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
TE Connectivity Potter & Brumfield RelaysSSR RELAY SPST-NO 125A 48-660VBox-Chassis MountSSR-
TE Connectivity Potter & Brumfield RelaysSSR RELAY SPST-NO 25A 24-280VBoxHockey PuckChassis MountSSRD-
TE Connectivity Aerospace, Defense and MarineB07D112BC4-0007 = MS27245-1Bulk--*-
TE Connectivity Aerospace, Defense and Marine1350-X2104 = 1350 AC VOLTAGE LBulk,Bulk----
1069556
1069556
$98.27000
Phoenix ContactPLC-PT-ELR W1/ 2-24DCBulk-DIN RailPLC-25°C ~ 60°C
10CPV120
10CPV120
$64.42000
Sensata-CrydomSSR RELAY SPST-NO 10A 90-140VBulk-Chassis MountCPV-30°C ~ 80°C
10CPV240
10CPV240
$65.11000
Sensata-CrydomSSR RELAY SPST-NO 10A 180-280VBulk-Chassis MountCPV-30°C ~ 80°C
10LPCV24110
10LPCV24110
$618.15000
Sensata-CrydomSSR RELAY SPST-NO 110A 20-300VBulk-Chassis MountLPCV-30°C ~ 80°C
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