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Single-phase solid-state relay products use semiconductor components, assembly curing of a novel non-contact switch products
with fast switching speed, high working frequency, long service life, low noise and reliable operation, no spark and a series of advantages,
not only replace electromechanical relay, and it is widely used in digital process control device, adjusting device, data processing system
and computer terminal circuit, especially for special occasions where the action is frequent, explosion-proof, moisture-proof and corrosion-resistant.
Features and benefits:
1.Fast switching speed, no spark, no noise, no electromagnetic interference, long service life, no electric shock, strong anti-interference, strong compatibility
2. Bidirectional controllable silicon output, zero voltage on, zero current shutdown
3. Optical isolation between the input loop and the output loop
4. Isolation withstand voltage 2500V before input/output
5. Pass the 100% load current aging test and pass the certification
Specification:
Load current: 40DA
Load voltage: 280V/480V
Control voltage: 3-32V DC
Control current: 3-25MA DC
Dielectric withstand voltage: 2500V AC
On-state voltage drop: ≤1.5V
Leakage current: ≤12MA
Impedance: 100mΩ/500VDC
On/off time: ≤10MS
Working temperature: -20 ° C ~ +85 ° C
Indicator light: LED
Installation: Screw fixation
Size: 58mm/2.3’’ ×45mm/1.77’’ ×26mm/1’’(Length×Wide × Height)
Weight: about 0.1KG
Package including:
2 x Solid State relay module
Aaron Bayley
Reviewed in the United Kingdom on June 30, 2023
These SSR's are not the rated Amperage, they are fitted with smaller 16amp relays and packaged as 40 amp.Don't waste your time and money.
Pete St. Onge
Reviewed in the United States on July 9, 2022
Using these to switch on and off heaters for a hot press, and work great.
Ajay Barve
Reviewed in the United States on March 8, 2021
These are faulty. When turned on via 3.3VDC there is a substantial drop in Voltage across the AC side. 120AC was reading 80VAC thus connected device did not turn on.
G A JOHNSTON
Reviewed in the United Kingdom on April 9, 2021
Really good value
Leland Leonard
Reviewed in the United States on December 28, 2019
Eazy to install, uses less space. Longevity, watching that. Savings is asome ,30$ saved! That's a deal!
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