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Item #:
30050463
Current Transmitter, SZT20-420E Current Transducer Transmitter Transformer Sensor AC Current Converter 0-200A
Item #:
30050463
PHP 3066
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, July 18
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The SZT20-CH-420E AC current transducer provides real-time isolated measurement of AC current in the grid or circuit and converts it to a 0-5V/0-10V or 4-20mA DC current output signal.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Accuracy
The SZT20-CH-420E offers exceptional accuracy in current measurement, ensuring reliable data for various industrial applications that require precise monitoring of AC currents.
Wide Range
This current transducer supports a range of 0-200A, making it versatile for numerous applications, catering to both low and high current systems with ease.
Compact Design
Its compact design facilitates easy installation in tight spaces, providing a convenient solution for electrical engineers looking to integrate powerful performance without bulky equipment.
Product Details
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
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Electrical Engineers
Ideal for electrical engineers needing precise current measurement for monitoring electrical systems efficiently.
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Industrial Applications
Perfect for industrial environments where accurate current conversion is essential for machinery operation and safety.
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Energy Management
Beneficial for energy management systems aiming to optimize energy efficiency through accurate current monitoring.
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Home Use
Not suitable for residential settings where simpler, less sophisticated solutions suffice for current measurement.
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Low Power Scenarios
Inadequate for applications below 0-200A range, making it unnecessary for low-power electrical devices.
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DIY Projects
Not designed for casual users or DIY projects that require easy-to-install and user-friendly current measuring solutions.
Product Description
Current Transmitter, SZT20-420E Current Transducer Transmitter Transformer Sensor AC Current Converter 0-200A
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the maximum current rating of the SZT20-CH-420E Current Transmitter?
Answer: The SZT20-CH-420E Current Transmitter is designed to handle a maximum current rating of 200A. This high rating makes it suitable for a variety of applications, including industrial monitoring and control systems where precise current readings are essential. It's particularly useful in environments where high currents need to be measured safely and accurately. -
Question:
How does the SZT20-CH-420E convert AC current?
Answer: The SZT20-CH-420E utilizes advanced sensing technology to accurately convert AC current into a proportional DC signal. This process is achieved through internal circuitry that detects the alternating current's magnitude and translates it into a format that's easy to read or utilize in other systems. This conversion is critical when integrating with modern control systems that require precise current readings. -
Question:
Can the SZT20-CH-420E be used in both residential and industrial settings?
Answer: Yes, the SZT20-CH-420E is versatile and can be effectively utilized in both residential and industrial settings. In residential applications, it can help monitor household energy consumption, while in industrial settings, it plays a crucial role in equipment monitoring, ensuring that machinery operates within safe current limits. This flexibility makes it an ideal choice for various users. -
Question:
What type of connection does the SZT20-CH-420E have?
Answer: The SZT20-CH-420E features a standard 4-20mA output, which is widely used in industrial applications. This connection style allows it to interface seamlessly with a variety of monitoring and control systems, including PLCs and data acquisition systems. This compatibility enhances its usability in professional setups, ensuring reliable performance. -
Question:
What is the purpose of the transformer sensor in the SZT20-CH-420E?
Answer: The transformer sensor in the SZT20-CH-420E serves to isolate the measuring device from high voltage currents. This protection is essential for ensuring user safety and preventing damage to measurement equipment. This makes the SZT20-CH-420E an ideal component in environments where safety is paramount, such as electrical substations or large machinery setups. -
Question:
What are the key applications for the SZT20-CH-420E Current Transmitter?
Answer: The SZT20-CH-420E is primarily used in power monitoring systems, energy management applications, and industrial automation. It's ideally suited for monitoring motors, transformers, and high-power devices, where precise current values are essential for system efficiency and safety. This makes it a crucial tool in many engineering and maintenance scenarios. -
Question:
Is the SZT20-CH-420E suitable for outdoor use?
Answer: The SZT20-CH-420E is designed for indoor use primarily, but with proper housing and environmental protection, it can be utilized in some outdoor applications. Its functionality can be preserved in controlled environments where humidity and temperature variations can be managed. Proper housing ensures that the device provides accurate readings even in less-than-ideal conditions. -
Question:
How do I install the SZT20-CH-420E Current Transmitter?
Answer: Installation of the SZT20-CH-420E involves connecting it to the AC current source and integrating the output with your monitoring system. It’s essential to follow the provided technical manual closely for wiring instructions and to ensure that safety protocols are adhered to during installation, particularly in high voltage scenarios. -
Question:
What is the supply voltage for the SZT20-CH-420E Current Transmitter?
Answer: The SZT20-CH-420E operates typically on a low supply voltage, often within the range of 12V to 36V DC. This versatility in voltage supply allows it to integrate seamlessly with numerous power systems without the need for complex power setups, making it easily adaptable in various configurations. -
Question:
Where can I buy the SZT20-CH-420E Current Transmitter?
Answer: You can buy the SZT20-CH-420E Current Transmitter from Ubuy, a trusted online retail platform available in Philippines. Ubuy offers a range of products and ensures that customers have access to high-quality items from reputable manufacturers, making it a great place for purchasing this current transducer.
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16 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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PHP 3066
Order now and get it around Saturday, July 18
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Features & Benefits
- Provides real-time isolation measurement of AC current
- Converts AC current to 0-5V/0-10V/4-20mA DC output signal
- Suitable for various applications requiring current and voltage conversion
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