OUDH-SH-112D,000

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Power relays have long been used in a wide range of applications due to their versatility, reliability, and cost efficiency. OUDH-SH-112D,000 is one such power relay, suitable for applications with a current rating of over 2 Amps. This article will discuss its application fields and working principle.

Application Fields

The OUDH-SH-112D,000 is designed for use in industrial motors, agricultural and horticultural equipment, heating and air conditioning systems, and other systems that require power switching. It is an ideal solution for applications in which high levels of reliability and performance are required, such as in industrial automation and control systems. It is also useful for applications such as firewall signal switching and temperature control.

Working Principle

The OUDH-SH-112D,000 is a single pole, single throw (SPST) power relay. Its switching action is accomplished by using a solenoid coil to move an armature and make or break electrical contact between two terminals. When an electrical current passes through the coil, it produces a magnetic force which causes the armature to move and make contact. When the current is interrupted or reversed, the armature is released, breaking the electrical connection.

The OUDH-SH-112D,000 is equipped with an electrical fail-safe feature, which ensures that the relay will automatically switch to its default setting if power is lost. This makes the relay extremely reliable in applications where sudden power loss can cause safety issues.

Other Features

The OUDH-SH-112D,000 has a wide operating temperature range of -40°C to +85°C (-40°F to +185°F). It also features a low current consumption of 6mA, providing power savings and extended battery life. Other features include high contact ratings, AC and DC switching capability, chrome-plated brass terminals, and a choice of contact materials.

The OUDH-SH-112D,000 is manufactured to the highest quality standards, with rigorous testing for temperature, humidity, and vibration. It is also UL tested and approved for both dry and wet locations.

Conclusion

The OUDH-SH-112D,000 is a powerful and reliable power relay suitable for a wide range of applications. Its integral fail-safe feature, low current consumption, and wide operating temperature range make it an excellent choice for industrial and commercial environments.

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