
( Brand: Song Chuan ), ( Manufacturer Part Number: 898H-1AH-D1SW-R1 )
The Song Chuan 898H-1AH-D1SW-R1 relay is a versatile and reliable electronic component designed for various applications. This opto-isolated relay boasts a compact size, making it an ideal choice for space-constrained systems.
The relay consists of an opto-isolated relay module and a 9V DC power adapter. The opto-isolated design ensures that the input and output circuits are electrically isolated, providing enhanced safety and preventing potential electrical interference.
The 898H-1AH-D1SW-R1 relay features a normally open (NO) contact configuration. It can handle a maximum current of 500mA at 250V AC or 3A at 125V AC, making it suitable for a wide range of low to medium power loads. The switching time of this relay is approximately 30ms, ensuring fast and efficient operation.
The input of the relay is an opto-isolated photoelectric switch, which can be easily activated using an external light source or a low voltage signal. The relay can be triggered using a 5V DC input, with a recommended contact rating of 10,000 cycles.
The Song Chuan 898H-1AH-D1SW-R1 relay is also equipped with a built-in LED indicator, which provides visual confirmation when the relay is in operation. The relay's compact size, reliable performance, and opto-isolated design make it an excellent choice for various applications, including industrial automation, home automation, and test equipment.
The included 9V DC power adapter simplifies the setup process by providing the necessary power to operate the relay. The adapter comes with a US-style plug, but international users may require an adapter to fit their country's power outlet.
Overall, the Song Chuan 898H-1AH-D1SW-R1 relay is a high-quality and versatile component that offers reliable switching performance with the added benefit of opto-isolation. Its compact size, fast switching time, and various input options make it a popular choice for a wide range of applications.
The Songuan 898H-1AH-D1SW-R1 LPW95D is a normally open (NO) SPDT (single-pole double-throw) relay with a coil voltage of 12V DC and a contact current of up to 5A. Here are some potential pros and cons of buying this relay:
Pros:1. Widely Compatible: This relay is suitable for various applications due to its SPDT configuration, which allows the switching of two circuits.
2. Affordable: The Songuan 898H-1AH-D1SW-R1 LPW95D is generally priced affordably compared to other relays with similar specifications.
3. Compact Design: The compact size of this relay (37.5mm x 23mm x 14.5mm) makes it suitable for use in space-constrained applications.
4. Reliable: Relays are commonly used to switch electrical circuits in various applications, and this particular model is designed to provide reliable performance.
Cons:1. Limited Coil Rating: The coil voltage is rated at 12V DC, and the contact current is limited to 5A, which may not be sufficient for high-power applications.
2. Manual Operation: This relay requires manual control to switch the contacts, which may not be suitable for applications requiring automatic switching.
3. Limited Operating Temperature: The operating temperature range for this relay is -10 C to 70 C, which may not be suitable for extreme temperature environments.
Conclusion:The Songuan 898H-1AH-D1SW-R1 LPW95D relay is an affordable and compact solution for switching two electrical circuits manually in applications with a maximum contact current of 5A and a coil voltage of 12V DC. However, it may not be suitable for high-power applications, extreme temperature environments, or automatic switching requirements.
Recommendation:If your application requires a higher contact current, a higher coil voltage, automatic switching, or operation in extreme temperature environments, consider investing in a more robust and feature-rich relay with a higher specification. However, if your application fits the constraints of the Songuan 898H-1AH-D1SW-R1 LPW95D relay, this could be a cost-effective and suitable option.
Shipped with USPS Ground Advantage. Song Chuan 898H-1AH-D1SW-R1 Automotive Relay Lot of 2 LPW95D.