အဆိုပါ Description:SIMATIC PCS 7, PS 405 4A XTR S7-400, POWER SUPPLY, WIDE RANGE 24/48/60V DC, 5V DC/4A ATEX APPROBATIONIDENTIFICATION FOR EXTENDED TEMP. RANGE AND WITH COMFORMAL COATING
အဆိုပါ Description:SIMATIC S7/PCS 7, SM 321 DIGITAL INPUT, 16 DI, DC 24/125V, 1 X 40-PIN FRONT CONNECTOR WITH WIRE BREAK DIAGNOSIS HARDWARE INTERRUPT DIAGNOSTICS