PLC nhỏ gọn 6ES7288 1SR20 0AA1 cho tự động hóa công nghiệp

ổ đĩa tần số biến VFD
August 20, 2026
Mô tả video:
This short presentation tells the story behind the Siemens S7-200 SMART CPU SR20's design and its intended use cases. You'll see a detailed walkthrough of this compact PLC's integrated PROFINET connectivity, relay output capabilities, and expansion options for industrial automation. Watch as we demonstrate how this AC/DC/relay controller handles real-world applications in packaging machinery, conveyor systems, and water treatment equipment with its cost-effective design and robust functionality.