Best Solid State Relays for Industrial of 2026

The Formiden SSR-25DD Relays offer reliable electronic switching without any moving parts, letting you enjoy fast and quiet ON/OFF transitions without wear or sparks. They work with control signals from DC 3 to 32V and can handle high power loads from DC 5 to 200V up to 25A, making them perfect for industrial machines and HVAC systems. These relays keep your low-voltage devices safe by isolating control and load circuits with strong insulation. Plus, their sturdy metal plate and sealed design protect them in tough environments, so you can trust them to perform well even in dust, humidity, or corrosive conditions.

The Sungaze Solid-State Relay is a reliable switching solution for industrial use. It offers dependable performance with a peak rating of 25A and continuous rating of 10A. With input voltage range of 3-32VDC and output voltage range of 24-380VAC, it is compatible with various industrial equipment. Equipped with terminal covers and a transparent cover, this relay ensures safety and protection against electrical hazards. Ideal for industrial machinery, it provides precise control over AC loads, enhancing efficiency and performance.

The Tiiyee Solid State Relay is designed for challenging environments, offering strong adaptability to dust and harsh conditions. With no switching spark and high speed, it operates quietly and efficiently. Its industrial-grade build suits corrosive settings, saving time with rapid switching. Ideal for petrochemical and automated control applications, this relay ensures longevity with anti-vibration features and excellent electromagnetic compatibility, promising a durable solution for users.

The BlueStars SSR-40AA Relay offers fast and reliable electronic switching without any mechanical parts, so you get quick and durable on/off control for your electrical loads. Its compatibility with various applications like temperature control and CNC machinery makes it a versatile choice for both home and industrial use. The relay features a high-quality optocoupler and a metal back plate to keep it cool and running smoothly, even in tough conditions like moisture or dust. Plus, installation is simple and hassle-free, saving you time and effort when setting up your system.

The FTVOGUE Ultra Thin Relay offers a sleek and compact design with its 6mm wide terminal base, making it easy for you to install and remove without taking up much space. Its slim profile helps you save valuable room in your setup. This relay also features an LED status indicator, so you can easily monitor its operation at a glance. Designed for versatile use, it works well in power distribution and control systems, giving you reliable performance. Plus, the DIN rail mounting system lets you securely attach the relay to standard rails, simplifying organization and improving overall system efficiency.

The LM YN Solid State Relay is designed to make your control tasks easier and more efficient. It accepts either positive or negative trigger signals, so you can use it flexibly with different setups. With a very low trigger current requirement of just 0.1mA, it saves energy and works well with sensitive circuits. The relay can handle up to 3A, allowing you to control higher power loads safely. Plus, it uses high-quality parts and has clear red and blue indicator lights, so you always know when it’s active. Its stable design ensures reliable performance in various applications.

The AEDIKO 8 Channel Solid State Relay Module is a versatile device that allows you to control various electronic systems with ease. With 5V solid state relays per channel and a trigger current of only 2mA, this relay module delivers stable performance. The input control signal voltage ranges from 0V to 20V, making it compatible with a wide range of microcontrollers. Each relay has an LED indicator, allowing you to easily monitor their status. Additionally, the module features an anti-reverse power function, ensuring safety during operation. Whether you need to control PLC automation equipment, industrial systems, or develop experiments, the AEDIKO 8 Channel Solid State Relay Module is an excellent choice.

The YQSIYU Solid State Relay offers reliable performance for controlling a wide range of devices. With an input range of 3-32VDC and an output of 24-480VAC at 15A, it is perfect for various industrial automation tasks. This relay is designed to operate quietly and has a long lifespan, making it a smart choice for your projects. It is also compatible with microcontrollers and programmable logic controllers, allowing for seamless integration into your existing systems. Additionally, the compact design and durable materials ensure it fits well in tight spaces while maintaining robustness.

The YQSIYU SSR-10AA Relay is a single-phase solid state module designed to control AC loads ranging from 24 to 480 volts, with an input control voltage between 80 and 280 volts. This relay is built to handle up to 10 amps at 50/60Hz, making it suitable for a variety of industrial automation tasks. It features a low input current and fast response time, ensuring efficient operation without noise or wear, which means you can rely on it for long-lasting performance. Its compact size and compatibility with MCU and PLC interfaces make it easy to integrate into your existing control systems. This relay is ideal for use in devices like thermostats, lighting controls, and medical equipment.

The MAKERELE SSR-25DA Relay is a compact solid state relay that lets you control AC devices using a DC input ranging from 3 to 32 volts. Its design includes effective heat dissipation, making it reliable for temperature control tasks in industrial automation or HVAC systems. Since it uses semiconductor technology instead of mechanical parts, you won’t have to worry about wear and tear or noisy switching, which means longer life and quieter operation. Just make sure the relay’s current rating matches or slightly exceeds your device’s maximum current to ensure safe and efficient performance.