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商品＃:
18411799
HiLetgo 2pcs SSR-25DA 25A 250V Solid State Relay Module
回答者の89%がこの商品を友人に勧めたいと回答
商品＃:
18411799
JPY 3319
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USA ストアからの輸入品
今すぐ注文すると 頃に届きます Monday, 8月 31
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High reliability, high efficiency and long lifespan
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100％正規品
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この商品の利点
High Current Capacity
Handles up to 25A, allowing for effective control of high-power devices without overheating, making it ideal for industrial applications and DIY projects.
Single-Phase Operation
Designed for single-phase operation, this relay simplifies wiring and increases efficiency, particularly in home automation and heating applications.
Optically Isolated
Provides protection from high-voltage circuits while enabling control signals from microcontrollers, ensuring reliable performance and enhanced safety in sensitive electronic environments.
製品詳細
| Connector Type | Screw |
| Contact Type | Normally Open |
| Current Rating | 60 A |
| Mounting Type | Screw Mount |
| Operation Mode | Automatic |
| Coil Voltage | 380 volts |
| Contact Current Rating | 25 A |
| Maximum Switching Current | 25 A |
| Maximum Switching Voltage | 250 volts |
| Number of Terminals | 2 |
| Brand Name | HiLetgo |
| Manufacturer | HiLetgo |
| Model | 3-01-1247-25A |
| Part Number | 3-01-1247-25A |
| Contact Material | Silver Copper |
| Item Weight | 0.2 lbs (90 grams) |
どんな人にお勧めですか？
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DIY Enthusiasts
Ideal for hobbyists building custom automation projects needing reliable switching without mechanical wear.
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Home Automation
Perfect for users integrating electrical devices into smart home setups for controlling lighting or appliances.
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Temperature Control
Great for controlling heaters or PID temperature systems where precise on/off switching is required.
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High Current Loads
Not suitable for applications exceeding its 25A rating, which can cause overheating or failure.
製品説明書
何か質問はありますか？ チャットでお問い合わせください
お客様の質問と回答
-
質問:
What is a Solid State Relay and how does it work?
回答: A Solid State Relay (SSR) is an electronic switching device that uses semiconductor components to switch electrical circuits on and off. Unlike traditional electromechanical relays, SSRs operate without moving mechanical parts, which enhances reliability and speed. They are controlled by a low voltage input (in this case, 3-32V DC) and can act as a switch to control much higher voltage AC loads (24-380V AC). This makes them ideal for applications such as automation systems, home appliances, and industrial machines. -
質問:
What are the benefits of using the HiLetgo SSR-40DA Solid State Relay?
回答: The HiLetgo SSR-40DA offers several benefits including faster switching speeds, greater durability, and a longer lifespan compared to electromechanical relays. They are also resistant to vibrations and shocks, making them suitable for rugged environments. Their ability to handle high AC voltages while being controlled by low DC inputs means they provide versatility and efficiency in various applications, such as heating controls, motor control, and temperature regulation systems. -
質問:
Can the HiLetgo SSR-40DA be used for dimming lights?
回答: Yes, the HiLetgo SSR-40DA can be used for light dimming applications. By integrating this relay with a compatible dimmer controller, users can efficiently adjust the brightness of their lights. This is particularly useful in settings like theaters, restaurants, and homes where ambiance is essential. Ensure that the total load does not exceed the relay’s rated capacity for optimal performance. -
質問:
What types of loads can the SSR-40DA handle?
回答: The SSR-40DA is capable of handling various inductive and resistive loads such as heating elements, motors, and lighting circuits. It supports an output range of 24-380V AC, allowing it to work with many electrical appliances and industrial equipment. This broad compatibility makes it suitable for both residential and commercial uses, such as HVAC systems, water heaters, and more. -
質問:
How should I install the HiLetgo SSR-40DA?
回答: Installation of the HiLetgo SSR-40DA involves connecting the control (input) side to a DC voltage source (3-32V) and the load (output) side to the AC circuit (24-380V). It’s important to follow standard electrical practices, including ensuring correct wiring and securing connections. Mount the relay on a heat sink if necessary, as it may generate heat during operation. Always refer to the manufacturer’s guidelines for detailed installation instructions. -
質問:
What is the maximum load current the HiLetgo SSR-40DA can handle?
回答: The HiLetgo SSR-40DA can handle a maximum load current of 40A. This allows it to power substantial electrical devices in different applications. However, always ensure to consider factors like the ambient temperature and installation conditions, as these can affect the maximum safe load. Using the relay within specifications ensures reliability and longevity. -
質問:
Is the HiLetgo SSR-40DA suitable for Arduino projects?
回答: Absolutely, the HiLetgo SSR-40DA is an excellent choice for Arduino projects. Many hobbyists and engineers integrate SSRs with Arduino to control high-power devices without directly exposing the controller to high voltage. By using a low DC signal from an Arduino, you can control various loads like motors or heating elements. This opens up vast possibilities for automation and robotics projects. -
質問:
What is the switching time of the HiLetgo SSR-40DA?
回答: The HiLetgo SSR-40DA exhibits a very fast switching time, typically in the milliseconds range. This rapid response time makes it suitable for applications requiring quick on/off action, such as precise temperature control systems or fast operational machinery. Its performance can significantly enhance the efficiency of automated processes where timing is crucial. -
質問:
Can the SSR-40DA be used for control applications in home automation?
回答: Yes, the SSR-40DA can be effectively used in home automation systems to manage electrical devices. By integrating it with home control systems (like smart switches or controllers), users can remotely operate lights, heaters, and other appliances. This capability enhances convenience and energy efficiency in modern smart homes. -
質問:
Where can I buy HiLetgo 2pcs SSR-40DA Solid State Relay in Japan?
回答: You can buy the HiLetgo 2pcs SSR-40DA Solid State Relay from Ubuy in Japan. Ubuy offers a wide selection of electronic components, including these solid-state relays, ensuring quality and reliable service. Their platform is a convenient option for sourcing specialized components for projects and applications.
HiLetgo Solid State Relays Editorial Review
The HiLetgo 2pcs SSR-25DA 25A 250V Solid State Relay Module is a solid state relay that can handle up to 25A and 250V. While it seems to be a good replacement for other brand name solid state relays, there are some concerns about its performance. Some customers have reported that the relay gets very hot when handling loads above 10A, and a heatsink is required. There are also reports of the relay leaking a little current at low loads. Despite these issues, the relay generally works as advertised. However, there have been a few cases of relays failing after only a few days of use. Overall, the HiLetgo 2pcs SSR-25DA 25A 250V Solid State Relay Module is a decent option but may not be suitable for high-amperage applications.
お客様のレビュー＆評価
139 カスタマー評価
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5 星
70%
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4 星
8%
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3 星
5%
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2 星
3%
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1 星
14%
この商品のレビュー
お考えをお聞かせください
長所
- Good replacement for other brand name solid state relays
- Generally works as advertised
短所
- Gets very hot above 10A, requires a heatsink
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MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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JPY 3319
今すぐ注文すると 頃に届きます Monday, 8月 31
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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特徴と利点
- No electric spark, no noise and no contact
- Fine electro magnetic interference, high sensitivity and fast switching speed
- Especially suitable for harsh environments
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