NKFPZ22LLLSM015

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

NKFPZ22LLLSM015 Application Field and Working Principle

NKFPZ22LLLSM015 is an symbolically designed relay, which is used to detect electrical faults in numerous applications such as over-current, over voltage, under voltage, interruption and overload. It is an electrical switch that works on the principle of electromagnetism, and is mainly used in power systems for protection of equipment or circuits. This relay is a specialized multi-position switch with multiple outputs and it is designed to provide protection against electrical shock resulting from unintentional contact with electrical components.

Application Field

NKFPZ22LLLSM015 is sometimes referred as a general purpose relay because it can be used in a variety of applications, including industrial, residential and electronic devices. It is commonly used in protection circuits to protect motors and control of electric power in industrial processes, general purpose equipment, as well as in control circuits, safety systems and fault detection components. It is also used in applications such as inverters, industrial safety equipment, automation systems, motor drives, and power supplies.

Working Principle

The working principle of this type of relay is based on electromagnetism. When electric current is applied across the terminals of the coil, a magnetic field is produced. This magnetic field attracts a movable armature and an output contact, thus closing the contacts. The contact can remain closed until the current flow is stopped, or can open or close periodically if the current is pulsed. The relay can operate multiple times on a single current direction, however it is important to note that the relay can only operate on alternating current (AC) or direct current (DC).

The NKFPZ22LLLSM015 relay has two main output contacts- normally open (NO) and normally closed (NC). When the armature is energized, the output contact touches the NO terminal and the circuit is closed. The NC contact is used only when the armature is de-energized, providing an additional level of protection. The NC contact can also be used to detect a fault in the system, allowing the relay to be used as a diagnostic tool as well.

The main components of the NKFPZ22LLLSM015 relay are the contacts, coils, relays, and switches. The contacts are made of copper or silver and are connected to the coil. The coil is the main component and is responsible for producing the magnetic field that interacts with the armature, causing it to move and close or open the contacts. The relays are the connection between the coil and the rest of the circuit, and the switches are used to control the energizing of the coil, thus controlling the operation of the relay.

The NKFPZ22LLLSM015 relay is a highly reliable product designed to provide safe and dependable protection of equipment and circuits. Its simple operation, wide range of applications, and strong output contacts make it a popular choice in many industries.

The specific data is subject to PDF, and the above content is for reference