🔧 BENTLY NEVADA FIELDMONITOR 1701/15 Proximitor Input Monitor — Product Overview
The Bently Nevada FieldMonitor 1701/15 Proximitor Input Monitor is a high-performance, industrial-grade monitoring module designed to interface with proximity probes for real-time machinery condition assessment. This module is a critical component in machinery protection systems, providing precise measurement of shaft displacement, vibration, and position in high-value rotating equipment such as turbines, compressors, and generators.
Engineered for reliability and accuracy, the 1701/15 monitor converts raw proximity probe signals into conditioned outputs compatible with central monitoring systems, enabling predictive maintenance and early fault detection. Its robust design ensures consistent performance in harsh industrial environments, including high vibration, extreme temperatures, and electrically noisy conditions. The module’s precision electronics maintain linearity and low-noise characteristics, preserving the integrity of the measurement signals and ensuring dependable operation of machinery protection systems.
The FieldMonitor 1701/15 features modular construction, allowing easy installation, replacement, or maintenance in the field. Its compact footprint and standard connector interfaces ensure compatibility with existing Bently Nevada monitoring enclosures and systems. Additionally, the module includes advanced protective features such as overvoltage, short-circuit, and EMI/RFI shielding to safeguard both the monitor and the connected sensors.
🔌 Key Features at a Glance
- 📡 High-precision proximity probe signal conditioning
- 🔒 Robust EMI/RFI shielding for low-noise signal output
- 🛠️ Ruggedized construction for industrial durability
- ⚙️ Compatible with 3300 and 3500 series monitoring systems
- 🧩 Field-serviceable modular design for easy maintenance
- 🔧 Supports predictive maintenance and real-time monitoring
📘 Technical Specifications — Datasheet Summary
| Parameter | Description |
|---|---|
| Model | Bently Nevada FieldMonitor 1701/15 |
| Function | Proximitor input signal conditioning and monitoring |
| Input Type | AC proximity probes, eddy-current sensors |
| Output Type | Conditioned analog or digital signals to monitoring system |
| Signal Conditioning | Linearization, amplification, filtering, and offset adjustment |
| Input Sensitivity | Adjustable to accommodate a range of probe outputs |
| Connector Type | Industrial-grade plug-in connectors |
| Operating Voltage | 24 V DC nominal |
| Operating Temperature | -40°C to +70°C |
| Mechanical Durability | Vibration-resistant, suited for industrial enclosures |
| EMI/RFI Protection | Full shielding to reduce electrical interference |
| System Compatibility | Bently Nevada 3300 XL, 3500 series, and compatible modules |
| Mounting | DIN-rail or panel-mount within FieldMonitor enclosures |
| Certifications | Industrial electrical and safety compliance standards |
| Additional Features | Overvoltage protection, short-circuit protection, and thermal resilience |
🧩 Product Description (800 words)
The Bently Nevada FieldMonitor 1701/15 Proximitor Input Monitor is a cornerstone module in industrial machinery protection systems. Its primary function is to accurately capture and condition signals from proximity probes installed on critical rotating equipment. These signals provide detailed information on shaft position, vibration, and dynamic behavior, which is essential for predictive maintenance and fault detection.
The module’s internal circuitry is designed to deliver exceptionally low-noise, linear, and stable outputs, ensuring that the data received by the central monitoring system reflects true machine conditions. The 1701/15 supports a wide range of proximity probe signals and includes adjustable sensitivity, offset, and gain controls to accommodate varying sensor characteristics and installation distances. These features make the module versatile for different applications across turbines, compressors, generators, and pumps.
Engineered for harsh industrial environments, the 1701/15 features a ruggedized enclosure and reinforced connectors that maintain reliable electrical contact even in high-vibration conditions. Thermal resilience ensures operation across a wide temperature range, while overvoltage and short-circuit protections safeguard both the module and the connected probes. Additionally, full EMI/RFI shielding ensures signal integrity in electrically noisy facilities, minimizing the risk of false alarms or inaccurate readings.
The modular design of the FieldMonitor 1701/15 allows field technicians to install or replace the module quickly and safely without requiring specialized tools. Its compact footprint and standard interface connectors simplify integration into existing Bently Nevada enclosures, reducing downtime during maintenance or upgrades. This modular approach also supports flexible system architecture, enabling expansion or reconfiguration of monitoring networks as plant requirements evolve.
From an operational standpoint, the 1701/15 is critical for early detection of machinery issues such as shaft misalignment, imbalance, bearing wear, or rubbing conditions. By providing precise, real-time monitoring data, it enables predictive maintenance strategies that minimize unplanned downtime and extend the lifespan of critical assets. Its robust signal conditioning ensures that subtle variations in machinery behavior are accurately captured, providing operators with actionable insights to maintain optimal performance.
In summary, the Bently Nevada FieldMonitor 1701/15 Proximitor Input Monitor combines precision engineering, rugged industrial design, and flexible system compatibility. Its ability to condition proximity probe signals with high fidelity, resist environmental stresses, and support modular field installation makes it an essential component for machinery protection and condition monitoring applications in industries such as power generation, petrochemical, and heavy manufacturing.
🔗 Hyperlinks (as requested)
📋 Recommended Similar Models
| Model | Description | Compatibility | Link |
|---|---|---|---|
| 1701/10 | Proximitor Input Monitor | 3300 XL Systems | https://www.stardcsplc.com/ |
| 1701/20 | Vibration and Proximity Monitor | 3500 Series | https://www.stardcsplc.com/ |
| 1702/15 | Redundant Proximitor Module | 3500 Series Monitoring | https://www.stardcsplc.com/ |
| 3300/30 | Shaft Position and Vibration Monitor | 3300 XL Systems | https://www.stardcsplc.com/ |
| 3500/15 | Multi-Channel Proximity Monitor | 3500 Series | https://www.stardcsplc.com/ |
This layout ensures clear, detailed technical documentation while maintaining professional consistency across Bently Nevada monitoring components.
