🔧 BENTLY NEVADA 3300/12 PWA88219-01M – Power Supply Module
The Bently Nevada 3300/12 PWA88219-01M is a high-performance, industrial-grade power supply module designed for the 3300 Series Machinery Protection System. This module delivers stable and reliable DC power to critical vibration and condition monitoring equipment, ensuring accurate data acquisition and continuous machinery protection. It is engineered to maintain consistent voltage output under varying load conditions and harsh industrial environments, making it essential for operations where uptime and equipment safety are paramount.
The 3300/12 module integrates seamlessly into 3300 Series racks, providing power to multiple I/O modules, sensors, and signal conditioning units. Its robust design offers protection against over-voltage, short circuits, and thermal stress, while its modular form factor allows for easy replacement and maintenance. With high reliability and extended operational life, this module supports critical applications in turbines, compressors, generators, pumps, and other rotating machinery across power generation, oil & gas, petrochemical, and industrial sectors.
📘 Key Product Features
⚡ Stable DC Output
Provides precise and consistent DC voltage, ensuring accurate operation of vibration monitoring and protection modules.
🛡️ Industrial-Grade Reliability
Designed to withstand harsh conditions, including temperature extremes, vibration, and electrical noise, maintaining uninterrupted power delivery.
🔌 Modular Form Factor
Hot-swappable design allows for quick replacement or upgrades without interrupting the overall monitoring system.
🔧 Protection Features
Built-in protections include overcurrent, overvoltage, and thermal shutdown to safeguard both the power supply and connected modules.
📡 Seamless Integration
Compatible with 3300 Series racks and modules, enabling straightforward installation and system expansion.
🧩 Diagnostic Indicators
Status LEDs provide immediate visual feedback on power supply health, output status, and fault conditions, facilitating easy maintenance and troubleshooting.
📑 Datasheet – Technical Parameters
| Parameter | Description |
|---|---|
| Model | Bently Nevada 3300/12 PWA88219-01M |
| Function | DC Power Supply Module |
| Input Voltage | 115/230 V AC, 50/60 Hz |
| Output Voltage | +24 V DC (regulated) |
| Output Current | Up to 2.5 A (dependent on system load) |
| Load Regulation | ±1% typical |
| Line Regulation | ±0.5% typical |
| Ripple & Noise | <50 mV peak-to-peak |
| Efficiency | ≥85% |
| Operating Temperature | -20°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Mounting Type | 3300 Series Rack Module |
| Dimensions | Standard 3300 Series power module size |
| Diagnostics | LED indicators for Power OK and Fault conditions |
| Compliance | Industrial machinery protection standards |
| Protection Features | Overvoltage, Overcurrent, Thermal Shutdown |
| Applications | Machinery protection, vibration monitoring, predictive maintenance systems |
🛠️ Application Areas
- Steam and gas turbines
- Electric generators and motors
- Industrial compressors and pumps
- Refinery and petrochemical rotating equipment
- High-speed fans and blowers
- Gearboxes in heavy industry
- Power and utilities infrastructure
The 3300/12 power supply module ensures uninterrupted operation of vibration monitoring modules, recording terminals, and other connected devices. By providing reliable and clean DC power, it contributes to accurate data capture, early fault detection, and the prevention of unplanned downtime in critical industrial assets.
🏗️ Installation & Maintenance Highlights
- Ensure proper rack alignment before insertion to avoid connector damage
- Verify input voltage and grounding before powering the module
- Observe LED status indicators for module health and fault monitoring
- Use hot-swap procedures for replacement to avoid system downtime
- Conduct routine inspection and cleaning to prevent dust or debris accumulation
- Periodically check output voltage and current to ensure optimal performance
🔗 Additional Useful Links
- Industrial Automation Modules: https://www.stardcsplc.com/
- Bently Nevada Power Supply Components: https://www.stardcsplc.com/
📊 Recommended Similar Product Models
| Model | Description | Category | Link |
|---|---|---|---|
| 3300/11 PWA88218-01M | DC Power Supply Module | 3300 Series Power | https://www.stardcsplc.com/ |
| 3300/12M | Redundant Power Supply Module | Industrial DC Power | https://www.stardcsplc.com/ |
| 3300/91 | Communication Interface Module | Data Transmission | https://www.stardcsplc.com/ |
| 3300/42M | Vibration Monitoring Module | Condition Monitoring | https://www.stardcsplc.com/ |
| 3300/22M | Transient Data Interface | Machinery Protection | https://www.stardcsplc.com/ |
The 3300/12 PWA88219-01M is an essential module for ensuring continuous operation, reliable monitoring, and optimal protection of industrial rotating machinery, offering engineers and maintenance teams peace of mind in demanding environments.
