SSR Single Phase SSR-60DA-H Solid State Relay

Description

What is the SSR-60DA-H? The SSR-60DA-H is a 60A solid state relay designed to control electrical loads in power circuits. It is suitable for projects that require the control of 120VAC electrical devices. Features: Current capacity: 60A, Operating voltage: 120VAC. What is it used for? The SSR-60DA-H is ideal for projects that require the control of electrical loads from a microcontroller like Arduino. It can be used to create automatic light switching systems by connecting a light sensor to the Arduino’s A0 pin. Tutorial: How to use SSR-60DA-H The SSR-60DA-H is a solid state relay ideal for controlling 120VAC electrical devices. Useful for beginners and intermediates working with power circuits. What is needed: Arduino, 120VAC power cable, 1kΩ resistor. Steps: 1. Check specifications on the datasheet. 2. Mount the Arduino on a protoboard. 3. Connect the Arduino to a digital pin (e.g., D9). 4. Connect a 1kΩ resistor between pin D9 and the relay base. 5. Connect the relay’s COM contact to the 120VAC line. 6. Connect the relay’s NO contact to the 0V line. 7. Power the Arduino with 5V. 8. Power the relay with 120VAC. Mini-project Create an automatic light switching system. Connect a light sensor to the A0 pin and control the light with the Arduino. Common errors: Not checking the datasheet specifications, connecting the relay directly to the Arduino, omitting the resistor, powering the Arduino with 120VAC. Recommended accessories: Arduino, light sensor, 120VAC power cable, protoboard. Frequently asked questions: Can I use this relay with 230VAC? Check the datasheet. This relay is designed for 120VAC. How long can the relay remain on? Check the datasheet. SSRs can function for hours with proper thermal dissipation. Can I connect the relay directly to the Arduino? No, connect a resistor between the relay and the Arduino to protect the microcontroller.