3-1393812-3

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Signal Relays are special-purpose relays designed for applications where current loads range from 0.5 to 2 Amps, such as semiconductors and automotive systems. 3-1393812-3 is a type of signal relay that enables low noise, high reliability, and high sensitivity switching. It is used in a variety of applications, including vehicle electronics, game machines, and other industrial control applications.

The 3-1393812-3 signal relay contains an integrated switch that is able to support various switching scenarios, such as low-noise, high-sensitivity, and latching type scenarios. The relay features an oscillator and rectifier circuit so that it can respond to a low-frequency input, such as a DC current. The integrated switch is able to switch two circuit patterns of various types of loads with a response time of less than 15 ms. The switching time is controlled by the current of the primary circuit and the switching time is controlled by the control current of the secondary circuit.

The 3-1393812-3 signal relay also has a small size and lightweight body, making it suitable for applications where space is limited. The relay also contains a high-precision built-in circuit board that helps prevent noise pollution, as well as an LED indicator that can inform the user that the device has been activated. The relay offers three operation modes, including latching, autoreset, and infinite operation. The operating current of the relay can range from 2 to 8 Amps, depending on the application.

The working principle of the 3-1393812-3 signal relay mainly revolves around the integrated switch. First, the control current of the switch passes through a rectifier circuit and is then transformed into a signal voltage. The signal voltage will then pass through the oscillator circuit and generate an oscillating current, which is the driving force for the relay. The on/off switch is then driven by the oscillating current to switch the circuit path and provide the desired logic level.

The 3-1393812-3 signal relay is mainly used in the following applications. Automotive systems can use the relay for controlling the operation of various mechanical and electrical components. It is also used in game machines for controlling input and output signals. It has a wide range of applications, such as controlling semiconductor device operation, providing logic circuits for industrial control, and providing signal amplification.

In conclusion, the 3-1393812-3 signal relay is a type of relay that is designed to provide reliable, low-noise, and high-sensitivity switching for various applications. It is designed to switch loads with a current range of 0.5 to 2 Amps, and has a small size and lightweight body for applications where space is limited. It has numerous built-in features that help prevent noise pollution and provide accurate switching signals. The working principle mainly uses an integrated switch and an oscillator circuit to control the on/off operation of the relay, and it is primarily used in automotive and game machines.

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