6ES7321-1CH20-0AA0 SIMATIC S7-300, DIGITAL
SIMATIC S7-300, DIGITAL INPUT,SM 321, OPTICALLY ISOLATED,,16 DI, DC 48-125V, 1 X 20 PIN
SIMATIC S7-300, DIGITALEINGABE,SM 321, POTENTIALGETRENNT,,16 DE, DC 48-125V, 1 X 20-POLIG
SIMATIC S7-300, ENTREES TOR,SM 321, AV. SEPAR. GALVANIQUE,,16 ET, 48-125V CC, 1 X 20 PTS
SIMATIC S7-300, MODULO E DIG.,EM 321, CON AISL. GALVANICO,,16 ED, 48-125V DC, 1 X 20 POLOS
Weight(Kg):0.258
Price(Euro):280.00
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