Description: This is one channel solid state relay AC board. It is designed to use with ac voltage. A triac is used to switch same as mechanical relay but it is non-contact relay so that it is fast switch without sparking. The board separate input signal by opto-isolate to protect controller board from the high volt of load voltage. Also board has snubbing circuit to protect the triac.
Features:
- Up to 12A, 600VAC rating
- Built-in snubbing circuit
- Separate input signal by opto-isolate
Dimensions: 35.6x54.6mm
Documents:
datasheet,
schematic
