Bently Nevada 3500/42 128229-01 Proximitor®/Seismic Monitor
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Bently Nevada 3500/42 128229-01 is a four-channel monitor within the 3500 Machinery Protection System, designed to measure and protect critical rotating machinery. It can interface with proximity transducers or seismic transducers to monitor parameters such as radial vibration, shaft axial position, thrust displacement, and casing vibration. With its high level of accuracy, flexible configuration options, and seamless integration with the 3500 rack system, the 3500/42 ensures both machinery protection and condition monitoring for a wide range of industrial applications.
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Main Features
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Four independent input channels configurable for vibration, axial position, or thrust monitoring
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Supports Proximitor® probes and seismic transducers for versatile measurement capability
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Buffered transducer outputs for advanced diagnostics and external analysis
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4–20 mA proportional outputs for DCS/PLC integration
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Two levels of alarms (Alert and Danger) with programmable setpoints and relay outputs
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Compatible with system configuration software for flexible setup and adjustment
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Hot-swappable module design for ease of maintenance without disturbing the rack system
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High reliability and stability designed for long-term operation in demanding industrial conditions
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Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 241.3 × 24.4 × 99.1 mm |
| Weight | 0.2 kg |
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General Information
| Item | Specification |
|---|---|
| Manufacturer | Bently Nevada (GE) |
| Model Number | 3500/42 128229-01 |
| Product Type | Proximitor®/Seismic Monitor |
| System | 3500 Machinery Protection System |
| Mounting | 3500 rack installation |
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Electrical Characteristics
| Item | Specification |
|---|---|
| Input Channels | 4 (independent) |
| Input Type | Proximitor® proximity probes or seismic transducers |
| Measurement Types | Radial vibration, axial position, thrust position, casing vibration |
| Accuracy | ±0.25% of full scale |
| Outputs | Buffered transducer outputs, 4–20 mA proportional outputs |
| Alarm Functions | Alert and Danger levels, programmable with relay outputs |
| Power Supply | Supplied via 3500 rack backplane |
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Environmental Specifications
| Item | Specification |
|---|---|
| Operating Temp. | -30°C to +65°C |
| Storage Temp. | -40°C to +85°C |
| Humidity | 0–95% RH, non-condensing |
| Vibration | 5–500 Hz, 1.5 g |
| Shock | 15 g, 11 ms half-sine |
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Industry Applications
The Bently Nevada 3500/42 128229-01 is widely used in machinery protection and condition monitoring in critical industries, including:
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Oil & Gas – Vibration and axial thrust monitoring for compressors, pumps, and turbines
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Power Generation – Turbine and generator monitoring for vibration and shaft position
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Chemical & Petrochemical – Machinery protection in reactors, compressors, and pumps
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Metals & Mining – Monitoring of large rotary equipment such as mills and crushers
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Manufacturing – General rotating machinery including motors, fans, and blowers
Bently Nevada 3500/42 128229-01 Proximitor®/Seismic Monitor is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
