Upgrade your electrical control and protection systems with the Fotek SSR-30DA Solid State Relay, the ultimate solution for engineers, technicians, and smart home enthusiasts seeking reliable performance in demanding environments. This compact relay supports up to 30 Amps, with a wide DC input range of 3–32V and load capacity of 24–380V AC, ensuring stable operation even under heavy loads.
The SSR-30DA is an authentic product from Fotek, a trusted brand renowned for high-quality industrial automation components made in Taiwan. Crafted using advanced Surface Mount Technology (SMT), this relay delivers exceptional reliability and durability. Its compact dimensions (60×45×23mm) make installation easy in control panels, electrical distribution boxes, or smart home devices, even when space is limited.
Technical
Specifications
- Model: SSR-30DA
- Input Voltage: 3–32V DC
- Load Voltage: 24–380V AC
- Maximum Current: 30A
- Electrical Isolation: Over 500MΩ / 500VDC
- Dielectric Strength: Over 2.5KV
- Low Trigger Current: Less than 7.5mA at 12VDC, compatible with CMOS IC and TTL circuits
- Advanced EMI/EFI and surge protection using Zero Cross Trigger method
- High surge current endurance: withstands over 10 times the rated current for one cycle, protected by a Snubber circuit
Key
Features
- High performance and reliability in industrial and smart home environments
- Superior electrical isolation for enhanced safety of devices and users
- Excellent resistance to high voltage and surge currents
- Easy installation and operation due to compact size and universal input compatibility
- Reduced electromagnetic interference for stable electrical networks
Use Cases
- The SSR-30DA is ideal for use in industrial control panels, automation systems, lighting control, heaters, pumps, fans, production lines, and smart home applications for remote electrical device management. Suitable for factories, laboratories, offices, and homes.
Benefits
- Prolongs the lifespan of electrical devices by minimizing wear from mechanical switching
- Improves energy efficiency and reduces maintenance and breakdowns
- Provides precise and safe control for high-power applications
Care & Usage Instructions
- Installation should be performed by a qualified electrician
- Verify that voltage and current
specifications match your application
- Install the relay in a well-ventilated area to prevent overheating
- Avoid exposure to water or excessive humidity to maintain optimal performance
Choose the Fotek SSR-30DA Solid State Relay for safe, efficient, and reliable electrical control—take your devices to a new level of durability and performance!
