Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.
⚡ Switch Smarter, Last Longer — Power Your Projects with Zero Noise!
The BlueStars SSR-25DD is a high-performance 25A DC solid state relay designed for single-phase applications with input voltage from 3-32V DC and output voltage from 5-200V DC. Featuring ultra-fast switching, robust metal and copper construction for superior heat dissipation and conductivity, it ensures silent, spark-free operation ideal for automation, temperature control, and CNC machinery. Packaged in a convenient 2-pack, it comes with lifetime protection, making it a reliable choice for professionals demanding durability and precision.
| ASIN | B0CX1Q4TG9 |
| Best Sellers Rank | #40,876 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Solid State Relays |
| Brand | BlueStars |
| Brand Name | BlueStars |
| Coil Resistance | 20 milliohms |
| Coil Voltage | 220 volts |
| Connector Type | Screw |
| Contact Current Rating | 25 A |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Current Rating | 25 A |
| Customer Reviews | 4.6 out of 5 stars 46 Reviews |
| Included Components | Solid State Relay |
| Manufacturer | BlueStars |
| Maximum Switching Current | 25 A |
| Maximum Switching Voltage | 200 volts |
| Minimum Switching Voltage | 5 volts_of_direct_current |
| Model | SSR-25DD |
| Mounting Type | Wall Mount |
| Number of Terminals | 2 |
| Operation Mode | Automatic |
| Part Number | SSR-25DD PO2 |
D**A
Great relay!!!
Relays worked and were shipped as advertised!!!!
S**E
Very fast
I got this to selectively turn on and off stepper motors via cutting the power to the stepper controller. Just follow the wiring diagram that comes with the SSR’s and it works great. Super fast as you can see in my video. I have had the SSR trigger over 10,000 times now and no sign of failure like I had with electromechanical relays.
J**N
Works well, handy LED for status.
Works great - handy LED to see status. Use it for switching power on/off to heat a LiFePo golf cart battery based on temperature.
C**E
Rápida atención
Buenos días, rápida atención, buen producto.
D**S
Works well with with 5V microcontrollers, but not reliable with 3.3V.
These work well if driven by 5 volts, however 3.3 volt microcontrollers don't always reliably turn on the pair I have.
N**V
Leaks current in an off state!
Hooked this up for 3d printer to control a 700 watt flexible 120vAC heater. After MCU configuration it was slowly leaking current to the heater with a 24vdc control in the off state also with it disconnected. Multi meter did not show any current but -0.00 reading. Removed it and replaced with an Omron SSR. No issue and bed did not heat up in off state.
G**8
with the extra money over mechanical
replaced some failing mechanical relays with these and they are great. was burning out mechanical relays quickly; same components and these work great. spend the extra $$ and get a good, reliable relays
B**Y
Reliable Solid State Relays
Worked perfectly
Trustpilot
2 months ago
1 day ago