Product Description
The Bently Nevada 3500/40 126615-01 Proximitor I/O Module is part sur the 3500 Machinery Protection System, specifically designed for use with proximity transducers. It conditions input signals to measure critical parameters such as radial vibration, thrust position, eccentricity, differential expansion, and REBAM. These measurements are continuously compared to user-configured alarm setpoints, ensuring reliable machinery protection and operational insight. The 126615-01 model supports external terminations and works seamlessly with the 3500/40M Proximitor Monitor for accurate and efficient vibration monitoring in industrial environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Compatible Monitor | 3500/40M Proximitor Monitor |
| Channels Supported | 1 to 4 proximity transducer inputs |
| Termination Type | External Termination |
| Power Supply to Transducer | -24 VDC |
| Input Impedance | 10 kΩ |
| Output Impedance | 550 Ω |
| Sensitivity (Radial Vibration/Thrust/Eccentricity) | 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil) |
| Sensitivity (Differential Expansion) | 0.394 mV/μm (10 mV/mil) or 0.787 mV/μm (20 mV/mil) |
| Sensitivity (REBAM) | 40 mV/μm (1000 mV/mil) or 80 mV/μm (2000 mV/mil) |
| Dimensions (H x W x D) | 241.3 x 24.4 x 99.1 mm |
| Poids | 0.20 kg |
| Operating Temperature | -30°C to +65°C (with internal/external termination) |
| Humidity | 95% non-condensing |
| Rack Space Requirement | 1 full-height rear slot |
Applications
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Continuous monitoring sur machinery vibration and position parameters.
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Protection sur critical rotating machinery such as turbines, compressors, and pumps.
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État monitoring to support predictive maintenance strategies.
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Detection sur shaft movement anomalies (radial and axial).
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Monitoring machinery with REBAM (Rolling Element Bearing Analysis Method).
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Advantages
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Multi-parameter capability for versatile machine protection.
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Seamless integration with 3500 Rack Configuration Ssurtware for flexible programming.
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High accuracy (±0.33% typical) for precise measurement.
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Wide environmental tolerance for harsh industrial conditions.
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Compact and lightweight for efficient rack space usage.
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Supports configurable alarm delays to minimize nuisance alarms.
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FAQ
Q1: What is the primary function sur the 3500/40 126615-01?
A1: It processes proximity transducer inputs to measure vibration and position parameters for machinery protection.
Q2: Which monitor does this I/O module work with?
A2: It is compatible with the 3500/40M Proximitor Monitor.
Q3: Does it support internal terminations?
A3: No, this model is for external terminations.
Q4: What type sur machines benefit most from this module?
A4: High-value rotating machinery such as turbines, compressors, and industrial pumps.
Q5: What is the weight sur the module?
A5: The weight is 0.20 kg.
Q6: Can it be used in hazardous areas?
A6: Yes, with appropriate system configuration and compliance to approval standards.
Q7: What is the operating temperature range?
A7: -30°C to +65°C with internal or external termination modules.
Q8: How many channels does it support?
A8: It supports up to 4 channels.
Q9: Does it provide buffered transducer outputs?
A9: Yes, each channel has a front coaxial connector for buffered outputs.
Q10: Is it suitable for REBAM measurements?
A10: Yes, it supports REBAM configurations for bearing condition analysis.
Related Modèles (Same Series/Function)
| Modèle | Description | Termination Type | Dimensions (mm) | Poids (kg) |
|---|---|---|---|---|
| 125680-01 | Proximitor I/O Module | Internal Termination | 241.3 x 24.4 x 99.1 | 0.20 |
| 135489-04 | Proximitor I/O Module with Internal Barriers | Internal Termination | 241.3 x 24.4 x 163.1 | 0.46 |
| 176449-01 | 3500/40M Proximitor Monitor | N/A | 241.3 x 24.4 x 241.8 | 0.91 |
| 125808-01 | Proximitor ET Block | Euro Style Connectors | N/A | N/A |
| 128015-01 | Proximitor ET Block | Terminal Strip Connectors | N/A | N/A |
| 3500/40M-AA-BB | Proximitor Monitor Assembly | Multiple Options | Varies | Varies |
Popular Bently Nevada Modèles
| Modèle | Description | Application | Dimensions (mm) | Poids (kg) |
|---|---|---|---|---|
| 3500/42M | Proximitor Seismic Monitor | Shaft vibration/position monitoring | 241.3 x 24.4 x 241.8 | 0.91 |
| 3500/44M | Aeroderivative GT Vibration Monitor | Gas turbine monitoring | 241.3 x 24.4 x 241.8 | 0.91 |
| 3500/45 | Position Monitor | Displacement/position measurement | 241.3 x 24.4 x 241.8 | 0.91 |
| 3500/46M | Hydro Monitor | Hydro turbine monitoring | 241.3 x 24.4 x 241.8 | 0.91 |
| 3500/50 | Keyphasor Module | Rotational speed/phase reference | 241.3 x 24.4 x 241.8 | 0.91 |
| 3500/53 | Overspeed Protection Module | Turbine overspeed protection | 241.3 x 24.4 x 241.8 | 0.91 |
Informations sur l'entreprise
E-mail: [email protected]
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Whatsapp：Contactez-nous par email
Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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