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6ES7421-1BL01-0AA0

6ES7421-1BL01-0AA0

SIEMENS 6ES7421-1BL01-0AA0 — PLC digital input module

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SIEMENSPLC Digital Input Modules

SIMATIC S7-400, digital input SM 421, isolated 32 DI; 24 V DC.

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SIMATIC S7-400, digital input SM 421, isolated 32 DI; 24 V DC.

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