The Siemens SIMATIC S7 DIGITAL INPUT SM 326 MODULE 24 VDC 326-1BK01-0AB0 is an industrial replacement part from Siemens. It fills a specific mechanical or electrical role within the system it's installed in. Key specifications noted on this listing include 24 VDC. It is commonly in OEM equipment and MRO (maintenance, repair, and operations) use.
