DF2E-L2-DC12V

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One of the key components of Electronic Systems is the Signal Relays, Up to 2 Amps. It is used to control AC and DC signals on a small scale and is generally used when a precise level of control is needed. DF2E-L2-DC12V is a type of signal relay that falls into this category. It is a double-contact, 2-pole signal relay, rated up to 12V DC and is suitable for applications such as switching of 2-pole coils from 12V DC sources, or when used to interrupt control signals which are 12V DC and up to 2A.

The structure of this type of signal relay is composed of a housing, a coil, and a pair of contact pins. The coil is winding with insulated copper wire and when it receives an electric current, a magnetic field will be generated inside the coil. There is an internal switch which is connected to the two contact pins. When the coil is activated by the power source, the magnetic field generated will move the internal switch and cause the contact pins to make a connection. By using this method, the electrical current can be easily switched on and off.

This type of signal relay is widely used in many areas. For instance, it can be used to control and switch signals in a wide range of robotic systems, industrial automation, motor control systems, and home or commercial appliances that require 12V DC. Its ability to handle high-frequency signals with low resistance makes it suitable for controlling audio and video signals. It has low contact resistance, dielectric strength and long life span which makes it reliable and efficient.

The main working principle of this type of signal relay is based on the electromagnetic coils that will be generated when it is connected to a power source. When the coil is activated, the contact pins will move and make contact with each other. This will cause an electrical circuit to be completed and will allow current to flow through the switch, thus activating the connected device. The main benefit of using this type of signal relay is its easy wiring and speed of operation.

In conclusion, the DF2E-L2-DC12V is a signal relay which is suitable for applications that require 12V and up to 2 Amps of current control. Its highly reliable characteristics and simple wiring makes it suitable for various types of applications which require precision control. It is used to switch AC or DC signals on a small scale and is often used in home or commercial appliances, motor control systems, and industrial automation.

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