Bently Nevada 3500/53 133388-01 Electronic Overspeed Detection Module
| 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 3500/53 module (Part No. 133388-01) is a high-reliability overspeed detection solution manufactured by Bently Nevada. It is designed for use in critical rotating-machinery protection systems, meeting API 670 and API 612 requirements. The module monitors speed signals from proximity probes or magnetic pickups and triggers alarm/trip relays when preset speed thresholds are exceeded. It can be configured in redundant voting schemes (2-out-of-2 or 3-out-of-2) for enhanced safety.
Key Features
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Accepts standard tachometer and proximity pickup signals (e.g., +10.0 V to -24.0 V)
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Provides independent trip/alarm relay outputs with high-speed response
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Designed for integration in a 3500 series rack with redundant power supply support
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Meets industry standards for overspeed protection in turbines, compressors and other rotating equipment
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Supports signal conditioning, direct transducer supply, and relay contact outputs
Technical Specifications
| Parameter | Specification | Description |
|---|---|---|
| Catalog / Model Number | 133388-01 | Module part number |
| Series | 3500/53 | Overspeed detection series |
| Input Signal Range | +10.0 V to -24.0 V | Accepts proximity/magnetic pickup signals |
| Input Impedance | ~20 kΩ | Typical pick-up input impedance |
| Output (Recorder) | 4-20 mA proportional to full-scale range | Analog recorder output |
| Output Compliance (current) | 0 to +12 V across load | Range for current transmitter output |
| Transducer Power Supply | -24 V DC, 40 mA max | Built-in supply for sensor/transducer |
| Relay Contact Ratings | DC resistive: up to 120 W; AC: up to 600 VA; max current ~5 A | Switch capacity of SPDT relays |
| Resolution | 0.3662 µA per bit (for analog output) | Analog output resolution |
| Accuracy | ±0.25 % at room temp; ±0.7 % over full temperature range | Signal conditioning accuracy |
| Operating Temperature Range | -30 °C to +65 °C | Ambient operating limit |
| Storage Temperature Range | -40 °C to +85 °C | Non-operating storage condition |
| Humidity | 95 % non-condensing | Ambient humidity tolerance |
| Dimensions (Monitor Module) | 241.3 mm × 24.4 mm × 241.8 mm (9.50″ × 0.96″ × 9.52″) | Full-height module size |
| Weight | Approx. 0.82 kg (1.8 lb) | Module net weight |
| Compliance | Meets API 670 / API 612 and industry EMC / safety standards | Application-grade protection module |
Bently Nevada 3500/53 133388-01 Electronic Overspeed Detection Module 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.
