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Three-phase Current transducer provides average root-mean-square (RMS) measurement for distorted alternating current waveforms, with an accuracy of 0.5% full scale and a response time of 250 ms. It is suitable for monitoring variable-frequency drive (VFD) and silicone control rectifier (SCR) alternating current (AC) loads and other noisy three-phase loads that produce distorted waveforms.
3-Phase AC Current Sensor Transducer Transformer Transmitter with 3 Element 0-150A AC Output 4-20mA DC
GMD 11394
Price Details
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Three-phase Current transducer provides average root-mean-square (RMS) measurement for distorted alternating current waveforms, with an accuracy of 0.5% full scale and a response time of 250 ms. It is suitable for monitoring variable-frequency drive (VFD) and silicone control rectifier (SCR) alternating current (AC) loads and other noisy three-phase loads that produce distorted waveforms.
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What Stands Out
Product Details
- Three-phase AC current sensor transducer with 3 elements for 0-150A AC input
- Output of 4-20mA DC, suitable for industrial automation systems
- Accuracy of 0.5% full scale and response time of 250 ms
- Suitable for monitoring variable-frequency drive and other noisy three-phase loads
- Warranty includes 24 months quality guarantee and full refund within 30 days for quality issues
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Industrial Automation
Ideal for industries monitoring high AC currents to ensure equipment operates within safe parameters, preventing overload.
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Energy Management
Perfect for energy managers looking to track electrical consumption and improve efficiency across three-phase systems.
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Electricians and Technicians
Useful for professionals needing precise current measurements for installation, troubleshooting, and maintenance of electrical systems.
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Low Power Applications
Not suitable for low power applications as it handles currents from 0-150A, exceeding typical low-power needs.
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Basic Household Use
Home users may find it unnecessary and overly complex for simple residential electrical monitoring or usage.
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Non-Three Phase Systems
Unsuitable for single-phase systems since it is specifically designed to measure three-phase AC current effectively.
Product Description
3-Phase AC Current Sensor Transducer Transformer Transmitter with 3 Element 0-150A AC Output 4-20mA DC
Customer Questions & Answers
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Question:
What is a 3-Phase AC Current Sensor Transducer?
Answer: A 3-Phase AC Current Sensor Transducer is an electronic device designed to measure alternating current in three-phase systems. It converts current input (from 0-150A AC) into a proportional output signal (4-20mA DC), which can be sent to monitoring equipment or automation systems. These devices are crucial for industrial applications where monitoring real-time current levels is necessary to ensure operational efficiency and maintain equipment health. -
Question:
How do I install the 3-Phase AC Current Sensor Transducer?
Answer: Installation of the 3-Phase AC Current Sensor Transducer typically involves connecting the input terminals to the current-carrying conductors of your system and wiring the device’s output to a measurement or control system. Proper installation ensures accurate readings. It's advisable to follow the manufacturer's guidelines and possibly consult with an electrical engineer, especially in industrial settings where safety and precision are paramount. -
Question:
What applications can use the 3-Phase AC Current Sensor Transducer?
Answer: This transducer is ideal for various applications, including power monitoring in industrial machinery, motor control, and energy management systems. It helps in collecting data for load analysis or efficiency improvements, preventing overloads, and ensuring the smooth operation of electrical installations. Industries such as manufacturing, HVAC, and renewable energy often rely on this technology for optimal performance. -
Question:
What is the significance of the 4-20mA DC standard output?
Answer: The 4-20mA DC standard output is significant as it provides a reliable and standard analog signal representing the measured current. The 4mA signal indicates the minimum sensor value, while 20mA represents the maximum. This range allows for easy integration with various monitoring systems, making it a preferred choice in industrial settings for its robustness against noise and long-distance signal transmission. -
Question:
Can this sensor transducer work in different environmental conditions?
Answer: Yes, the 3-Phase AC Current Sensor Transducer is designed to operate in diverse environmental conditions. Many units are built to withstand high temperatures, humidity, and electrical noise, making them suitable for various industrial applications. Always check the specific model’s specifications for its environmental ratings to ensure it meets your installation requirements. -
Question:
What should I consider when selecting a 3-Phase AC Current Sensor?
Answer: When selecting a 3-Phase AC Current Sensor, consider factors such as the current range (0-150A), the output type (4-20mA DC), and compatibility with your monitoring systems. Additionally, assess environmental conditions and whether the sensor can handle the demands of your specific application. This will ensure optimal performance and data accuracy. -
Question:
How does the 3-Phase AC Current Sensor help in energy efficiency?
Answer: The 3-Phase AC Current Sensor aids energy efficiency by providing accurate measurements that allow operators to monitor and adjust power usage in real-time. By identifying patterns in energy consumption, businesses can implement strategies to reduce excess usage, avoid costly peak usage times, and optimize operations, leading to significant energy savings. -
Question:
What is the installation process for connecting the sensor to a control system?
Answer: To connect the sensor to a control system, begin by ensuring that power is off and follow the wiring diagram provided by the manufacturer. Connect the sensor's output terminals to the respective terminals on your monitoring system, ensuring secure and stable connections. Double-check all connections before powering on to avoid damage or inaccurate readings. -
Question:
What is the role of the three elements in the sensor?
Answer: The three elements in the sensor refer to its ability to measure the three phases of AC current independently. This design allows for precise monitoring of each phase, which is critical for balanced load management in three-phase systems. Utilizing all three elements ensures comprehensive data, helping to prevent overloads and maintain optimal performance across systems. -
Question:
Where can I buy the 3-Phase AC Current Sensor Transducer Transformer Transmitter?
Answer: You can buy the 3-Phase AC Current Sensor Transducer Transformer Transmitter with 3 Element 0-150A AC Output 4-20mA DC at Ubuy in The Gambia. Ubuy offers a convenient platform for purchasing electronic components, ensuring you find the right product for your needs.
Loulensy Current Sensors Editorial Review
The Loulensy 3-Phase AC Current Sensor Transducer is a reliable and accurate device that allows users to monitor AC current in a three-phase system. With a maximum output of 150A and a 4-20mA DC output, this transducer is suitable for a wide range of applications. Users praise its easy installation process and commend its accuracy in measuring current. However, some customers have reported issues with durability and reliability over time. Overall, the Loulensy 3-Phase AC Current Sensor Transducer provides a convenient solution for monitoring AC current in three-phase systems, but caution should be exercised in terms of long-term durability.
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Pros
- Easy installation process
- Accurate measurement of current
- Suitable for a wide range of applications
Cons
- Issues with durability and reliability over time
Product Price History
Important information
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GMD 11394
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Features & Benefits
- Three-phase Current transducer for industrial automation systems
- Provides average root-mean-square (RMS) measurement for distorted AC waveforms
- Accuracy of 0.5% full scale and a response time of 250 ms
- Suitable for monitoring VFD and SCR AC loads and other noisy three-phase loads
- Used for monitoring, alarming, and equipment control
- 24 months quality guarantee and full refund within 30 days if a quality problem is detected