Feb 2 2013

6ES7321-7BH00-0AB0 SIMATIC S7-300, DIGITAL

SIMATIC S7-300, DIGITAL INPUT,SM 321, OPTICALLY ISOLATED,,16 DI, DC 24V, 20 PIN,,PROCESS INTERRUPT, DIAGNOSTICS
SIMATIC S7-300, DIGITALEINGABE,SM 321, POTENTIALGETRENNT,,16 DE; DC 24V, 20-POLIG,,PROZESSALARM, DIAGNOSE
SIMATIC S7-300, ENTREES TOR,SM 321, AV. SEPAR. GALVANIQUE,,16 ET; 24V CC, 20 PTS,,ALARME PROCESS, DIAGNOSTIC
SIMATIC S7-300, ENTRADA DIGITAL,SM 321, CON AISL. GALVANICO,,16 ED; 24V DC, 20 POLOS,,ALARMA PROCESO, DIAGNOSTICO,ALARMA DE PROCESO, DIAGNOSIS

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