Bently Nevada 3500/53M 286566-01+133396-01 Electronic Overspeed Detection Module with I/O Interface
| 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 3500/53M Overspeed Detection System is an advanced, high-integrity monitoring and protection module designed to detect and respond to overspeed conditions in critical rotating machinery.
This two-part system combines the 286566-01 detection module (front card) and the 133396-01 I/O module (rear card), forming a complete channel pair for overspeed measurement, signal conditioning, and trip output.
Designed to meet API 670 and API 612 standards, the 3500/53M provides precise speed monitoring, programmable threshold settings, and rapid relay actuation to ensure safe machine shutdown in overspeed scenarios.
It is widely used in turbine, compressor, and generator protection applications across power generation, petrochemical, and oil & gas industries.
Key Features
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High-integrity electronic overspeed detection with configurable limits.
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Dual-module architecture (front detection + rear I/O interface).
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Accepts inputs from proximity probes or magnetic pickups.
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Fast response with programmable voting logic (2-out-of-2 or 2-out-of-3).
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Provides alarm and trip relay outputs through rear I/O module.
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Compatible with Bently Nevada 3500 rack systems.
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Designed for continuous monitoring of speed and rotational frequency.
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Conforms to industrial safety and reliability standards.
Technical Specifications
| Parameter | Specification | Description / Notes |
|---|---|---|
| Model Number | 3500/53M (286566-01 + 133396-01) | Complete overspeed detection and I/O module set |
| System Type | Electronic Overspeed Detection System | Rack-mounted dual-module design |
| Input Signal Type | Proximity probe or magnetic pickup | Detects shaft rotational speed |
| Input Signal Range | +10 V to –24 V | Differential or single-ended signal input |
| Input Impedance | 20 kΩ (typical) | Ensures compatibility with standard sensors |
| Full-Scale RPM Range | Up to 99,999 rpm | Programmable for application requirements |
| Events per Revolution | 1 – 255 | Software-configurable |
| Power Consumption | 8.0 W (typical) | At rated operating conditions |
| Relay / Output Channels | 16 programmable relay outputs | Configurable for alarm, trip, or test |
| Recorder Output | 4–20 mA | Proportional to speed signal |
| Operating Temperature Range | –30 °C to +65 °C | Standard ambient operation |
| Storage Temperature Range | –40 °C to +85 °C | Non-operating environmental limit |
| Humidity | Up to 95% non-condensing | Industrial-grade tolerance |
| Compliance | API 670 and API 612 | Overspeed protection standards |
| Weight | Approx. 1.3 kg (front + rear modules) | Combined assembly |
| Dimensions (H × W × D) | 241.3 mm × 24.4 mm × 241.8 mm (9.5 in × 0.96 in × 9.52 in) | Standard full-height 3500 series module set |
| Mounting Type | 3500 Series Rack Slot | Installed with adjacent I/O module |
| Indicators | OK, TX/RX, Bypass, Test | LED status indicators on front module |
Bently Nevada 3500/53M 286566-01+133396-01 Electronic Overspeed Detection Module with I/O Interface 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.
