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Accessories : OS-SF4A-H80-H Application Field and Working Principle

OS-SF4A-H80-H is a type of highly reliable, versatile accessories designed for DC, AC and pulse loads. This device is ideal for applications such as remote control and controlling sequence loads. The working principle of this accessory is it capitalizes on DC relay-type toggle mechanism for connecting or disconnecting circuits.

Application Field

The OS-SF4A-H80-H can be used for a variety of applications to help with DC, AC and pulse loads. These include but are not limited too, audio/video systems, factory automation systems, computers, fueling pumps, vending machines, automotive applications, access control, and process app control. It is very versatile and can be used in a range of different projects in these industries.

Working Principle

The working principle of the OS-SF4A-H80-H is quite simple. It is a DC operated relay that uses a toggle mechanism to control the circuit in either an open or closed position. The relay is basically a mechanical system used to switch two contact points. It is incredibly efficient and requires little energy to operate. When the contact points are opened, the power to the circuit is cut off while at the same time also cutting off any current that may be running through the system.

Specifications

• Rated Voltage: AC/DC 12-125V
• Contact Capacity: Up to 10A
• Insulation Resistance : 100MΩ min.
• Mechanical Durability : 10,000,000 operations
• Dielectric Strength: AC 500V 50/60Hz/1min
• Operating Temperature: -40°C to +65°C

Advantages

The OS-SF4A-H80-H has many advantages, the primary one being its reliability. This ensures that it will be consistently performing its duties and operation during the most intense workloads. Additionally, it has an incredibly long mechanical durability of 10,000,000 operations thanks to its well-designed toggle mechanism. Furthermore, the insulation resistance is also very high making it difficult for any electricity, AC or DC to pass through the device. Lastly, the device is afforded a wide operating temperature from -40°C to +65°C. This is quite useful when it is deployed in severely cold climates.

Conclusion

The OS-SF4A-H80-H is a high-quality DC operated accessory whose main application field lies in DC, AC and pulse loads with its superior reliability and mechanical durability characteristic. By utilizing the toggle mechanism, it provides efficient and secure operation in a wide temperature range and is overall very safe and reliable.

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