Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Bently Nevada 3500/40 140734-01+125680-01 Proximitor Monitor
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Overview
The Bently Nevada 3500/40 Proximitor Monitor is a four-channel module designed to accept input from proximity transducers, process vibration and position measurements, and compare them with user-defined alarm limits. It is widely used for machinery protection and condition monitoring in critical industrial applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Channels | 4 |
| Input Signal | 1–4 proximity transducer inputs |
| Power Consumption | 7.7 W (typical) |
| Sensitivity | Radial Vibration/Thrust/Eccentricity: 3.94 or 7.87 mV/µm; Differential Expansion: 0.394 or 0.787 mV/µm; REBAM: 40 or 80 mV/µm |
| Frequency Response | User-programmable, depends on function |
| Output Impedance | 550 Ω |
| Transducer Power Supply | –24 VDC |
| Alarm Setpoints | 0–100% full scale |
| Operating Temperature | –30°C to +65°C (depending on I/O type) |
| Storage Temperature | –40°C to +85°C |
| Humidity | 95% non-condensing |
| Dimensions (H×W×D) | 241.3 × 24.4 × 241.8 mm |
| Weight | 0.91 kg |
Applications
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Continuous monitoring of radial vibration, thrust position, eccentricity, differential expansion, and REBAM signals
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Protection of rotating machinery in power generation, oil and gas, petrochemical, and marine industries
-
Real-time condition data for operations and maintenance teams
-
Compliance with API and industrial safety requirements
Advantages
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Multi-function four-channel capability with flexible configuration
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High accuracy measurement with programmable filtering
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Integrated alarms for machinery protection
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Rugged design for harsh industrial environments
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Wide range of hazardous area approvals (ATEX, IECEx, CSA, cNRTLus)
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Compatible with Bently Nevada 3500 Series rack systems
FAQ
Q1: What type of sensors can the 3500/40 accept?
A1: It accepts proximity transducer inputs from 1 to 4 channels.
Q2: Can the monitor measure multiple parameters at once?
A2: Yes, channels can be configured in pairs to measure up to two different parameters simultaneously.
Q3: What is the purpose of REBAM functionality?
A3: REBAM detects rolling element bearing faults through high-frequency vibration analysis.
Q4: How are alarm setpoints configured?
A4: Alarm limits are set using the 3500 Rack Configuration Software.
Q5: Does it support hazardous area installation?
A5: Yes, with appropriate I/O module options it is certified for ATEX, IECEx, CSA, and cNRTLus.
Q6: What is the role of the front panel LEDs?
A6: LEDs indicate OK status, communication activity, and bypass mode.
Q7: Can it be used in marine applications?
A7: Yes, it meets ABS and DNV GL maritime standards.
Q8: What is the typical operating temperature range?
A8: –30°C to +65°C (varies with I/O module type).
Q9: How accurate is the vibration measurement?
A9: Typically ±0.33% of full scale, ±1% maximum.
Q10: Is it compatible with older 3500 Series racks?
A10: Yes, provided firmware and software meet the minimum required versions.
Related Models (Same Series)
| Model | Function | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 3500/40M-01-00 | Proximitor Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/40M-02-00 | Proximitor Monitor with External Termination | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/42M-01-00 | Proximitor/Seismic Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/42M-04-00 | Proximitor/Seismic Monitor with Barriers | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/44M | Aeroderivative GT Vibration Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/45 | Position Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
Popular Models (Same Brand)
| Model | Function | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 3500/22M | Transient Data Interface | — | 241.3×24.4×241.8 | 0.91 kg |
| 3500/25 | Keyphasor Module | 2 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/32M | Relay Module | — | 241.3×24.4×241.8 | 0.91 kg |
| 3500/60 | Temperature Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/61 | Temperature Monitor with TC Inputs | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/65 | Velocity Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
FAQ
Q1: What type of sensors can the 3500/40 accept?
A1: It accepts proximity transducer inputs from 1 to 4 channels.
Q2: Can the monitor measure multiple parameters at once?
A2: Yes, channels can be configured in pairs to measure up to two different parameters simultaneously.
Q3: What is the purpose of REBAM functionality?
A3: REBAM detects rolling element bearing faults through high-frequency vibration analysis.
Q4: How are alarm setpoints configured?
A4: Alarm limits are set using the 3500 Rack Configuration Software.
Q5: Does it support hazardous area installation?
A5: Yes, with appropriate I/O module options it is certified for ATEX, IECEx, CSA, and cNRTLus.
Q6: What is the role of the front panel LEDs?
A6: LEDs indicate OK status, communication activity, and bypass mode.
Q7: Can it be used in marine applications?
A7: Yes, it meets ABS and DNV GL maritime standards.
Q8: What is the typical operating temperature range?
A8: –30°C to +65°C (varies with I/O module type).
Q9: How accurate is the vibration measurement?
A9: Typically ±0.33% of full scale, ±1% maximum.
Q10: Is it compatible with older 3500 Series racks?
A10: Yes, provided firmware and software meet the minimum required versions.
Related Models (Same Series)
| Model | Function | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 3500/40M-01-00 | Proximitor Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/40M-02-00 | Proximitor Monitor with External Termination | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/42M-01-00 | Proximitor/Seismic Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/42M-04-00 | Proximitor/Seismic Monitor with Barriers | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/44M | Aeroderivative GT Vibration Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/45 | Position Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
Popular Models (Same Brand)
| Model | Function | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 3500/22M | Transient Data Interface | — | 241.3×24.4×241.8 | 0.91 kg |
| 3500/25 | Keyphasor Module | 2 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/32M | Relay Module | — | 241.3×24.4×241.8 | 0.91 kg |
| 3500/60 | Temperature Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/61 | Temperature Monitor with TC Inputs | 4 | 241.3×24.4×241.8 | 0.91 kg |
| 3500/65 | Velocity Monitor | 4 | 241.3×24.4×241.8 | 0.91 kg |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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