Solid State Relays (SSR)

Solid State Relays (SSR)

A solid state relay (SSR) is an electronic switching device that switches on or off when an external voltage is applied across its control terminals. Unlike traditional electromagnetic relays, SSRs have no moving parts and rely on semiconductor components like thyristors, triacs, diodes, and transistors to perform switching operations. Key features and benefits of solid state relays include: Durability and Longevity: Without mechanical parts, SSRs have a longer operational life and are less prone to wear and tear. Fast Switching: SSRs can switch on and off rapidly, making them suitable for applications requiring high-speed operation. Silent Operation: The absence of mechanical movement results in noiseless switching. Vibration Resistance: Their solid-state nature makes SSRs resistant to shock and vibration, enhancing reliability in harsh environments. Reduced Electromagnetic Interference (EMI): SSRs generate less EMI compared to electromagnetic relays. Solid state relays are commonly used in applications where fast switching, silent operation, and high reliability are required, such as in industrial automation, HVAC systems, lighting controls, and home appliances. They are available in various configurations to handle different voltage and current levels, providing flexibility in design and usage.

Screen Default Ranking Price By Date
Select productsMfrDescriptionPackageSupplier Device PackageMounting TypeSeriesOperating Temperature
XKA70420
XKA70420
$44.15000
Celduc Inc.SSR RELAY SPST-NO 5A 12-275VBox-Chassis MountXKA-40°C ~ 80°C
XKA70440
XKA70440
$58.60000
Celduc Inc.SSR RELAY SPST-NO 5A 12-440VBox-Chassis MountXKA-40°C ~ 80°C
XKA90440
XKA90440
$50.94000
Celduc Inc.SSR RELAY SPST-NO 5A 12-440VBox-Chassis MountXKA-40°C ~ 80°C
XKD10120
XKD10120
$52.90000
Celduc Inc.SSR RELAY SPST-NO 1A 2-220VBox-DIN RailXKD-40°C ~ 90°C
XKD10306
XKD10306
$50.37000
Celduc Inc.SSR RELAY SPST-NO 3A 2-60VBox-DIN RailXKD-40°C ~ 90°C
XKD11306D
XKD11306D
$54.09000
Celduc Inc.SSR RELAY SPST-NO 3A 2-60VBox-DIN RailXKD-40°C ~ 90°C
XKD70306
XKD70306
$50.29000
Celduc Inc.SSR RELAY SPST-NO 3A 2-60VBox-DIN RailXKD-40°C ~ 90°C
XKD90306
XKD90306
$50.29000
Celduc Inc.SSR RELAY SPST-NO 3A 2-60VBox-DIN RailXKD-40°C ~ 90°C
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