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Item #:
87960038
GEYA Solid State Relay DC-AC Single Phase SSR 40A Without Cover (DC Control AC,40A)
Item #:
87960038
PKR 6672
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, July 21
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SSRs produce less electromagnetic interference, have a longer lifespan, and turn on and off faster than mechanical relays.
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What Stands Out
High Current Capacity
Supports up to 40A, making it ideal for various applications requiring reliable and efficient switching of larger loads with minimal voltage drop.
DC Control Input
Allows for control using low voltage DC signals, providing flexibility for integration with various control systems and making it suitable for modern automation needs.
No Cover Design
Featuring an oil-free design for easier heat dissipation, it reduces the risk of overheating and enhances durability in challenging environments.
Product Details
- Solid State Relay (SSR)is industrial control appliance that uses power semiconductor devices for the main control part, compare with traditional magnetic contact industrial controllers, it is a higher-powered, intelligent, digital, systematic, and green development.
- Wide input voltage range, small control current, samller or equal to 25mA;The photoelectric isolation between the input and output circuits, the insulation withstand voltage is 2500V.
- Fast switching, zero-voltage turn-on, zero-current turn-off, low radio frequency interference;The built-in resistance-capacitance absorption protects the product from the impact of the instantaneous current.
- When selecting relays, please pay special attention to the working current and ambient temperature of the load. When the load is working, it is necessary to add enough radiator or take other effective radiating measures.The heat generated by the relay needs to be dissipated through the relay metal base. When installing, please pay attention to the tight cooperation between the relay and the radiator, the installation should be firm and the joint surface should be coated with thermal grease.
- When the output terminal and the load line are loosely connected, the product will be burnt due to the heat generated during power-on. The followings are the recommended screw installations for product wiring: M4 screw installation with a torque of 0.98~1.37N.m, M3 screw installation torque of 0.58~0.98 N.m, excessive torque will damage the relay.
| Brand Name | GEYA |
| Part Number | GSR1-1-40DA |
| Manufacturer | ZHEJIANG GEYA ELECTRICAL CO.,LTD |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Home Automation
Ideal for controlling high-power devices in smart home setups with efficient DC to AC switching capabilities.
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Industrial Applications
Suitable for various industrial controls where reliable operation under heavy loads (up to 40A) is necessary.
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DIY Projects
Great for hobbyists looking to integrate high-power AC loads into their custom electronic projects easily.
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Low Load Applications
Not suitable for low-power devices, as its capacity may be excessive for smaller applications.
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Outdoor Use
Lacks cover, hence not recommended for environments exposed to moisture or extreme conditions.
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User Inexperience
Not ideal for beginners unfamiliar with solid state relays and electrical systems, as it requires careful handling.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Solid State Relay (SSR) and how does it work?
Answer: A Solid State Relay (SSR) is an electronic switching device that uses semiconductor components to switch electrical loads electronically, rather than using mechanical parts. It can control AC loads with a DC control signal, allowing for quick and reliable switching without the physical wear and tear associated with traditional relays. This makes SSRs ideal for applications like motor control, heating systems, and lighting, where rapid switching and longevity are crucial. -
Question:
What are the key features of the GEYA 40A Solid State Relay?
Answer: The GEYA 40A Solid State Relay allows for DC control of AC loads, offering a switching capacity of up to 40 amps. Key features include high durability due to its solid-state construction, fast switching times, and the ability to handle a wide range of control voltages. This makes it suitable for industrial automation, HVAC applications, or any scenario where reliable access to high power with less maintenance is required. -
Question:
What applications are best suited for the GEYA Solid State Relay?
Answer: The GEYA Solid State Relay is ideal for various applications such as motor control, heating systems, and automated processes. It's commonly used in industrial settings for equipment like electric heaters, pumps, and fans that require consistent operation without mechanical components. Additionally, it fits well in home automation systems where efficient energy control is necessary, providing both reliability and longevity. -
Question:
How do I connect the GEYA Solid State Relay to my system?
Answer: Connecting the GEYA Solid State Relay involves wiring the DC control input to your control circuit and the AC load to the output side. Typically, you'll use the control input to switch the relay from an electronic controller like a PLC. For best performance, ensure all connections are secure and within the relay's specified voltage and current ratings to avoid damage or malfunction during operation. -
Question:
Is thermal management necessary when using the GEYA SSR?
Answer: Yes, thermal management is crucial when using any Solid State Relay, including the GEYA SSR. While SSRs generate less heat compared to mechanical relays, they still produce heat during operation. It's advisable to use a heat sink or cooling methods to dissipate heat, especially when operating near the maximum current rating to ensure optimal performance and longevity. -
Question:
Can the GEYA Solid State Relay handle inductive loads?
Answer: The GEYA Solid State Relay is capable of handling inductive loads, but special consideration should be given to the application. When controlling inductive loads like motors or transformers, snubber circuits may be required to protect the relay from voltage spikes. Always check the specifications and ensure that you are using the relay within its rated limits to avoid any potential damage. -
Question:
What is the difference between SSR and electromechanical relays?
Answer: The main difference between Solid State Relays (SSRs) and electromechanical relays lies in their construction and operation. SSRs use semiconductor devices for switching, which allows for faster operation, longer lifespan, and no mechanical wear. In contrast, electromechanical relays rely on physical moving parts, making them less durable in high-frequency applications. This attribute makes SSRs more suitable for modern automation processes requiring reliability and efficiency. -
Question:
What control voltage is required for the GEYA Solid State Relay?
Answer: The GEYA Solid State Relay typically requires a DC control voltage for operation, which can vary based on specific models. Common control voltages range between 3-32V DC. This versatility allows it to be powered directly from various control circuits, making it a flexible option for many industrial automation applications or DIY projects that involve electronic governance of AC loads. -
Question:
Can the GEYA SSR be used in a home automation setup?
Answer: Absolutely! The GEYA Solid State Relay can be seamlessly integrated into home automation systems to control lighting, heating, and other electrical devices. Its ability to handle varying loads while responding quickly to control signals makes it perfect for creating energy-efficient smart home environments. With the proper setup, you can automate appliance control based on schedules or triggers from smart devices. -
Question:
Where can I buy GEYA Solid State Relay DC-AC Single Phase SSR 40A Without Cover (DC Control AC,40A) in Pakistan?
Answer: You can purchase the GEYA Solid State Relay DC-AC Single Phase SSR 40A Without Cover (DC Control AC, 40A) at Ubuy, a reliable platform that offers a variety of electronic components. Ubuy ensures a hassle-free shopping experience and delivers an extensive range of products to suit your needs. Browse their selection today to find the right components for your projects.
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PKR 6672
Order now and get it around Tuesday, July 21
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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Fastest cross-border delivery
Features & Benefits
- Less electromagnetic interference during operation.
- Longer lifespan, lasting millions of cycles.
- Faster switching speed (≈1ms).
- Less susceptible to physical vibrations.
- Silent operation without mechanical parts.
- Robust design with shock-proof, moisture-proof, and corrosion-proof features.