(400) Digital In-/Output

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  1. 6ES7421-1BL00-0AA0
    6ES7421-1BL00-0AA0

    SIMATIC S7-400,
    SM 421 DIGITAL INPUT 32 DI; DC 24V

    price SIEMENS €278.00
    As low as €111.20
    You save 60 %
    Excl. 16% VAT
  2. 6ES7421-1BL01-0AA0
    6ES7421-1BL01-0AA0

    SIMATIC S7-400,
    SM 421 DIGITAL INPUT 32 DI; DC 24V

    price SIEMENS €284.00
    As low as €127.80
    You save 55 %
    Excl. 16% VAT
  3. 6ES7421-1EL00-0AA0
    6ES7421-1EL00-0AA0

    SIMATIC S7-400,
    SM 421 DIGITAL INPUT 32 DI, 120V DC/AC

    price SIEMENS €568.00
    As low as €511.20
    You save 10 %
    Excl. 16% VAT
  4. 6ES7421-1FH00-0AA0
    6ES7421-1FH00-0AA0

    SIMATIC S7-400,
    SM 421 DIGITAL INPUT 16 DI, 120/230V AC

    price SIEMENS €866.00
    As low as €623.52
    You save 28 %
    Excl. 16% VAT
  5. 6ES7421-1FH20-0AA0
    6ES7421-1FH20-0AA0

    SIMATIC S7-400,
    SM 421 DIGITAL INPUT 16 DI, 120/230V AC

    price SIEMENS €313.00
    As low as €237.88
    You save 24 %
    Excl. 16% VAT
  6. 6ES7421-7BH00-0AB0
    6ES7421-7BH00-0AB0

    SIMATIC S7-400,
    SM 421 DIGITAL INPUT 16 DI; DC 24V

    price SIEMENS €520.00
    As low as €234.00
    You save 55 %
    Excl. 16% VAT
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