Current Sensing Relay Switch, 1% Accuracy Normally Open Amp Sensor Relay AC 0.2-30A Adjustable Self Powered Control, Rated Load 0.5A@240V AC/DC, 200ms Response Time
Monitor AC current and solve problems easily with our self-powered current sensing switch.
Current Sensing Relay Switch, 1% Accuracy Normally Open Amp Sensor Relay AC 0.2-30A Adjustable Self Powered Control, Rated Load 0.5A@240V AC/DC, 200ms Response Time
Artikelnr.: 141532340

Current Sensing Relay Switch, 1% Accuracy Normally Open Amp Sensor Relay AC 0.2-30A Adjustable Self Powered Control, Rated Load 0.5A@240V AC/DC,

Artikelnr.: 141532340

CHF 17

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Monitor AC current and solve problems easily with our self-powered current sensing switch.
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Note: Step Down Voltage Transformer required for using electronics products of USA store (110-120). Recommended power converters Jetzt kaufen.

Besondere Merkmale

Wide Current Range
Operates efficiently within 0.2-30A AC, making it versatile for various equipment needs and capable of handling different operational demands.
Adjustable Sensitivity
Customizable sensitivity settings allow users to tailor the relay switch according to their specific applications, enhancing control and performance for various projects.
LED Indicator
Integrated LED indicator provides real-time status updates, ensuring users can easily monitor the system's operation and quickly troubleshoot any issues.

Produktdetails

Shop Current Sensing Relay Switch, 1% Accuracy Normally Open Amp Sensor Relay AC 0.2-30A Adjustable Self Powered Control, Rated Load 0.5A@240V AC/DC, 200ms Response Time online at a best price in Liechtenstein. B0F4RRYLB4
Item Weight0.5 lbs (230 grams)

Für wen ist das Produkt geeignet?

Suitable For
  • DIY Enthusiasts

    Ideal for individuals looking to automate home projects or experiments requiring current sensing and control.

  • Electrical Engineers

    Great for engineers needing reliable feedback to control circuits without external power sources.

  • HVAC Technicians

    Useful for HVAC professionals wanting to monitor and operate various equipment based on current draw.

Not Suitable For
  • High-Power Applications

    Not suitable for environments where equipment draws more than 30A or operates under heavy load conditions.

  • Complete Beginners

    Not ideal for users unfamiliar with electrical systems and relay wiring, as installation requires some expertise.

  • Critical Systems

    Should not be used in environments where failure could result in significant consequences or safety hazards.

PRODUKTBESCHREIBUNG

Current Sensing Relay Switch, 1% Accuracy Normally Open Amp Sensor Relay AC 0.2-30A Adjustable Self Powered Control, Rated Load 0.5A@240V AC/DC, 200ms Response Time

Haben Sie eine Frage? Mit uns chatten

Kunden Fragen und Antworten

  • Frage: What is a Current Sensing Relay Switch and how does it work?

    Antworten: A Current Sensing Relay Switch is a device that detects electrical current flowing through a circuit and provides control based on this sensing. When the current exceeds a set threshold, it activates or deactivates connected equipment. This self-powered relay features an adjustable sensor, enabling it to be fine-tuned for different applications. For example, it can control motors, lights, or other equipment in both residential and industrial settings, improving energy efficiency and safety.
  • Frage: What is the range of current this sensor relay can handle?

    Antworten: This specific Current Sensing Relay Switch can handle a current range from 0.2A to 30A. This broad range makes it versatile for various applications, from low-power appliances to heavier industrial equipment. Users can adjust the threshold to suit their needs, ensuring optimal performance while minimizing the risk of overload situations that could cause damage to the equipment.
  • Frage: How do you adjust the settings on the Current Sensing Relay Switch?

    Antworten: Adjusting the settings on the Current Sensing Relay Switch is straightforward, thanks to the built-in potentiometer. Users can turn this knob to set the desired current threshold, after which the relay will activate or deactivate based on the detected current. This feature allows for customized control in diverse applications such as HVAC systems, lighting, and motor management, ensuring that equipment operates within safe limits.
  • Frage: What kind of equipment can be controlled with this relay switch?

    Antworten: This Current Sensing Relay Switch can control a variety of equipment, including motors, lights, pumps, and other electrical devices. Its ability to sense current enables it to manage devices that require specific power loads, making it suitable for industrial, commercial, and home automation systems. For instance, it can automatically shut off a pump when it senses a drop in current, thereby preventing damage due to dry run conditions.
  • Frage: Does this relay switch have an LED indicator? What is its purpose?

    Antworten: Yes, this Current Sensing Relay Switch comes equipped with an LED indicator that provides a visual status of the circuit. The LED lights up when the relay is active, offering users a quick and easy way to check if their connected equipment is powered on or if there is an issue. This feature enhances usability, especially in applications where the device is not easily accessible.
  • Frage: Is this relay suitable for both AC and DC applications?

    Antworten: This particular Current Sensing Relay Switch is designed specifically for AC applications, making it ideal for controlling equipment that operates on alternating current. It is not suitable for direct current (DC) applications, as the sensing technology and components are optimized for AC voltage. Users should ensure compatibility with their equipment to achieve optimal performance.
  • Frage: Can the Current Sensing Relay Switch be used in automation projects?

    Antworten: Absolutely! The Current Sensing Relay Switch is an excellent component for automation projects. Its adjustable sensing capabilities allow it to be integrated into smart home systems or industrial automation setups. For example, it can be programmed to control lights or machinery based on current usage, enhancing operational efficiency and safety in automation designs.
  • Frage: How can I wire the Current Sensing Relay Switch correctly?

    Antworten: Wiring the Current Sensing Relay Switch requires connecting the input terminals to the power source and the output to the equipment being controlled. It's essential to carefully follow electrical safety guidelines during the installation. Typically, there are clear markings on the relay for input and output connections. Consult the product manual for specific wiring instructions to ensure correct installation and functionality.
  • Frage: What are the advantages of using a self-powered relay switch?

    Antworten: A self-powered relay switch, like this Current Sensing Relay Switch, draws power from the current it's monitoring, eliminating the need for a separate power supply. This feature simplifies installation and reduces the complexity in wiring, making it an efficient choice for controlling electrical devices. It is particularly useful in applications where conventional power sources are limited, providing a cleaner, more integrated solution.
  • Frage: Where can I buy the Current Sensing Relay Switch in Liechtenstein?

    Antworten: You can purchase the Current Sensing Relay Switch at Ubuy. They offer a wide selection of electronic components, including this relay switch, along with convenient delivery options right to your doorstep in Liechtenstein.

WQAPVHBG Current Sensors Editorial Review

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Vorteile

  • Adjustable current range
  • LED indicator for easy monitoring
  • Self-powered for convenience
  • Versatile for various equipment control

Nachteile

  • Wiring may be slightly complicated.

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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“Not madly expensive like I thought, and much quicker than promised.”

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

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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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