Solid State Relays (SSR)

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8950700000
8950700000
SSR RELAY SPST-NO 100MA 5-48V
Weidmüller
570
In Stock
1 : $22.16000
Bulk
Bulk
Active
DIN Rail
Photo-Coupled Relay (Photorelay)
SPST-NO (1 Form A)
DC
5VDC
5 V ~ 48 V
100 mA
-
Screw Terminal
-20°C ~ 60°C
Module
-
CE, cULus
-
-
SSM1A16BD
SSM1D26BD
SSR RELAY SPST-NO 6A 1-60V
Schneider Electric
840
In Stock
1 : $77.54000
Box
Box
Active
DIN Rail
Photo-Coupled Relay (Photorelay)
SPST-NO (1 Form A)
DC
4 ~ 32VDC
1 V ~ 60 V
6 A
-
Screw Terminal
-30°C ~ 80°C
Module
-
CSA, UL
-
-
DR24x06
DR24D06
SSR RELAY SPST-NO 6A 24-280V
Sensata-Crydom
145
In Stock
1 : $98.29000
Bulk
Bulk
Active
DIN Rail
Photo-Coupled Relay (Photorelay)
SPST-NO (1 Form A)
AC, Zero Cross
4 ~ 32VDC
24 V ~ 280 V
6 A
-
Screw Terminal
-20°C ~ 40°C
Module
-
CE, cULus
-
-
DR06D06
DR06D06
SSR RELAY SPST-NO 6A 1-60V
Sensata-Crydom
574
In Stock
1 : $113.42000
Bulk
Bulk
Active
DIN Rail
Photo-Coupled Relay (Photorelay)
SPST-NO (1 Form A)
DC
4 ~ 32VDC
1 V ~ 60 V
6 A
100 mOhms
Screw Terminal
-20°C ~ 40°C
Module
-
CE, cULus
-
-
DR48 Series
DR06D03X
SSR RELAY SPST-NO 3A 1-60V
Sensata-Crydom
2
In Stock
1 : $91.26000
Bulk
Bulk
Active
DIN Rail
Photo-Coupled Relay (Photorelay)
SPST-NO (1 Form A)
DC
4 ~ 32VDC
1 V ~ 60 V
3 A
-
Screw Terminal
-20°C ~ 40°C
Module
-
CE, cULus
-
-
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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:

  1. Durability and Longevity: Without mechanical parts, SSRs have a longer operational life and are less prone to wear and tear.
  2. Fast Switching: SSRs can switch on and off rapidly, making them suitable for applications requiring high-speed operation.
  3. Silent Operation: The absence of mechanical movement results in noiseless switching.
  4. Vibration Resistance: Their solid-state nature makes SSRs resistant to shock and vibration, enhancing reliability in harsh environments.
  5. 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.