SM-OAC24A

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I/O relay modules are widely used to control and regulate the electric current of various applications. The SM-OAC24A is a high quality module used for general purpose application and is rated at 10A with a 24V DC supply. It is specifically designed to provide efficient and reliable control of electric current in various industrial, commercial and residential applications.

The SM-OAC24A is a 3-pole single-stage I/O relay module based on OMOTON technology. It has a low on-resistance of 0.05Ω and a rated current of 10A at 24V DC. This relay module is ideal for switching on/off AC power lines and DC power lines and works in a wide range of temperature conditions. It is designed with a thermal overload protection to prevent damage from high current. The SM-OAC24A can handle up to a maximum power of 500W at a voltage of 24V DC.

The working principle of the SM-OAC24A is relatively simple. The module is powered by an AC/DC input power supply, which is connected to the relay via the input terminals. When a control signal is applied to the control input terminal, the relay will switch on and off in accordance to the signal applied. The output terminals of the relay are connected to the load that needs to be controlled. When the relay switch is closed, the load will be energized, and when the relay switch is opened, the load will be de-energized. In general, when applying an alternating current to the input power supply, there will be a delay of about 5 ms before the output switches on or off.

Furthermore, the SM-OAC24A is capable of providing isolated control. This means that it can provide safe isolation between the input and output to prevent electric shock and potential problems from short circuits. It also features a noise immunity system which helps to reduce interference from the external environment, making it suitable for a wide range of applications.

The SM-OAC24A is suitable for various general purpose applications such as interior lighting control, motor control, air conditioner control, and temperature control. It is also suitable for various remote control applications such as door control, security control, and process control. The SM-OAC24A is a high quality, reliable and efficient module suitable for various industrial, commercial and residential applications.

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