ABB DI821 8-Channel 230V AC/DC Digital Input Module for S800 I/O
The ABB DI821 is a reliable 8-channel digital input module for S800 I/O, handling 230V AC/DC with individual channel isolation and voltage supervision.
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The ABB DI821 is a reliable 8-channel digital input module for S800 I/O, handling 230V AC/DC with individual channel isolation and voltage supervision.
Read More →