MOQ: | 1 |
Price: | USD 100-10000/Piece |
Standard Packaging: | 50*50*50mm |
Delivery Period: | 3-7 |
Payment Method: | T/T |
Supply Capacity: | 1/piece in stock |
Attribute | Value |
---|---|
Accuracy | High accuracy |
Agency Approval | None |
Color | Silver |
Size | Customized |
Market | Worldwide market |
Mounting Option | 35 mm DIN rail clips |
The Bently Nevada 3500/40M is a quad-channel proximity probe monitoring module within the 3500 Machinery Protection System, designed to ensure operational safety for critical rotating equipment. This module specializes in measuring radial shaft displacement, vibration, and phase angle using eddy current proximity probes. It supports four independent input channels, enabling simultaneous monitoring of axial and radial positions in turbines, compressors, and pumps.
The 3500/40M provides real-time gap voltage analysis, dynamic waveform capture, and alarm triggers for conditions like misalignment, bearing wear, or rotor instability. Built for harsh environments, it operates reliably between -40°C to 85°C and complies with API 670 machinery protection standards. Its rugged design and modular architecture integrate seamlessly with control systems for predictive maintenance strategies.
The 3500/40M offers a measurement range of ±2.0 mm (±80 mils) with 1 µm (0.04 mils) resolution, ensuring precise detection of shaft dynamics. It accepts inputs from 5 mm or 8 mm proximity probes and provides analog (4-20 mA) and digital outputs for integration with DCS, PLCs, or Bently Nevada's System 1™ software.
The module includes configurable alarm thresholds, self-test diagnostics, and OK-to-Relay logic for fault tolerance. Certified for hazardous areas (ATEX/IECEx) and featuring an IP67 enclosure, it resists moisture, dust, and electromagnetic interference. Hot-swappable design and front-accessible terminals minimize downtime during maintenance, while redundant power supplies enhance reliability in oil and gas, power generation, and chemical processing plants.
Attribute | Description |
---|---|
Product Model | 3500/40M |
Product Name | 3500/40M Proximitor® Seismic Monitor Module |
Type | Dual-Channel Monitoring Module (Vibration and Proximity) |
Primary Function | Monitors radial vibration, axial position, and speed of rotating machinery |
Input Signals | Proximity probes (eddy current), seismic sensors (velocity/acceleration), tachometers |
Measurement Parameters | Vibration (displacement/velocity), shaft position, phase, RPM |
Dynamic Range | Vibration: Up to 2000 µm (peak-to-peak); Proximity: ±2 mm (±80 mils) |
Frequency Response | 0.5 Hz to 10 kHz (vibration); 0 to 12 kHz (proximity) |
Output Signals | 4-20 mA analog outputs, relay alarms (OK, Alert, Danger), Modbus/TCP communication |
Power Supply | 18-30 V DC (via 3500 rack) |
Operating Temperature | -30°C to +65°C (-22°F to +149°F) |
Environmental Rating | Rack-mounted (NEMA 4X/IP66 compliant) |
Certifications | ATEX, IECEx, CE, CSA (depending on configuration) |
Compatibility | Bently Nevada 3500 Series racks and monitoring systems |
Key Features |
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Typical Applications | Turbines, compressors, motors, pumps (power generation, oil & gas, heavy industry) |
Notes | Requires compatible probes (e.g., 3300/3400 series sensors) and proper rack integration. |
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
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