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Module intrari digitale S7-400

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  • 6ES7421-1BL01-0AA0

    Pret la cerere!
    6ES7421-1BL01-0AA0 | SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, OPTIC. ISOLATED, 32 DI, 24V DC
    La comanda! 0 Buc.
  • 6ES7421-1EL00-0AA0

    Pret la cerere!
    6ES7421-1EL00-0AA0 | SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, FLOATING, 32 DI, 120V DC/AC
    La comanda! 0 Buc.
  • 6ES7421-1FH20-0AA0

    Pret la cerere!
    6ES7421-1FH20-0AA0 | SIMATIC S7-400, DIG.INPUT MOD. SM 421, OPTIC. ISOLATED, 16 DI, 120/230V UC INPUTS PER IEC1131-2 TYPE 2
    La comanda! 0 Buc.
  • 6ES7421-7BH01-0AB0

    Pret la cerere!
    6ES7421-7BH01-0AB0 | SIMATIC S7-400, DIGITAL INPUT SM 421, GALVANICALLY ISOLATED, 16 DI, 24V DC WITH 0.05 MS INPUT DELAY, ALARM, DIAGNOSTICS
    La comanda! 0 Buc.
  • 6ES7421-7DH00-0AB0

    Pret la cerere!
    6ES7421-7DH00-0AB0 | SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, OPTIC. ISOLATED, 16 DI, 24 - 60V UC, ALARM, DIAGNOSTICS
    La comanda! 0 Buc.