2981729

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

Power Relays, Over 2 Amps

Power relays over 2 amps provide protection and switching for AC and DC circuits. They are capable of supporting loads up to 2.5 amps with a resistance rating as high as 20K ohms.

Typically, these relays come with a wide variety of configuration options. They can be mechanically or electrically operated and are available in 6, 12, 24 and 120 Volt or more configurations. A wide array of coil voltage ratings are also available, ranging from 6 to 24 Volts, and even up to 72 Volt DC models. Depending on the model, they can provide switching of 1 to 8 circuits.

2981729 Application Field and Working Principle

The 2981729 power relay is a type of switched relay useful in many applications for switching between a DC voltage or current source and another circuit. It is a type of multi-pole and double-throw (MPT) switch, as it can switch current or voltage to multiple conductors. It is typically rated to carry more than 2 amps of electrical current, making it a reliable power source switching solution.

The 2981729 is a single-coil, double-throw relay, meaning that it works by connecting or disconnecting two separate circuits with one single coil. The main power source is applied to the coil so that the conductive path is set up between two circuits. The two circuits may be in series or in parallel. The 2981729 serves as the switch which alternately connects these two circuits. It is usually wired with the load side of the circuit connected to one of the circuits and the power side connected to the other circuit. Upon energizing the coil, a magnetic field is set up, and the magnetic force is used to open or close the contacts of the contacts of the 2981729.

When the 2981729 is set up in a circuit, the current works its way through the relay in order to turn the switch on or off. When the source is applied to the coil, the switch is closed and the current flows through the connections. When the source is removed from the coil, the switch is opened again and the circuit is opened up, preventing any further current to flow through the relay. The 2981729 offers the ability to control both AC and DC circuits.

The 2981729 power relay is used in a variety of applications including automotive, home and commercial appliances, industrial controls, HVAC systems, and energy/environmental control systems. They provide an efficient solution for switching between AC or DC sources and can be used for various loads such as lights, motors, refrigerators, heaters, air conditioners, and other consumer electronics.

The 2981729 is an ideal choice for any application where reliable and durable switching of loads is required, as it is capable of withstanding wide temperature ranges and vibrations. It is also highly resistant to corrosion and comes with a UL and CSA certification, ensuring that it is safe to use in many different environments. Most 2981729 models also come with a lifespan of more than 10,000 cycles, making them incredibly durable and dependable.

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