• \n Even though we have this part in stock, it may take several days for internal process to complete. Goods will be delivered within 5 -7 working days.\n

• \n6ES7421-7BH00-0AB0

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• \nSIMATIC S7-400

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• \nDIG.INPUT MOD. SM 421, OPTIC. ISOLATED

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• \n16 DI

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• \n24V DC WITH 0,1 MS INPUT DELAY

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• \nALARM

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• \nDIAGNOSTICS

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• \nShipping Weight: 2 kg \n