Industrial PLC I/O Module Printed Circuit Assembly from China
Printed circuit assembly providing input/output interfaces for programmable logic controllers in factory automation. Falls under 8543.90.68.00 as it performs electrical signal conversion functions not elsewhere specified. Equipped with opto-isolators, relays, and terminal blocks for rugged industrial use.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Include industrial ratings (IP rating, voltage specs) to justify industrial vs consumer classification
• Provide system compatibility info showing use as PLC subassembly, not standalone
• Certify for hazardous location use if applicable to avoid general electrical parts classification