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Relays

Relays are electrically operated switches designed to control circuits remotely. These electromagnetic switches use a low-power signal to operate a high-power circuit. A relay functions as an intermediary between low and high-voltage components, making it essential in automating and controlling electrical systems. Relays come in various types and are designed for different applications, from basic switching to high-speed, high-precision control. Additionally, these electrical relays are significant in preventing circuit overloads, protecting equipment, and enabling efficient system design in the electronics, automotive, industrial, and telecommunication sectors.

Why Buy Relays?

Purchasing relays is essential to ensure the reliable and safe operation of electrical systems. These switches offer efficient control over high-current devices with minimal electrical consumption and are integral to multiple automating processes. They can handle high-power loads, are versatile and safe, provide simultaneous switching of various circuits, ensure durability and minimise the risk of failure in your electrical systems.

Check Our Extensive Range of Relays:

We offer premium collections of high-performance relays, such as: 

  • Power Relays Power relays are built to handle high-voltage and high-current applications, providing robust and reliable performance in tough environments. They are ideal for controlling heavy-duty machinery, industrial systems, and large appliances.
  • Signal Relays – Signal relays are used for low-power, low-voltage applications where precise switching of small signals is required. They are commonly used in telecommunications, control systems, and other sensitive electronic circuits.
  • General Purpose Relays – These versatile relays are specifically engineered for general-purpose applications. Whether used in home appliances, control panels, or HVAC systems, they offer an affordable and reliable solution for everyday switching needs.
  • Solid State Relays – Solid-state relays (SSRs) provide faster, quieter, and more durable switching compared to traditional mechanical relays. They are common in applications where silent operation and extended lifespan are essential.
  • Automotive Relays – Automotive relays are explicitly designed for use in vehicles to control various automotive systems. They are built to withstand harsh conditions, such as high temperatures and vibrations.
  • Reed Relays – Reed relays are compact and ideal for applications requiring speedy switching times. They use a magnetic field to activate their switch, making them highly reliable and suitable for use in systems where space and speed are crucial.
  • Earth Leakage Relays – Earth leakage relays (ELRs) are designed to detect and prevent electric shock hazards by monitoring the balance of current in the earth wire. They are essential for safety systems, particularly in electrical installations and equipment.
  • HF & RF Relays – HF and RF relays are optimised for use in communications and broadcasting equipment. They allow precise signal routing and switching in high-frequency circuits, maintaining signal integrity in demanding applications.
  • Electromechanical Interface Relays – Electromechanical interface relays serve as a bridge between electrical and mechanical systems. They offer efficient signal switching between different voltage levels or systems.
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Relays and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Relays or any other product.
This depends on the Relays individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Relays and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Relays.
Yes. We keep updating our stock frequently and if a product like Relays is not in stock then we will let you know.