4-1393816-0

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A signal relay is an electrical device designed to switch or change a signal between two or more electrical circuits. They can be used in a variety of applications and are usually characterized by their voltage ratings, current ratings and switch types.  4-1393816-0 is a signal relay designed by manufacturer SSE designed for high current demanding applications and is rated up to 2 amps.

The 4-1393816-0 relay is a single-pole single-throw (SPST) contact relay which has one set of normally open (NO) contacts. The contacts are designed to open when the coil voltage is applied. It operates on 12V DC and has a maximum switching current capacity of 2 amps. The contact material is silver/tin oxide which offers a decent life expectancy and good resistance to electrical arcing. The contact rating of 4-1393816-0 is 3A at 250V AC/30V DC.

The 4-1393816-0 signal relay has a wide range of applications. It can be used in industrial, medical and automotive equipment to switch electrical signals between circuits. It can also be used as a switch for controlling lights, fans and pumps. It is ideal for applications where low power is required and is suitable for solar circuit applications. Additionally, the 4-1393816-0 is used in robotics for controlling the direction and speed of motors, as well as in home automation systems and alarm systems.

The working principle of the 4-1393816-0 is quite simple. When the coil is energized, a magnetic field is produced which causes the armature to move and open the contact. As the current flows through the coil, it generates a magnetic field that interacts with the armature. This interaction causes the armature to move and open the contact. When the coils are de-energized, the magnetic field dissipates and the armature moves back to its original position, closing the contact. In other words, the working principle of the 4-1393816-0 is similar to that of an electromagnet: when the coil receives the current, a magnetic field is created which interacts with the armature to move it and open the contact.

The 4-1393816-0 signal relay is a great choice for high current signal switching applications. Its SPST contact type allows for switching of one signal between two electrical circuits, making it ideal for applications involving control of lights, fans and pumps. Additionally, its low power consumption makes it suitable for solar and robotic applications. The 4-1393816-0 is rated for up to 2 amps and its silver/tin oxide contact material offers a decent life expectancy and good resistance to electrical arcing. With its wide range of applications, the 4-1393816-0 is a great choice for controlling and switching signals between circuits.

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