• แจ้งวันหยุดทำการในเดือนพฤศจิกายนและธันวาคม 2568 | Holiday Notifications for November and December 2025 > คลิก

SSR

A Solid State Relay (SSR) is a cutting-edge electronic switch widely employed in factory automation for precise control of electrical loads. Unlike traditional relays, SSRs utilize solid-state components like semiconductors, eliminating the need for mechanical parts. This not only boosts reliability but also enhances speed and efficiency. SSRs offer several advantages, including rapid switching, extended lifespan, and reduced wear and tear. They find application in various industrial scenarios where precise and reliable control of electrical currents is essential. Whether managing heating systems, controlling lighting, or handling complex automation tasks. Their solid-state design ensures a noise-free operation and makes them a preferred choice in modern automation systems for their reliability.

Consider When Selecting a Solid-State Relay (SSR)

When selecting an SSR for your application, consider the following factors

  • Load Requirements: Voltage and Current Rating: Ensure the SSR can handle the maximum voltage and current of your load. Load Type: Consider the type of load (resistive, inductive, or capacitive) and select an SSR with appropriate ratings.
  • Input Control Signal: Voltage and Current: The input signal should be compatible with the SSR's input requirements. Signal Type: Consider the type of input signal (DC, AC, or pulse)
  • Isolation Voltage: Isolation Rating: The isolation voltage should be sufficient to prevent electrical breakdown between the input and output circuits. Safety Standards: Ensure the SSR meets relevant safety standards (e.g., UL, CE).
  • Switching Speed: Turn-On and Turn-Off Time: The switching speed should be suitable for your application, especially for high-frequency switching.
  • Thermal Dissipation: Heat Sink: A suitable heat sink may be required to dissipate heat generated by the SSR, especially for high-power applications. Cooling: Consider forced-air cooling or other cooling methods if necessary.
  • Mounting Options: DIN Rail: Convenient for panel mounting. PCB Mount: For direct mounting on circuit boards. Other Mounting Options: Consider specific mounting requirements for your application.
  • Vibration and Shock: The SSR should be able to withstand mechanical stress.
  • Noise Reduction Techniques: Consider using shielding and filtering techniques to minimize the impact of electrical noise.

By carefully considering these factors, you can select the right solid-state relay for your application and ensure its reliable performance.

Solid State Relay (SSR) Popular brand

MISUMI offers a variety of solid-state relays (SSRs) from reputable brands. Some of the popular brands available on MISUMI. When purchasing SSRs from MISUMI, you can expect Wide Range of Options, High-Quality Products, Easy Online Ordering, Fast Delivery, Technical Support.

OMRON Solid State Relay (SSR)

Omron is a renowned brand in the automation industry, and their solid-state relays (SSRs) are highly regarded for the following reasons. Omron SSRs are designed to withstand harsh industrial environments and provide long-lasting performance like fast switching speeds, making them suitable for high-frequency applications. Omron SSR Unlike mechanical relays, SSRs operate silently, reducing noise pollution in industrial settings. Visit OMRON Solid State Relay products

More
Less
Viewed Products
Recently Viewed Products
My Components
My Components
0
Cart
Cart
Economy Series
MRO Product

Chat with MISUMI

Chat service is available for any inquiry to MISUMI

Service hours

9:00 - 18:00 (Mon-Sat)

For out of service hours, you can leave a message to us.
We will reply to your inquiries on the next business day.
(except Sundays and public holidays).

Noted for use

Chat service is for Corporate customers and limited for Thai language.

Request for Quotation and Place Order is not available on Chat.

Start chat