6DD1681-0AF4 SIEMENS SIMADYN D 6DD16810AF4 INPUT MODULE 6DD-1681-0AF4
SIMADYN D BINARY INPUT MODULE SB60 8 BI, 115V AC/DC, LED-DISPLAY, GALVANIC ISOLATION
MFG: Siemens, Made in Germany
SIMADYN D BINARY INPUT MODULE SB60 8 BI, 115V AC/DC, LED-DISPLAY, GALVANIC ISOLATION
MFG: Siemens, Made in Germany