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Relay Sockets for Safer, Smarter Wiring

LANZ Electronic offers a comprehensive range of relay sockets, including Japanese-standard types, European-standard types, direct plug-in designs, and PCB-mounted solutions. Advanced manufacturing technologies are applied to ensure higher safety standards and more efficient wiring in customer applications.
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Relay Socket

Relay Sockets for Flexible System Integration

Designed to support efficient relay installation and system expansion, LANZ Electronic relay sockets offer multiple mounting styles and standards to fit diverse control and automation setups. From panel wiring to PCB integration, our solutions simplify assembly and maintenance.
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What Is a Relay Socket

A relay socket, also known as a relay base, is designed to mount a relay securely and connect it to an electrical circuit. It provides power to the relay and offers stable terminal connections for control signals coming from switches, sensors, PLCs, or other control devices.

Using relay sockets helps keep wiring organized and simplifies both installation and maintenance. To meet different application needs, relay sockets are available in multiple mounting options, including DIN rail mounting, PCB soldering, and flange screw fixing.

LANZ Electronic is a trusted manufacturer and supplier of high quality relay bases in China. We provide cost effective solutions and support customized products to meet specific application requirements.

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Types of Relay Sockets

Relay sockets must match the relay type, pin layout, and electrical requirements. Common relay categories include:

  • General purpose relays: Widely used for switching electrical loads in control and automation circuits.
  • Latching relays: Designed to maintain their switching state after the control signal is removed. The relay socket must match the specific pin configuration of the relay.
  • Non latching relays: Return to their default state when power is removed and are the most common choice for industrial automation applications.
  • Solid state relays: Require different socket or mounting solutions due to their electronic switching design. These are often installed using panel or DIN rail mounting and follow different wiring principles compared to electromechanical relays.
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Types of Relay Sockets

Easy Replacement

Relay sockets allow relays to be replaced quickly without rewiring, making troubleshooting and servicing faster and more efficient.

Clean and Secure Wiring

Clearly defined terminals create cleaner panel layouts and provide more secure electrical connections compared to direct wiring.

Consistent System Design

Using standardized relay sockets helps maintain uniform panel designs, reduces installation errors, and supports long term system reliability.

Relay Socket FAQ

A relay socket is a base that holds a relay and provides terminals for wiring the coil and contact circuits.

They are used to mount relays securely and make replacement faster without rewiring, which simplifies maintenance and reduces downtime.

Choose a socket that matches the relay model and pin layout, meets the required voltage and current ratings, and fits your preferred mounting method.

Common options include DIN rail mounting, panel mounting, flange mounting, and PCB mounting.

Relay sockets are typically offered with screw terminals, spring clamp terminals, solder terminals, or quick connect terminals depending on the design.

Yes, but the socket must match the relay’s pin configuration and contact arrangement. Always confirm compatibility before selection.

Yes, relay sockets are widely used in control panels, industrial automation, HVAC, and equipment control applications.

Some relay sockets support accessories such as retaining clips, marking tags, LED indicators, and surge suppression modules, depending on the series.