⚡ Unleash the Power of Precision Control!
The TWTADE 2PCS SSR-40 DA Solid State Relay is engineered for high-performance applications, converting 3-32V DC input to a powerful 24-480V AC output with a maximum current of 40A. Ideal for professionals seeking reliability and efficiency, this compact relay requires additional cooling for optimal performance.
J**E
Second purchase
Using this product in a circuit for ten plus years, and performing flawless. A new project will get the same quality, highly recommend.
K**D
as advertised
as advertised
J**.
Sequencer slave
Used as slave controllers for Lowell sequencer system. As always worked great!
B**S
Exactly what the SS relay should be
They work great. I added heat sinks, just in case.
T**S
Hmmm - perhaps consider another.....
These relays should have been adequate, but one failed after only a short period of use. The failure mode was "on" and power reset was needed to turn them off. I replaced them with another brand of a higher rating - even though these should have carried the working load with generous margin.
S**N
Make sure you use a heat sink
I was only running 20A through this relay, half the rating. It hit 250 degrees and started to melt. Definitely a fire hazard. I should not have mounted it on wood which acts as an insulator, and also should have used a heat sink. I had no idea they would get this hot.Just be aware.
C**S
does exactly the job as advertized
great product. used this with a arduino to control some lights
N**S
So far so good
So far so good, although I am still testing these units.
Trustpilot
1 month ago
1 week ago
