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Item #:
102474578
AC 220V 40A 3 Phase Solid State Relay, LSSR-3-40DA DC to AC Input 3-32V DC Output 480VAC, Enhanced Controlling Solid State Relay Module
Item #:
102474578
CHF 32
Price Details
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Imported from USA store
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Order now and get it around Thursday, June 25
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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 Load Capacity
Supports up to 40A, ideal for heavy-duty applications requiring robust control without overheating, ensuring efficiency and longevity in industrial settings.
Wide Input Range
Compatible with 3-32V DC inputs, providing flexibility for various control systems and simplifying integration into existing setups.
Enhanced Control
Designed for precise switching of AC loads, this relay offers improved reliability over traditional mechanical relays, reducing wear and maintenance costs.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Industrial Automation
Ideal for controlling motors, heaters, or other equipment in automated manufacturing setups with high voltage requirements.
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HVAC Systems
Perfect for use in heating, ventilation, and air conditioning systems requiring reliable power switching capabilities.
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Electrical Engineers
Useful for engineers needing a dependable relay for experimental setups or product development involving high voltage operations.
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Low Voltage Applications
Not suitable for users working with low voltage systems, as it requires a minimum of 3V DC input.
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Home Use
May not be ideal for casual home use due to its industrial-grade design and high voltage requirements.
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Non-technical Users
Not recommended for individuals without electrical experience, as installation and operation can be complex and risky.
Product Description
AC 220V 40A 3 Phase Solid State Relay, LSSR-3-40DA DC to AC Input 3-32V DC Output 480VAC, Enhanced Controlling Solid State Relay Module
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Customer Questions & Answers
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Question:
What is the operating voltage range for the AC 220V 40A 3 Phase Solid State Relay?
Answer: The AC 220V 40A 3 Phase Solid State Relay operates with an input voltage range of 3 to 32V DC and can switch AC loads rated up to 480VAC. This broad voltage compatibility makes it suitable for various industrial and commercial applications where reliable control of AC power is essential. Typically, users employ this relay in systems like motor controllers, heating equipment, and residential automation for precise power management. -
Question:
How does the LSSR-3-40DA Solid State Relay differ from traditional electromechanical relays?
Answer: The LSSR-3-40DA Solid State Relay operates electronically without moving parts, which ensures quicker switching times and greater reliability than traditional electromechanical relays. This eliminates the mechanical wear and tear, resulting in a longer lifespan and reduced maintenance needs. Due to their solid-state nature, these relays are ideal for high-frequency applications like automated manufacturing processes. -
Question:
What are the benefits of using a solid state relay in automation systems?
Answer: Solid state relays like the LSSR-3-40DA provide enhanced performance in automation systems due to their high switching speeds, durability, and resistance to shock and vibration. They can handle higher loads and offer quieter operation compared to traditional relays, making them perfect for automated machinery and electronic control systems. Users often find them beneficial in applications such as HVAC systems, where precise control is essential. -
Question:
Can the input DC voltage fluctuate when using the LSSR-3-40DA Relay?
Answer: While the LSSR-3-40DA Solid State Relay is designed to accept a DC input voltage from 3 to 32V, it is important to keep the input voltage within this specified range for optimal functioning. Fluctuations beyond this range can affect relay performance or damage the unit. Maintaining stable input voltage ensures the relay operates effectively, making it ideal for applications like temperature control in industrial ovens. -
Question:
What type of load can the AC Solid State Relay control?
Answer: The AC 220V 40A Solid State Relay is versatile and can control various load types including resistive, inductive, and capacitive loads. This feature is advantageous in diverse settings such as lighting control, motor applications, and heating elements. The flexibility of switching different load types allows users to implement this device in many operational scenarios, enhancing system efficiency. -
Question:
Is it necessary to use a heat sink with this relay?
Answer: Yes, using a heat sink with the LSSR-3-40DA Solid State Relay is recommended to dissipate heat effectively during operation. Proper thermal management helps to maintain the relay’s efficiency and longevity. In applications like industrial motor control where the relay is under continuous load, the additional heat sink ensures that the operating temperature remains within safe limits, preventing overheating. -
Question:
What is the maximum control frequency for this relay?
Answer: The AC 220V 40A Solid State Relay can typically handle high switching frequencies, often exceeding those of traditional relays. It allows for rapid ON/OFF control, making it suitable for applications requiring fast cycle times such as pulse-width modulation (PWM) and variable frequency drives (VFDs). This capability enables more precise control over AC loads, thus improving overall system functionality. -
Question:
What safety features does the LSSR-3-40DA offer?
Answer: The LSSR-3-40DA Solid State Relay includes built-in protection features such as over-temperature protection and opto-isolation, which safeguards sensitive control circuits from high voltages. These features are particularly crucial in applications where equipment safety cannot be compromised, such as in industrial automation setups, ensuring consistent operation and peace of mind for users. -
Question:
Where can I buy AC 220V 40A 3 Phase Solid State Relay, LSSR-3-40DA?
Answer: You can purchase the AC 220V 40A 3 Phase Solid State Relay, LSSR-3-40DA from Ubuy in Switzerland. Ubuy provides a reliable platform for acquiring this enhanced controlling solid state relay module, ensuring you get access to quality products and efficient service tailored to meet your electronic needs.
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Pros
- High current capacity (40A)
- Wide voltage range (480VAC)
- Enhanced heat dissipation
- Reliable solid-state performance
- Compact and easy to install
Cons
- May require heat sink for heavy loads
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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CHF 32
Order now and get it around Thursday, June 25
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.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Control Voltage: 4-32VDC for optimal performance.
- Load Voltage Range: 24-480VAC, versatile for various applications.
- SSR supports maximum switching current of 40A ensuring powerful performance.
- Features no spark and no noise for a seamless operation.
- Ideal for setups where high insulation resistance (1000M Ohm) is crucial.
- Best paired with a heat sink for loads exceeding 25A.