Company Information | ||||||||
[email protected] | ||||||||
Mobile | +8613666033393 | |||||||
+8613666033393 | ||||||||
13666033393 | ||||||||
Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Introduction
The Bently Nevada 163947-00-05-02-84-90 Contactless Current Sensor is a precision monitoring device designed for industrial applications requiring reliable, non-intrusive measurement of electrical currents. Unlike conventional current measurement solutions, this sensor operates without physical contact, reducing wear, eliminating insertion losses, and improving overall system reliability.
This sensor is engineered for high-performance industrial environments such as power generation, oil and gas, heavy machinery, and turbine monitoring. Its advanced design allows it to deliver stable and precise current measurements while being immune to mechanical stress, vibration, and harsh environmental conditions.
By providing real-time current monitoring, the 163947-00-05-02-84-90 enables predictive maintenance, fault detection, and operational optimization. Its integration into monitoring and protection systems helps ensure the safe, continuous operation of critical equipment.
Technical Specifications
Parameter | Specification |
---|---|
Model Number | 163947-00-05-02-84-90 |
Sensor Type | Contactless Current Sensor |
Measurement Method | Magnetic Field Induction (Non-Contact) |
Measurement Range | 0–1000 A (configurable depending on system) |
Accuracy | ±0.5% of full scale |
Frequency Response | DC to 10 kHz |
Operating Temperature | -40°C to 85°C (-40°F to 185°F) |
Sensor Material | High-Grade Insulators and Stainless Steel Housing |
Connector Type | LEMO or Equivalent Industrial Connector |
Dimensions | 81.3 x 35.1 x 63.5 mm |
Weight | 0.246 kg |
Applications
The 163947-00-05-02-84-90 Contactless Current Sensor is suitable for a wide range of industrial and high-precision applications:
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Power Generation: Continuous monitoring of generator and motor currents for early fault detection.
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Rotating Machinery Protection: Integrated into turbine and compressor monitoring systems to ensure safe operation.
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Industrial Process Control: Measures current flow in critical industrial equipment without electrical contact.
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Oil & Gas: Monitors pump, compressor, and motor currents for performance optimization.
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Renewable Energy Systems: Used in wind turbines and other renewable power installations for non-intrusive current measurement.
Advantages
The Bently Nevada 163947-00-05-02-84-90 offers multiple advantages that make it a preferred choice for modern industrial monitoring:
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Contactless Measurement: Eliminates wear and reduces insertion losses, increasing sensor lifespan.
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High Accuracy: Provides reliable readings with ±0.5% full-scale precision.
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Wide Frequency Response: Capable of measuring both DC and AC signals up to 10 kHz.
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Robust Construction: Resistant to vibration, mechanical shock, and environmental stress.
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Non-Intrusive Installation: Integrates easily into existing systems without modifying the electrical path.
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Supports Predictive Maintenance: Real-time monitoring enables early detection of overloads and abnormal current patterns.
FAQ
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What is the measurement range of this sensor?
The sensor can measure currents from 0 to 1000 A, depending on system configuration. -
Does this sensor require direct electrical contact?
No, it operates contactlessly, using magnetic field induction to measure current. -
What is the accuracy of the sensor?
It provides ±0.5% of full-scale accuracy, ensuring precise current measurements. -
Which connector types are supported?
LEMO or equivalent industrial connectors are supported for reliable system integration. -
What is the operating temperature range?
The sensor is designed to operate from -40°C to 85°C (-40°F to 185°F). -
Can this sensor detect both AC and DC currents?
Yes, it supports both DC and AC current measurement up to 10 kHz. -
Is the sensor affected by vibration or mechanical stress?
No, its robust construction ensures accurate readings even under vibration and mechanical shocks. -
What industries commonly use this sensor?
Power generation, oil & gas, industrial process control, renewable energy, and rotating machinery monitoring. -
Can this sensor be used for predictive maintenance?
Yes, continuous monitoring enables early detection of abnormal currents and system anomalies. -
Is installation of this sensor intrusive to existing electrical systems?
No, it is non-intrusive and can be installed without modifying the existing current-carrying conductors.
Related Models / Bently Nevada Series
Model Number | Sensor Type | Measurement Range | Frequency Response |
---|---|---|---|
163947-00-05-02-84-91 | Contactless Current Sensor | 0–500 A | DC–10 kHz |
163947-00-05-02-84-92 | Contactless Current Sensor | 0–750 A | DC–10 kHz |
163947-00-05-02-84-93 | Contactless Current Sensor | 0–1200 A | DC–10 kHz |
163947-00-05-02-84-94 | Contactless Current Sensor | 0–1500 A | DC–10 kHz |
163947-00-05-02-84-95 | Contactless Current Sensor | 0–1000 A | DC–5 kHz |
163947-00-05-02-84-96 | Contactless Current Sensor | 0–1000 A | DC–20 kHz |
Popular Bently Nevada Models
Model Number | Sensor Type | Series | Applications |
---|---|---|---|
163947-00-05-02-84-01 | Contactless Current Sensor | 163947 | Turbines, Generators |
163947-00-05-02-84-02 | Contactless Voltage & Current Sensor | 163947 | Industrial Motors |
163947-00-05-02-84-03 | Contactless Current Sensor | 163947 | Compressors, Pumps |
163947-00-05-02-84-04 | Magnetic Field Sensor | 163947 | Rotating Machinery |
163947-00-05-02-84-05 | Current Transducer | 163947 | Power Generation |
163947-00-05-02-84-06 | Contactless Current Sensor | 163947 | Renewable Energy Systems |