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โก Elevate your automation game with silent, powerful switching!
The Coliao SSR-40DA is a robust solid state relay module designed for industrial and temperature control applications. Supporting 40A current and a wide input/output voltage range (3-32V DC input, 24-380V AC output), it delivers ultra-fast, spark-free switching. Its corrosion and moisture resistance make it ideal for harsh environments, while its compact screw-mount design ensures easy installation. Perfect for professionals seeking reliable, noise-free automation control.
| ASIN | B09NPPLDDT |
| Best Sellers Rank | #24,416 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Solid State Relays |
| Brand Name | Coliao |
| Coil Voltage | 380 Volts |
| Connector Type | Through Hole/Surface Mount |
| Contact Current Rating | 60 Amps |
| Contact Material | Semiconductor |
| Contact Type | Normally Open |
| Current Rating | 60 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (23) |
| Manufacturer | Coliao |
| Maximum Switching Current | 40 Amps |
| Minimum Switching Voltage | 3 Volts (DC) |
| Model | Coliao-SSR-40DA Relay |
| Mounting Type | Screw Mount |
| Operation Mode | Electric |
| Part Number | Coliao-SSR-40DA Relay |
| UPC | 701715495715 |
M**D
Excellent product
I tried using mechanical relays on a refrigerator Arduino project but they created lots of electrical noise and lead to reboots. Once I replaced the mechanical relays with these relays, the Arduino sketch ran great. I needed to control 7 amps with a 12 mp surge, but I ordered the 40amp relay, just in case. It's 5 months later and they still work.
R**Y
SSDs at their best.
These Solid-State relays were exactly what I was looking for. If you need some, these are as good as you will find. I highly recommend them. When I needed some, many years ago-they were like $25 apiece. Now a days they are much more reasonable. Buy them.
M**M
Know what your doing
Works ok just check ur voltage know what your doing
P**E
Resistive loads only, not inductive/capacitive
WARNING! This SSR is for 'temperature control' as in a resistive load. Do not try to run a motor or ballasted flouescent light with it.
T**S
Very low quality - clone!
The SSR quality is VERY low, the user should avoid applying a high amper(max 25% amp of the max amp).
Trustpilot
4 days ago
1 month ago