Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 3500/40-01-00 Proximitor Monitor, paired with the 125680-01 I/O Module, is a four-channel monitoring system designed to interface with Bently Nevada proximity transducers. It conditions input signals to provide various vibration and position measurements, comparing them with user-defined alarms. Each channel can be configured for functions such as radial vibration, thrust position, differential expansion, and eccentricity, making it a versatile component in machinery protection systems.
Product Specifications
| Parameter | Details |
| Model Number | 3500/40-01-00 (Monitor), 125680-01 (I/O Module) |
| Channels | 4 independent channels |
| Input Type | Bently Nevada proximity transducers |
| Output Impedance | 550 Ω |
| Transducer Power Supply | -24 VDC |
| Alarm Setpoints | User-programmable for each channel |
| Operating Temperature | -30°C to +65°C (-22°F to +150°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity Range | 0% to 95% non-condensing |
| Certifications | CE, CSA, ATEX, IECEx, GOST |
| Dimensions | 241.3 x 24.4 x 91.1 mm |
| Monitor Module Weight | 0.2 kg |
Product Applications
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Machinery Protection Systems: Monitors critical parameters in turbines, compressors, and pumps.
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Process Control Integration: Interfaces with DCS and PLC systems for comprehensive process monitoring.
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Safety Systems: Implements voting logic for critical safety applications requiring high reliability.
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Industrial Automation: Used in various industries including oil and gas, power generation, and manufacturing for equipment protection.
Product Advantages
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Flexible Configuration: Each channel can be independently programmed for specific monitoring functions.
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High Reliability: Designed for long operational life with robust construction.
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Seamless Integration: Easily integrates into existing 3500 rack systems without additional hardware.
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Global Certifications: Meets international standards for use in hazardous environments.
Frequently Asked Questions (FAQ)
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What is the function of the 3500/40M module?
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It provides four channels for monitoring vibration and position parameters in machinery protection systems.
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Can each channel be configured independently?
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Yes, each channel can be programmed separately for specific monitoring functions.
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What types of measurements can the module perform?
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It can measure radial vibration, thrust position, differential expansion, and eccentricity.
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Is the module compatible with hazardous environments?
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Yes, it has certifications including ATEX, CSA, IECEx, and GOST for use in hazardous areas.
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Where is the module installed in the 3500 rack?
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It occupies one full-height front slot and requires a corresponding I/O module in the rear slot.
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What is the power supply requirement for the transducers?
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The module provides a -24 VDC power supply for the transducers.
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What is the output impedance of the module?
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The output impedance is 550 Ω.
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What is the operational temperature range?
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The module operates between -30°C and +65°C (-22°F to +150°F).
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Can the module be used in redundant configurations?
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Yes, multiple modules can be used to provide redundancy in critical applications.
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Is the module compatible with all 3500 series systems?
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Yes, it is designed to integrate seamlessly with the entire 3500 series.
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Related Models from the Bently Nevada 3500 Series
| Model Number | Description | Primary Function |
| 3500/42M | Proximitor/Seismic Monitor | Measures vibration using proximity and velocity inputs |
| 3500/44M | Aeroderivative Gas Turbine Monitor | Specialized for high-speed turbine applications |
| 3500/50 | Tachometer Module | Monitors shaft speed and provides overspeed protection |
| 3500/60 | Temperature Monitor | Measures temperature via RTDs and thermocouples |
| 3500/25 | Keyphasor Module | Converts shaft rotation to timing signals |
| 3500/32M | Relay Module | Provides 4 programmable relay outputs |
Popular Bently Nevada Models
| Model Number | Description | Application |
| 3300 XL | Proximity Transducer System | Shaft vibration and position monitoring |
| 2300/20 | Vibration Monitor | Compact monitor for balance-of-plant equipment |
| 1900/65A | General Purpose Monitor | Entry-level solution for small and mid-sized assets |
| 7200 Series | Proximitor-based Monitoring System | Legacy system for machinery protection |
| 3701/40 | Dynamic Vibration Monitor | High-speed data acquisition and condition monitoring |
| ADAPT 3701/55 | Smart Monitor | Asset condition monitoring and diagnostics |
