

⚙️ Power your automation with silent strength and industrial resilience!
The Keenso TSR-40DA-H 3 Phase Solid State Relay Board delivers robust 40A current handling with a compact, heat-resistant design. Engineered for industrial automation, it offers silent, spark-free switching and exceptional durability in harsh environments, making it the go-to module for precise, maintenance-free control of AC motors, safety systems, and more.








| ASIN | B07PVYRKHY |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 57,206 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 36 in Solid State Relays |
| Colour | #682 |
| Customer Reviews | 5.0 5.0 out of 5 stars (6) |
| Date First Available | 25 Mar. 2019 |
| Item Package Quantity | 1 |
| Item Weight | 250 g |
| Manufacturer | Keenso |
| Manufacturer reference | Keenso3rat0qvif8 |
| Material | Plastic |
| Part number | Keenso3rat0qvif8 |
| Plug profile | Board Mount,Relay |
| Power source type | Corded Electric |
| Style | Industrial |
| Voltage | 32 Volts |
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