Bently Nevada 3500/53 133388-01 + 133396-01 Overspeed Detection Module

The 3500/53 Overspeed Detection Module is designed to detect when the rotational speed of machinery exceeds a set threshold, signaling a potential risk of mechanical failure or damage. By continuously monitoring the speed of rotating equipment, this module ensures that machinery operates within safe limits, reducing the risk of catastrophic failure. The system can trigger alarms or initiate a protective shutdown to prevent damage or downtime.

The 3500/53 133388-01 + 133396-01 combination provides enhanced capabilities by offering a redundant design, ensuring that even in the case of a failure in one part of the system, protection is still maintained. This dual-module system is suitable for high-risk environments where reliability and uptime are critical.

Product Parameters

Product Applications

The 3500/53 133388-01 + 133396-01 Overspeed Detection Module is widely used in industries that rely on high-speed rotating equipment and require constant protection to prevent damage from overspeed conditions. Some of the key applications include:

• Turbines: Monitoring the rotational speed of steam, gas, and water turbines to ensure they do not exceed safe limits.

• Compressors: Protecting compressors in oil, gas, and chemical industries from overspeeding, which could lead to catastrophic failures.

• Motors and Generators: Ensuring that motors and generators operate within safe speed ranges, protecting them from mechanical damage.

• Pumps: Preventing pump failure by monitoring their speed and triggering shutdowns when necessary.

• Power Generation: Used in power plants to safeguard critical machinery that could cause significant damage to infrastructure in the event of overspeed.

Product Advantages

1. High Reliability: The 3500/53 module offers continuous monitoring with redundant features, ensuring that even in the case of a failure, the system remains operational and machinery stays protected.

2. Enhanced Protection: It provides real-time protection by automatically detecting overspeed conditions and initiating alarms or shutdowns, reducing the risk of mechanical damage.

3. Simple Integration: The module easily integrates with the Bently Nevada 3500 Series Rack System, simplifying installation and reducing setup complexity.

4. Wide Operating Range: The module operates in extreme temperature ranges from -40°C to +85°C, making it ideal for harsh industrial environments.

5. Flexible Mounting Options: It is designed for easy integration into existing monitoring setups, ensuring it can be mounted on the 3500 Series Rack with minimal effort.

6. Minimal Maintenance: The module requires little to no maintenance once installed, reducing operational costs and downtime.

Frequently Asked Questions (FAQ)

1. What is the main function of the 3500/53 module?

   • The main function is to monitor the rotational speed of machinery and detect overspeed conditions to protect against mechanical failure.

2. How does the module detect overspeed?

   • The module uses digital signal processing to measure the rotational speed of the machinery and compare it with pre-set limits.

3. What type of machinery can the 3500/53 module be used for?

   • It can be used for turbines, compressors, motors, pumps, and other high-speed rotating equipment in industries such as oil and gas, power generation, and manufacturing.

4. What are the benefits of the redundant 3500/53 133388-01 + 133396-01 combination?

   • The redundant setup ensures continuous protection by providing backup capabilities, ensuring that protection remains intact in the event of a module failure.

5. What is the voltage requirement for the 3500/53 module?

   • The module operates on a nominal 24 VDC power supply.

6. What environmental conditions can the 3500/53 module withstand?

   • It can operate in temperatures ranging from -40°C to +85°C and withstand relative humidity levels from 0% to 95% non-condensing.

7. Can the module be used in explosive environments?

   • The 3500/53 module is not intrinsically safe for explosive environments but can be used in hazardous industrial settings with appropriate safety measures.

8. How does the module alert operators when an overspeed condition is detected?

   • It triggers an alarm or initiates a protective shutdown when the rotational speed exceeds the pre-defined limit.

9. Is the 3500/53 module compatible with other Bently Nevada products?

   • Yes, it is fully compatible with the Bently Nevada 3500 Series Rack System, which is designed to integrate seamlessly with other modules and systems.

10. How easy is it to install the 3500/53 module?

    • The module is designed for easy installation within the 3500 Series Rack, allowing for straightforward integration and minimal setup time.