KUMP-14A18-120

Power relays are electromechanical switching devices commonly used to act as remote operated switches. They are often used in state control applications and have a wide range of uses in domestic, commercial, and industrial installations. KUMP-14A18-120 is one type of power relay, with an operating current rating of over 2 amperes.

KUMP-14A18-120 is a low-cost and reliable power relay that offers effortless operation and is suitable for a variety of switching applications. It has a rugged metal housing, and its contact arrangement is two form C (SPDT), double break with silver alloy contacts. The KUMP-14A18-120 has a contact rating of 15A @ 125/250VAC, 8A @ 30VDC, and a coil voltage rating of 12/24V DC. The relay also has a Surge Withstand Voltage of 1000VAC and an insulation resistance of 1000MΩ @ 500V DC.

The KUMP-14A18-120 power relay is often used in control systems and automation applications. It is a rugged and compact device that can be used in various environments. KUMP-14A18-120 is suitable for switching or controlling electrical loads, motor speeds, and similar applications. It can also be used to interface digital and analog circuits for many industrial operations. It is also useful for automating everyday operations like switching on/off electrical circuits, motors, and loads without the need of manual intervention.

The working principle of KUMP-14A18-120 power relay is based on an electromagnetic coil. When the current to the relay is supplied, an electromagnet is created, exerting a force on an armature that is physically connected to the relay’s contacts. The contacts then open or close depending on the position of the armature. The switch status can be confirmed by LED light indicating it\'s open or closed position. The same concept applies when the current supply is cut. The armature moves back to its original position, restoring the contacts to their original positions.

In conclusion, KUMP-14A18-120 is an efficient power relay of over 2 amperes with low cost and reliable durability. It has a wide range of applications in domestic, commercial, and industrial setups and it is easy to operate. The working principle of the relay is based on a coil activation system which serves as a basic switching mechanism to turn on/off various electrical loads.