Brand:Bently Nevada PLC Item No.:330750-40-05 Product Origin:USA Product Dimensions:Length：4 meters Product Weight:0.794 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Bently Nevada 330750-40-05 High-temperature Speed Sensor is a rugged industrial speed monitoring device designed for accurate rotational speed measurement in high-temperature machinery environments. It is widely used in turbine and compressor control systems where reliable RPM detection is critical for safe operation and equipment protection.
Technical Specifications
Parameter
Specification
Model
330750-40-05
Type
High-temperature speed sensor
Measurement
Rotational speed (RPM)
Output Signal
Pulse output
Cable Length
4 meters
Weight
0.794 kg
Sensing Method
Non-contact speed detection
Operating Environment
High-temperature industrial systems
Application
Turbines, compressors, rotating machinery
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Applications
• In turbomachinery systems, this sensor is used to measure rotational speed (RPM) of shafts in high-temperature environments such as gas turbines, steam turbines, and compressors.
• It is deployed in machinery protection systems where accurate speed detection is required for overspeed protection, start-up control, and operational stability monitoring.
• In power generation plants, it is used in turbine control systems to ensure safe acceleration, steady-state operation, and emergency shutdown coordination.
• It is applied in oil and gas facilities for critical rotating equipment operating under elevated temperature conditions where standard speed sensors may fail.
• It is suitable for industrial automation systems where reliable non-contact speed measurement is required in harsh thermal and mechanical environments.
Key Advantages
• It provides accurate high-temperature speed detection, ensuring reliable RPM measurement in extreme thermal conditions.
• It supports non-contact sensing technology, reducing mechanical wear and improving long-term operational reliability.
• It is designed with rugged construction to withstand vibration, heat, and industrial environmental stress.
• It delivers stable pulse output signals for precise speed monitoring and control system integration.
• It is suitable for continuous operation in mission-critical machinery protection and control applications.
Technical FAQs
1. What is the main function of this sensor?
It measures rotational speed (RPM) of shafts in industrial machinery.
2. Where is it commonly used?
It is used in turbines, compressors, and other high-temperature rotating equipment.
3. What type of measurement does it provide?
It provides speed measurement in the form of pulse signals.
4. Is it suitable for high-temperature environments?
Yes, it is specifically designed for high-temperature operation.
5. Does it require physical contact with the shaft?
No, it uses non-contact sensing technology.
6. What is its typical application?
It is used for overspeed protection and turbine control systems.
7. Is it used in power plants?
Yes, it is widely used in turbine speed monitoring systems.
8. Can it support continuous operation?
Yes, it is designed for long-term industrial use.
9. What kind of signal does it output?
It outputs speed pulses proportional to shaft rotation.
10. Is it suitable for harsh environments?
Yes, it is built for high temperature, vibration, and industrial conditions.
