⭐ BENTLY NEVADA 3300/03 System Monitor PWA87890-01S Data Interface
The Bently Nevada 3300/03 System Monitor PWA87890-01S Data Interface is a high-performance module designed to seamlessly integrate with the 3300 Series Monitoring System, facilitating real-time data transfer between machinery monitoring hardware and control or diagnostic systems. This interface board provides reliable communication of critical parameters, including vibration, speed, displacement, and phase measurements, ensuring that operational data is consistently available for predictive maintenance, alarm management, and machinery protection.
Engineered for use in demanding industrial applications such as power plants, petrochemical facilities, and heavy manufacturing, the PWA87890-01S supports high data throughput with minimal latency. Its modular design allows for easy installation in standard 3300 Series racks, and it ensures robust signal integrity even in environments with electrical noise, vibration, or temperature extremes.
⚙️ Product Features
- High-Speed Data Interface – ensures real-time transmission of vibration, position, and speed data
- Modular Design – compatible with 3300 Series racks for easy integration
- Supports Multiple Protocols – adaptable to DCS, PLC, and diagnostic systems
- Buffered Outputs – analog and digital outputs for external monitoring
- LED Indicators – visual status for power, data activity, and error diagnostics
- Rugged Industrial Build – resistant to vibration, shock, and temperature extremes
- Hot-Swappable Module – minimizes downtime during maintenance or upgrades
- API 670 Compliant – meets industry standards for machinery protection
📊 Technical Specifications / Datasheet Table
| Parameter | Specification |
|---|---|
| Model | PWA87890-01S |
| Function | Data interface for 3300/03 System Monitor |
| Input Types | Vibration, position, speed, phase, and analog signals |
| Output Types | Buffered analog (±10 VDC), digital status, relay contacts |
| Communication Protocols | Compatible with DCS, PLC, and Bently Nevada system networks |
| Channel Capacity | Supports all active channels in 3300/03 monitor configuration |
| Power Supply | 24 VDC nominal |
| Power Consumption | <6 W per module |
| Environmental Rating | Industrial temperature range; shock and vibration tolerant |
| Compliance | API 670, CE, EMC standards |
| Diagnostics | Channel health monitoring, data integrity checks, error logging |
🔧 Installation & Integration
The PWA87890-01S is designed for straightforward installation into the 3300 Series rack:
- Insert the module into an available rack slot with proper orientation.
- Connect signal inputs from monitor modules via shielded cables.
- Configure data outputs according to plant DCS or diagnostic system requirements.
- Verify module status via front-panel LEDs for power, communication, and error detection.
- Conduct functional checks to confirm successful data transfer and relay operation.
This module supports hot-swapping, allowing maintenance without shutting down the entire monitoring system. Proper grounding and cable shielding are essential to maintain signal fidelity.
🛠️ Maintenance Guidelines
- Inspect input and output cables regularly for wear or damage.
- Check LED indicators for operational status and error reporting.
- Test buffered outputs and relay contacts periodically to ensure proper function.
- Clean terminal connections to prevent dust or corrosion from affecting signal integrity.
- Perform periodic calibration checks according to 3300 Series procedures to maintain accuracy.
Routine maintenance ensures uninterrupted monitoring and protection of critical machinery, reducing the risk of unplanned outages.
🔗 Required Hyperlinks
📦 Similar Product Recommendations (Table Format)
| Model | Description | Key Function | Hyperlink |
|---|---|---|---|
| Bently Nevada PWA87891-01 | Advanced system data interface | Enhanced data throughput for 3300 Series | https://www.stardcsplc.com/ |
| Bently Nevada PWA81410-01 | Dual vibration monitor board | Dual-channel vibration monitoring | https://www.stardcsplc.com/ |
| Bently Nevada 3500/42M | Multi-channel vibration monitor module | Independent machinery protection channels | https://www.stardcsplc.com/ |
| Bently Nevada 330180-51-00 | Proximity probe | Shaft displacement and vibration measurement | https://www.stardcsplc.com/ |
| Bently Nevada 330104-00-14-10-02-05 | Probe extension cable | Extends probe connectivity to 3300 Series racks | https://www.stardcsplc.com/ |
I can also produce a full system block diagram showing PWA87890-01S integration with 3300 Series monitors and transducers for a more visual datasheet if needed.
