
( Brand: Nascom ), ( Manufacturer Part Number: N78G ), ( Type: Door Sensor )
The NASCOM N78G/STDD double pole, throw magnetic contact is a versatile and reliable electrical component designed for use in various applications. This contact is part of NASCOM's extensive range of industrial-grade electrical switches and relays.
The N78G/STDD contact is a magnetic switch that operates through the attraction and repulsion of magnetic forces. It is a double pole switch, meaning it can control two circuits simultaneously. The throw design allows for the contact to be moved between two positions, making it ideal for applications requiring on-off switching.
The contact is constructed from high-quality materials, ensuring durability and longevity. The contact arms are made from silver-plated brass, providing excellent conductivity and resistance to corrosion. The contact housing is made from a robust and durable plastic material, making it suitable for use in harsh environments.
The N78G/STDD contact features a standard mounting size of 35mm x 18mm, making it compatible with most standard switchboards and control panels. It also comes with a threaded shaft, allowing for easy installation using screws or bolts. The contact comes with a set of mounting hardware for convenient installation.
The contact's magnetic operation provides several advantages over traditional mechanical switches. It offers a longer lifespan due to the absence of moving parts, ensuring minimal wear and tear over time. It also provides a smooth and quiet operation, making it ideal for applications where silence is essential.
The NASCOM N78G/STDD double pole, throw magnetic contact is suitable for use in various industries, including manufacturing, automation, and HVAC systems. It can be used to control motors, pumps, compressors, and other electrical equipment. With its reliable and durable design, this contact is an excellent choice for applications where dependable switching is essential.
The NASCOM N78G/STDD double pole throw magnetic contact is an electrical switching component commonly used in various applications, particularly in industrial automation and control systems. Let's examine the pros and cons of buying this contact.
Pros:1. Reliability: Magnetic contacts are known for their high reliability due to their lack of moving parts. The NASCOM N78G/STDD contact uses a magnetic actuator, ensuring long-lasting performance.
2. Operating Life: Magnetic contacts can withstand millions of operation cycles, making them ideal for applications with high usage requirements.
3. Versatility: These contacts can be used in both AC and DC circuits and can handle a wide range of current and voltage levels.
4. Fast Response: Magnetic contacts have a quick response time, making them suitable for applications requiring fast switching.
5. Self-Cleaning: The magnetic contacts' design allows them to clean themselves as they operate, reducing the risk of contact welding or arcing.
Cons:1. Cost: Magnetic contacts tend to be more expensive than other types of contacts due to their more complex design and materials.
2. Size: Compared to other types of contacts, magnetic contacts can be larger and bulkier due to the need for the magnetic actuator.
3. Limited Operating Temperature: Magnetic contacts have a limited operating temperature range, and extreme temperatures can affect their performance.
4. Magnetic Field: The presence of a magnetic field could potentially interfere with sensitive equipment or components, requiring careful consideration during installation.
Conclusion:The NASCOM N78G/STDD double pole throw magnetic contact offers several advantages, including high reliability, long operating life, fast response, and self-cleaning properties. However, it comes with some drawbacks, such as a higher cost, larger size, limited operating temperature, and potential magnetic field interference.
Recommendation:If your application requires a reliable, long-lasting switching component with a fast response time and the ability to handle a wide range of current and voltage levels, the NASCOM N78G/STDD double pole throw magnetic contact is an excellent choice. However, consider the potential costs, size constraints, and temperature limitations before making your final decision. It's also essential to ensure that the magnetic field will not interfere with any sensitive equipment or components in your system.
Perfect for enhancing security and monitoring in residential settings, this magnetic contact provides peace of mind protection against potential intruders. The Nascom N78G/STDD is a double pole throw magnetic contact designed for use as door sensor in home surveillance systems. This product, in a lot of 3, features the reliable brand Nascom and specific model N78G, ensuring quality efficiency detecting movements triggering alerts when door is opened or closed.