Product Name: S7-200 PLC Digital Input Module 0XA0Brand Name: Siemens Model: 6ES7221-1BF22-0XA0Power Supply: 24V DCInput: 08 (Digital) Output: 04 (Relay)Origin: GermanyCondition: NewWarranty: 01 yearsProgramming Software: Microwin SoftwareProgramming Cable: PPIThe S7 brings to the user a powerful solution to a host of control applications, which is easy to adapt and expand the system. The S7 is a family of PLCs which allows the user to tailor their selection of components which best suits their requirements, and is the long term successor to the highly successful S5 range. Whatever the S5 can do, the S7 can do more quickly and more...