6ES7421-7DH00-0AB0 16 DI Isolated Digital Input Module
6ES7421-7DH00-0AB0 is a Siemens S7-400 digital input module with 16 isolated inputs, accepting 24-60 V AC/DC and featuring alarms and diagnostics.
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6ES7421-7DH00-0AB0 is a Siemens S7-400 digital input module with 16 isolated inputs, accepting 24-60 V AC/DC and featuring alarms and diagnostics.
Read More →