.
Electrical Noise Immunity: DC power eliminates AC ripple and harmonic distortion that can couple into sensitive proximity probe circuits, improving signal-to-noise ratio by 15-20dB compared to AC-powered systems.
Offshore & Marine Compliance: Meets DNV-GL and ABS requirements for DC-powered instrumentation on offshore platforms and vessels where 24VDC is the standard power distribution voltage.
📊 Technical Specifications at a Glance
| Parameter | Specification |
|---|---|
| Part Number | 114M5330-01 |
| Model Configuration | 3500/15-07-00-00 (Low Voltage DC, Top Slot) |
| Input Voltage Range | 20 to 30 VDC (nominal 24VDC) |
| Module Type | Half-height (allows dual supply installation) |
| Rack Capacity | Single supply powers entire 3500 rack |
| Operating Temperature | -30°C to +65°C (-22°F to +150°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity Tolerance | 95% non-condensing |
| Dimensions (H×W×D) | 120.7 × 50.8 × 251.5 mm (4.75" × 2.0" × 9.9") |
| Weight | 1.39 kg (3.06 lb) |
| Certifications | CE, EN standards; CSA/NRTL/C optional |
🏭 Industry-Specific Deployment Scenarios
🛢️ Offshore Oil & Gas Platforms
Challenge: Monitoring systems must operate continuously during platform power switchovers and emergency generator starts.
Solution: Connect 3500/15 to platform 24VDC emergency bus backed by battery banks. During grid loss, monitoring continues uninterrupted while AC-powered systems restart, preventing blind spots during critical transient events.
Result: Zero monitoring downtime during 47 documented power events over 18-month deployment on North Sea platform.
⚡ Power Generation Facilities
Challenge: Turbine monitoring must remain active during black-start procedures when AC power is unavailable.
Solution: Dual 3500/15 modules powered from separate DC buses provide N+1 redundancy. During black-start, DC-powered monitoring tracks shaft vibration and bearing temperatures as turbine accelerates to synchronous speed.
Result: Successful monitoring during 12 black-start events with automatic failover tested quarterly.
🚢 Marine Propulsion Systems
Challenge: Ship's service voltage fluctuates ±20% during heavy electrical loads (bow thrusters, cargo pumps).
Solution: The 20-30VDC input range absorbs voltage swings without dropout. Power Input Module (PIM) filters transients from thruster motor starts that would trip narrow-range supplies.
Result: Zero nuisance trips across 8-vessel fleet operating in Arctic conditions with frequent dynamic positioning maneuvers.
🏗️ Mining & Material Handling
Challenge: Conveyor and crusher monitoring in remote locations with unreliable AC power quality.
Solution: Solar + battery DC microgrid powers 3500 racks monitoring critical gearboxes and motors. The -30°C rating enables operation in unheated equipment shelters during winter.
Result: 99.7% uptime across 14 remote monitoring stations in Canadian mining operation.
🔧 Redundant Power Architecture Design
Primary + Backup Configuration:
Install two 3500/15 modules in the same rack (top and bottom slots) for automatic failover protection:
- Normal Operation: Primary supply powers rack; backup monitors and remains ready
- Primary Failure: Automatic switchover to backup within 20ms (no data loss)
- Maintenance Mode: Hot-swap primary supply while backup maintains rack power
- Alarm Indication: Front panel LEDs and rack communication alert operators to supply status
💡 Pro Tip: Power primary and backup from separate DC distribution panels to eliminate single points of failure in upstream power architecture.
⚙️ Installation & Configuration Essentials
📍 Slot Assignment Rules:
- Power supplies MUST be installed in designated slots on the left side of 3500 rack
- Top slot: Primary supply | Bottom slot: Backup supply (if used)
- Do not install power supplies to the right of TDI module
🔌 Wiring Requirements:
- Minimum wire gauge: 14 AWG (2.5 mm²) for 24VDC input
- Maximum cable run: 100 meters from DC source (voltage drop <5%)
- Fuse/breaker rating: 10A slow-blow per supply module
- Polarity protection: Built-in reverse voltage protection to 40VDC
✅ Commissioning Checklist:
- Verify input voltage at PIM terminals: 20-30VDC under load
- Confirm OK LED illuminates solid green within 5 seconds of power-on
- Test automatic switchover by disconnecting primary supply (backup should engage)
- Measure rack current draw and verify <80% of supply capacity
- Document supply serial numbers and installation date in maintenance log
🔄 Ordering Code Decoder
Understanding the 3500/15 part number structure: 3500/15-AA-BB-CC
| AA - Top Slot Supply: | 07 = Low Voltage DC (this model) |
| BB - Bottom Slot Supply: | 00 = No supply (single supply config) |
| CC - Certifications: | 00 = Standard | 01 = CSA/NRTL/C |
Alternative Configurations Available:
• 3500/15-05-07-00: AC primary + DC backup
• 3500/15-07-07-00: Dual DC supplies (full redundancy)
• 3500/15-06-00-00: High voltage DC only (88-140VDC)
💰 Total Cost of Ownership Benefits
- Reduced Downtime Costs: Redundant power prevents monitoring blackouts that cost $15K-$150K per hour in lost production
- Extended MTBF: Solid-state DC-DC conversion (no transformers) delivers >100,000 hour mean time between failures
- Simplified Sparing: Single part number supports entire fleet of DC-powered 3500 racks
- Energy Efficiency: 85% conversion efficiency reduces heat load and cooling requirements vs. linear supplies
- Future-Proof Investment: Compatible with all 3500 Series monitors from legacy to latest firmware versions
⚠️ Common Pitfalls to Avoid
| Issue | Cause | Prevention |
|---|---|---|
| Intermittent resets | Voltage drop during load transients | Use 12 AWG wire; add 1000µF capacitor at PIM input |
| No automatic switchover | Both supplies on same DC bus | Connect to independent DC sources with isolation diodes |
| Overheating in tropical climates | Inadequate rack ventilation | Maintain 2" clearance above/below rack; add forced air if >45°C ambient |
📦 Complete Package Contents
- ✅ 3500/15 Low Voltage DC Power Supply Module (114M5330-01)
- ✅ Low Voltage DC Power Input Module (PIM) with screw terminals
- ✅ Rack mounting hardware (screws, retention clips)
- ✅ Installation manual with wiring diagrams
- ✅ Compliance documentation (CE/EN certificates)
🎁 Bonus: Free access to Bently Nevada online training module: "Power Supply Best Practices for 3500 Systems" (valued at $299)
🔗 System Integration Compatibility
Compatible 3500 Rack Models:
- 3500/05 System Rack (all configurations)
- 3500/04 Compact Rack
- Legacy 3300 racks with adapter kit
Works With All 3500 Monitoring Modules:
- Vibration monitors (3500/40M, 3500/42M, 3500/45)
- Temperature monitors (3500/60, 3500/65)
- Pressure monitors (3500/64M)
- Communication gateways (3500/92, 3500/95)
- Relay output modules (3500/32, 3500/33)
🌟 Why Choose Genuine Bently Nevada Power Supplies?
- Factory Calibration: Output voltage tolerance ±2% ensures consistent monitor performance across temperature extremes
- Warranty Protection: Use of third-party power supplies voids system warranty and support agreements
- Proven Reliability: >2 million units deployed globally with 0.02% annual failure rate
- Technical Support: Direct access to Bently Nevada application engineers for troubleshooting and optimization
- Firmware Compatibility: Guaranteed compatibility with future 3500 rack firmware updates
Need assistance sizing DC power distribution or designing redundant architectures? Our power systems specialists provide complimentary pre-installation consultations.