relay socket

The relay socket, generally called the socket base, is an electrical socket for installing a miniature electromagnetic relay for switching circuits. Relay sockets provide both the necessary mechanical support for the relay and the electrical and electronic connections for the relay contacts.

Relay sockets are widely used in almost all areas that require automatic or manual operation of the switch. They are widely used in office buildings, cars, airplanes and homes. They are also used in computers, sewing machines, dishwashers and washing machines.

What is a relay socket?

A relay socket is an electrical socket used to control circuits using relays. Relay sockets are typically used in applications where the load voltage is higher than what the switch can safely control. When the relay is energized, it closes the circuit and allows current to flow. When the relay is de-energized, it opens the circuit and prevents the flow of electricity.

Relay sockets come in a variety of sizes and configurations. The most common type of relay socket is the octal relay socket, which is designed to hold an 8-pin octal relay. Eight-way relay sockets are available in a variety of styles, including PCB mount, DIN rail mount, and panel mount.

SNB05-ST RNC Socket

The Different Types of Relay Sockets

There are many different types of relay sockets, each designed for a specific purpose. The most common type of relay socket is the universal socket, which can be used in a variety of applications. Other common types of relay sockets include industrial sockets, automotive sockets, and weatherproof sockets.

Industrial relay sockets

Industrial relay sockets are an essential part of any industrial automation system. They provide a safe and reliable way to connect and disconnect relays in the system.

Automotive relay sockets

Automotive relay sockets are devices used in cars to connect and disconnect electrical circuits. Relay sockets are used in a variety of applications including engine starters, headlights, and other accessories. Automotive relay sockets are usually made of high-quality materials that can withstand the demands of the automotive environment.

Weatherproof relay sockets

Our weatherproof relay sockets are made from durable materials that can withstand the elements, so you can rest assured your lights will stay on no matter the weather

The Benefits of Relay Sockets 

A relay socket is an electrical switch that allows you to control a circuit using a low voltage signal. They are often used in applications that require remote control of equipment or warning of potentially dangerous situations.

Relay sockets have many advantages over other types of switches. They are stronger and can withstand more wear and tear. They are also less likely to be affected by electrical interference. And because they use low-voltage signals to control circuits, they’re much safer to use than other types of switches.

Functions of relay sockets

The most basic function of a relay socket is to provide a safe, isolated disconnect point for voltage-controlled equipment such as contactors, overload relays, and indicator lights. This protects controlled voltage devices (CVD) and control circuits from voltage and current surges. In the event of a surge, the CVD can be quickly disconnected from the circuit, preventing damage to the CVD and control circuitry.

In addition to providing an isolated disconnect point, relay sockets can also be used to accommodate various types of control equipment. For example, a relay socket can be used to secure a single pole double throw (SPDT) switch. This type of switch can be used to control the flow of electricity in a circuit by turning it on and off at specific points.


Relay sockets are used in a variety of applications that require the use of low power signals to control circuits. They come in different shapes and sizes, and their function is to convert a low-power signal into a high-power signal that can be used to control a circuit. If you have any questions about our products, please feel free to contact us at [email protected].

Leave a Reply

Your email address will not be published. Required fields are marked *