This is the 380V variant of the 24-380V SSR-50DA Solid State Relay in Solid State Relays, Relays. Available at ₹377.60 (₹320.00 + GST) with free shipping across India.
24-380V SSR-50DA Solid State Relay
The DC To AC SSR-50DA Solid State Relay Module is engineered to enable the control of high-current AC loads using lower voltage DC control circuitry, offering distinct advantages over mechanical relays. With the ability to be switched by lower voltage and current inputs, solid-state relays like the SSR-50DA provide faster and longer-lasting operation due to the absence of moving contacts.
Capable of switching current loads of up to 50A, this SSR is suitable for a variety of applications. It operates efficiently with a 3-32V DC input signal and employs a zero cross trigger control method for precise switching. Each relay module features four screw terminals compatible with ring or fork connectors for secure connections, while a plastic cover protects the terminals from potential damage during operation.
The SSR-50DA finds utility in industrial automation, home automation, power distribution, renewable energy systems, and heating/cooling applications. Its solid-state design ensures durability and reliability, allowing for extended periods of operation without wearing out. With efficient switching capabilities and versatile compatibility, the SSR-50DA offers a dependable solution for controlling AC loads across various environments and settings.
Features:
- Long service life and high reliability
- Reduced electromagnetic interference.
- Highly reliable, compact size designed to offer users maximum simplicity.
specification-
| Model | SSR-50DA |
|---|---|
| Rated Load Current (A) | 50 |
| Trigger Voltage (VDC) | 3-32 |
| Switching Voltage (VAC) | 24-380 |
| Color | Light Gray |
| Length (mm) | 60 |
| Width (mm) | 45 |
| Height (mm) | 24 |
| Weight (gm) | 92 |
| Shipping Weight | 0.03 kg |
| Shipping Dimensions | 8 × 7 × 4 cm |
Package includes :
1 x 24-380V SSR-50DA Solid State Relay
Technical Specifications
| Model | SSR-50DA |
|---|---|
| SKU | AI4144 |
| Weight | 0.12 kg |
| Availability | In Stock |
Applications & Use Cases
The 24-380V SSR-50DA Solid State Relay is a versatile solid state relays used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components


Sumit Choudhury (verified owner) –
Average 24-380V SSR-50DA Solid State Relay. Works but the relay generates some EMI. Added snubber to fix.
Vipin Chauhan –
Perfect 24-380V SSR-50DA Solid State Relay for my IoT project. Controlling appliances remotely works flawlessly.
Vishal Dhillon –
Love this 24-380V SSR-50DA Solid State Relay. Click sound is satisfying and switching is instantaneous.
Swati Dhawan –
Perfect 24-380V SSR-50DA Solid State Relay for my IoT project. Controlling appliances remotely works flawlessly.
Arnav Patil –
Excellent 24-380V SSR-50DA Solid State Relay! Switching is clean and reliable. Using it for home automation.
Priya Solanki (verified owner) –
Decent 24-380V SSR-50DA Solid State Relay. Trigger voltage is compatible with both 3.3V and 5V logic.
Prateek Sethi (verified owner) –
This 24-380V SSR-50DA Solid State Relay works perfectly with my Arduino. Easy to wire and control.
Shubham Naidu (verified owner) –
Superb 24-380V SSR-50DA Solid State Relay! Using it to control my garden irrigation system. Very dependable.
Lokesh Chatterjee (verified owner) –
Good quality 24-380V SSR-50DA Solid State Relay. Using it for my college project. Performs as expected.
Pallavi Hegde –
Outstanding quality! This 24-380V SSR-50DA Solid State Relay has been running 24/7 for months without a single failure.
Vinay Tiwari (verified owner) –
Good 24-380V SSR-50DA Solid State Relay. Works well. LED indicators are helpful for debugging.
Mahesh Pandey –
Good 24-380V SSR-50DA Solid State Relay. Works well. LED indicators are helpful for debugging.
Nikita Negi (verified owner) –
Average 24-380V SSR-50DA Solid State Relay. Works but the relay generates some EMI. Added snubber to fix.
Jai Garg –
Good 24-380V SSR-50DA Solid State Relay. Works well. LED indicators are helpful for debugging.
Vaishali Dubey (verified owner) –
Great 24-380V SSR-50DA Solid State Relay. Easy to integrate with NodeMCU for WiFi-based control.
Sumit Chopra (verified owner) –
Outstanding quality! This 24-380V SSR-50DA Solid State Relay has been running 24/7 for months without a single failure.
Ravi Srivastava (verified owner) –
Love this 24-380V SSR-50DA Solid State Relay. Click sound is satisfying and switching is instantaneous.