OJ-SS-112HM2,000

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Power relays with a rated current over 2 amps are widely used in various engineering applications. They are simple and reliable component for switching or controlling circuits. One of the most common types used today is the OJ-SS-112HM2,000 power relay. This article will discuss the application fields and working principle of OJ-SS-112HM2,000 power relay.

The OJ-SS-112HM2,000 relay is a high power, low cost and easy to mount power relay. It is designed to be easy to install and used widely for industrial automation and various engineering purposes. This relay is designed with a single pole, single throw (SPST) switch designed to control a circuit with a current of up to 2 amps. The contacts of the relay are made of silver cadmium oxide, which makes them highly resistant to corrosion and arcing. Moreover, the casing is completely sealed and made of durable plastic, making it suitable for harsh environment applications.

The OJ-SS-112HM2,000 power relay is used in various engineering applications. These include automation machines, motors, machine tools, cranes, and escalators. It can also be used as a control switch in many power systems, such as automation processes. The OJ-SS-112HM2,000 relay is also used in circuit boards, LED lighting control systems and solenoid valves. Additionally, it is used in signal control systems, current control equipment, industrial safety systems, temperature control systems, and remote control systems. Furthermore, this relay is used in door systems and security systems.

The OJ-SS-112HM2,000 power relay works by actuating a switch electronically when a power signal is applied. When the power signal is sent to the coil of the relay, an electromagnetic field is created, which moves the contact points to the open or closed position. The operating voltage required to activate the relay is normally 12 volts DC, but it can also be operated with higher voltages. The operating current of the relay is also variable and depends on the design of the coil.

When the OJ-SS-112HM2,000 power relay is used in high current applications, it is important to consider the temperature of the coil. If the temperature of the coil is too high, it can cause the relay to fail. It is also important to consider the contact point adjustment and contact force, as well as the coil voltage of the relay. The coil voltage is important because it affects the switching speed and current carrying capacity of the relay.

In conclusion, the OJ-SS-112HM2,000 power relay is a high-power, low-cost, and easy-to-mount device. It is used in various engineering applications, including automation machines, motors, machine tools, cranes, and escalators. Moreover, this relay works by actuating a switch electronically when a power signal is applied and the operating voltage and current of the relay depend on the design of the coil. Finally, it is important to pay attention to the temperature, contact point adjustment and contact force, as well as the coil voltage of the relay for high current applications.

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