Digital Isolator Module
Galvanic isolation module for protecting digital circuits from high voltage transients in industrial automation. Classified HTS 8543.70.98.60 for electrical apparatus providing signal isolation function. Transfers digital signals across isolation barrier.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If functioning as safety switch or relay replacement
Switching apparatus under 8536.
If electrical parts of machinery with isolation function
Parts not specified elsewhere under 8548.
If for monitoring electrical isolation levels
Instruments for electrical quantities in 9030.
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Import Tips & Compliance
• Specify isolation voltage rating (2.5kV-5kV) and certification
• IEC 60950 or UL 1577 safety approvals required
• Creepage/clearance distances must be documented
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